7 BENCHWORK OCCUPATIONS
713.684-022 to 726.685-054
This category includes occupations concerned with the use of body
members, handtools, and bench machines to fit, grind, carve, mold, paint, sew, assemble, inspect,
repair, and similarly work relatively small objects and materials, such as jewelry, phonographs,
light bulbs, musical instruments, tires, footwear, pottery, and garments. The work is usually
performed at a set position in a mill, plant, or shop, at a bench, worktable, or conveyor. At the
more complex levels, workers frequently read blueprints, follow patterns, use a variety of
handtools, and assume responsibility for meeting standards. Workers at the less complex levels
are required to follow standardized procedures.
713.684-022 EMBOSSER (optical goods)
Imprints identifying information on eyeglass frames
according to prescription, using embossing press: Reads prescription to obtain information to be
imprinted, such as owner's name, address, and telephone number. Sets type in type bar and slides
bar into position in press. Turns knob to lock type bar in place. Positions eyeglass temple in
spring clip below type bar. Places metallic foil over temple and pulls handle to lower electrically
heated type bar and imprint information on temple. May mount trim on frame and be designated
Trim Mounter (optical goods) I. Routes printed and trimmed eyeglasses to inspection section.
GOE: 06.04.37 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
713.684-026 EYEGLASS-FRAME TRUER (optical goods)
Bends and adjusts plastic or metal eyeglass frames
according to prescription specifications, using jeweler's handtools, such as hammers,
screwdrivers, and pliers. Measures frames to determine amount of adjustment required, using
gauges and jigs.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
713.684-030 FRAME CARVER, SPINDLE (optical goods)
Carves spectacle nose pieces of celluloid, plastics, and
other material, using rotary spindle carving tool: Measures designated sample nose piece to
determine dimensional specifications, using precision measuring instruments. Mounts specified
cutting tool in machine chuck, using handtools. Starts machine and holds and turns nose piece
blank against cutting tool to fabricate nose piece according to specifications.
GOE: 06.04.24 STRENGTH: S GED: R2 M2 L2 SVP: 3 DLU: 77
Fits and secures multifocal lens parts together preparatory
to fusing, utilizing adhesive compound or asbestos tape: Dips multifocal button in cleaning
solution and wipes dry. Brushes button and countersink blank to remove dust and lint. Positions
button on polished surface of countersink blank. Performs test to detect presence of foreign
matter between button and countersink blank, using instrument that indicates foreign matter
when pressure is applied to outside edge of button. Recleans surfaces and performs test until
instrument indicates lens parts are free of foreign matter. Places spring clamp on blank to hold
button in position. Inserts metal peg between button and blank to allow air to escape during
fusing, using tweezers. Applies cement to surface contact points around edge of button, using
needle applicator, or wraps asbestos tape around button and countersink blank assembly to hold
button in place. Removes spring clip and metal peg after cement is set. Places assembled unit in
tray for transfer to fusing room.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
Polishes plastic eyeglass frames and temple pieces to
remove scratches and pit marks, using polishing wheel: Applies abrasive compound to wheel
surface, using brush. Starts machine and holds and turns frame parts against wheel to polish parts
and remove defects. Inspects and feels polished parts to verify removal of flaws. Presses
sandpaper against polishing wheel to remove abrasive residue in preparation for next sequence.
GOE: 06.04.24 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
713.684-042 WASHER (optical goods)
Performs any combination of following duties to clean
finished eyeglasses, dye plastic eyeglass lenses, and electroplate metal frames: Washes, rinses,
dries, and buffs eyeglasses, using cleaning solution, cloth, and buffing wheel. Mixes trays of dye
according to formula and places trays on heating plate to maintain specified temperature. Mounts
plastic lenses in holder and immerses lenses in dye for specified period. Compares lens with
sample to verify color and immerses lens in dye to correct color as necessary. Immerses metal
frames in plating solution for specified period to electroplate frames.
GOE: 06.04.39 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Coats tips of sunglass clips with protective plastic and
cures coated clips in oven: Slides metal clips onto rack and immerses rack in molten plastic to
coat tips of metal clips, or applies plastic to tips, using brush. Places racks of clips in oven for
specified period to cure plastic. Removes racks, examines coating for proper baking, indicated by
color of plastic, and places racks on table for further processing or in oven for further baking.
GOE: 06.04.33 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Punches flashing from molded plastic contact lenses,
using handpress: Places compartmentalized box under openings in press-holding fixture to catch
lens after punching. Positions lens in holding fixture and pulls lever to lower hollow punch
which cuts flashing from lens. Repeats punching, allowing only lenses of same specifications to
fall in same compartment. Labels and routes lenses in envelopes or boxes to stockroom or other
work stations.
GOE: 06.04.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
713.687-018 FINAL ASSEMBLER (optical goods)
Attaches nose pads and temple pieces to optical frames,
using handtools: Positions parts in fixture to align screw holes. Inserts and tightens screws, using
screwdriver.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
Examines eyeglass frames and frame parts, such as
temples, rims, nose pads, and bridge pieces, for defects and conformance to dimensional
specifications. Feels and visually inspects frames to detect soldering irregularities, rough spots,
and scratches. Verifies measurements of frame parts, using ruler and gauges.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
Fits lenses into plastic sunglass frames and places frames
on conveyor belt that passes under heat lamps which soften frames preparatory to setting of
lenses.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
713.687-030 LENS MATCHER (optical goods)
Examines and matches colored goggle lenses to obtain
pairs and places matched lenses of same shade in box. May inspect lenses for defects.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 77
713.687-034 POLISHER, IMPLANT (optical goods)
Polishes plastic implants used to fill eye socket of person
with artificial eye, using polishing cloths and chamois: Cuts emery cloth and chamois cloth into
strips, using scissors. Clamps plastic implant in vise, and pulls emery cloth strip back and forth
through implant opening to remove rough edges and enlarge opening. Examines implant to
verify smoothness and freedom from defects, using eye loupe.
GOE: 06.04.24 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
713.687-038 SALVAGER (optical goods)
Examines and dismantles sunglasses to salvage
components, such as lenses, clips, and frames, using handtools: Examines sunglasses to
determine salvageable components. Punches out rivets, using hammer and punch. Removes
ornamental jewels, hinges, clips, and other parts and places parts in storage boxes. Cuts,
unscrews, springs, or otherwise loosens frames to remove lenses. Stacks lenses by color, grind,
shape, and shading. Sorts metal frames by style, and plastic frames by color for reprocessing.
GOE: 06.04.34 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Bonds metal spring clip to plastic clip-on sunglass
frames, using electric heating equipment: Pulls lever or slides rod to clamp frames in heating
fixture. Removes bonded frames and examines attachment and action of clip for freedom of
movement.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
714 OCCUPATIONS IN FABRICATION AND REPAIR OF PHOTOGRAPHIC
EQUIPMENT AND SUPPLIES
This group includes occupations concerned with
fabricating and repairing photographic apparatus, such as still and motion picture cameras and
projectors, photocopy and microfilm equipment, blueprinting and diazo-type equipment, and
other photographic equipment, parts, and attachments; sensitized film, plates, cloth, and papers;
and prepared chemicals packaged for photographic use. Occupations concerned with electronic
components are included in Group 726 and bulbs are included in Group 725.
Supervises and coordinates activities of workers engaged
in assembling, repairing, remodeling, and maintaining photographing, projecting, sound, and
related motion-picture equipment: Inspects malfunctioning equipment to determine extent of
work to be performed and directs individuals or groups to make repairs or modifications. Trains
new workers in equipment assembly and maintenance. May assign repair crews to motion picture
production units. Performs other duties as described under SUPERVISOR (any industry) Master
Title.
GOE: 05.05.11 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
714.281-010 AIRCRAFT-PHOTOGRAPHIC-EQUIPMENT MECHANIC (photo.
appar.) alternate titles: research assembler; research mechanic
Assembles, adjusts, tests, and modifies aircraft cameras
according to engineering drawings and sketches, using handtools and bench machines: Reads and
interprets engineering drawings and verbal instructions to determine fabrication methods and
sequence of fabrication. Lays out reference points and dimensions on parts to be machined, using
precision measuring instruments. Fabricates parts to specifications, using bench lathe, milling
machine, shaper, and grinder. Measures parts to verify specified dimensions, using micrometer,
dial gauges, and vernier caliper. Cuts, bends, drills, and fastens parts to assemble, repair, or
modify camera, using handtools. Fabricates and installs electrical assemblies and wiring in
camera housing, using handtools and soldering equipment. Tests camera units for operational
efficiency, using calibrating instruments, multimeter, and stroboscope and adjusts mechanisms to
correct inefficient operation. Installs film in camera and adjusts camera mechanisms to record
sharpest image consistent with speed of aircraft, weather conditions, and object or terrain to be
photographed. Records test data, prepares reports on fabricating techniques used, and
recommends modifications to resolve problems.
GOE: 05.05.09 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
714.281-014 CAMERA REPAIRER (photo. appar.)
Repairs and adjusts cameras, using specialized tools and
test devices: Disassembles camera, using handtools. Tests and aligns diaphragm, lens mounts,
and film transport to minimize optical distortion, using precision gauges. Adjusts range and view
finders, using fixed focusing target. Calibrates operation of shutter, diaphragm, and lens carriers
with dial settings, using electronic or stroboscopic timing instruments. Fabricates of modifies
parts, using bench lathe, grinder, and drill press.
GOE: 05.05.11 STRENGTH: S GED: R4 M4 L4 SVP: 8 DLU: 77
Assembles, repairs, remodels, and services
photographing, projecting, editing, sound-recording, and power equipment used in motion
picture production, using handtools and bench machines: Reads job order and blueprints to plan
work procedures. Disassembles defective equipment, using handtools. Constructs replacement
parts (except camera lenses and other optical parts) used to repair or remodel equipment, using
machines, such as bench lathes, milling machines, gear cutters, grinders, and drill presses.
Finishes, fits, and installs parts, using precision handtools and calibration devices. Measures
installed parts for conformance to specifications, using micrometers and calipers. Operates
repaired equipment to verify operational efficiency. Cleans and lubricates equipment.
GOE: 05.05.09 STRENGTH: M GED: R4 M4 L4 SVP: 8 DLU: 77
Assembles, repairs, tests, and maintains still and motion
picture cameras and photographic equipment according to customer, blueprint, or work order
specifications, using handtools, bench machines, and test equipment: Reads diagrammatic and
verbal specifications to determine repairs needed and sequence of operations. Inspects cameras
and equipment to locate defects, using jewelers' loupe. Disassembles cameras to gain access to
defects. Tests focus of lens system, using optical measuring equipment, and adjusts and repairs
lens system to correct defective focusing, using handtools. Measures camera shutter speed, using
electronic measuring instrument, and adjusts shutter mechanism to manufacturer's specifications,
using handtools. Compares light meter readings with readings of light measuring instrument to
verify accuracy of camera light meters. Adjusts light meters to correct defective readings, using
handtools. Measures operating speed of movie cameras, using frequency counter and turns
camera speed control, using screwdriver, to correct defective operation. Cleans and lubricates
cameras and polishes camera lenses, using air gun, ultrasonic cleaning device, cloth, syringe, and
tissue paper. May fabricate parts for cameras and related equipment, using machines, such as
bench lathe, milling machines, cutters, and grinders.
GOE: 05.05.11 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
Fabricates, assembles, and repairs photographic
equipment except cameras, using handtools and power tools: Examines equipment, such as
photograph printers, print washers, driers and straighteners, and mounting presses. Replaces
defective wood and metal parts and makes minor repairs, such as cleaning and tightening
connections, soldering and welding broken metal parts, and bending and installing piping. Lays
out framework dimensions on channel and angle stock, using tape measure, square, and scribe
and cuts and grinds stock to dimensional specifications to fabricate equipment parts, using power
saws, sanders, grinders, and files. Assembles frames and installs parts according to blueprint
specifications, using handtools, such as drills, wrenches, reamers, and hole punches. Installs
electrical wiring, following blueprints. Requisitions parts and materials.
GOE: 05.05.09 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 77
714.281-030 SERVICE TECHNICIAN, COMPUTERIZED-PHOTOFINISHING
EQUIPMENT (photofinishing)
Analyzes malfunctions in computerized
electromechanical photofinishing equipment and replaces or repairs defective components,
utilizing knowledge of equipment operation and repair: Examines and tests equipment to
determine nature and probable cause of malfunction, using work aids such as voltmeter,
ohmmeter, schematic drawings, and equipment specifications. Removes and replaces defective
electronic, electrical, mechanical, and plumbing components, such as pipes, valves, printed
circuit boards, wiring, switches, thermostats, heaters, motors, pumps, gears, and drive chains,
using handtools and following drawings and manufacturer's manuals. Tightens or solders loose
connections and fittings, and performs related repairs. Adjusts equipment to manufacturer's
specifications, using handtools and measuring instruments. Test operates equipment to ensure
that defects have been corrected.
GOE: 05.05.11 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 86
Assembles and adjusts photographic apparatus, such as
motion picture cameras, projectors, film developing machines, and microfilm equipment,
according to blueprint specifications, using handtools and portable power tools: Examines
blueprints to determine specifications. Aligns, fits, and bolts components together to assemble
mechanisms, subassemblies, and assemblies of photographic apparatus, using handtools, portable
power tools, and drill press. Connects electrical wiring according to circuit diagram, using
soldering iron. Tests function of assembled units, using precision mechanical, electrical, optical,
and sound measuring instruments; and adjusts mechanisms to attain specified functional
performance, using handtools. May repair defective products returned to production.
GOE: 06.01.04 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 78
Inspects parts, subassemblies, and assembled
photographic apparatus, such as still and motion picture cameras, magazines, enlargers, flash
units, and film developing machines for conformance to verbal and diagrammatic specifications,
using precision measuring and testing instruments: Examines blueprints, wiring diagrams, and
other specifications to determine parts, dimensions, and tolerances required. Examines
equipment for defects, such as missing parts, incorrect serial numbers, flaws in castings, and light
leakage. Measures parts to ensure conformance to dimensional specifications, using micrometers,
gauges, rules, and other precision measuring instruments. Tests functioning of electronic
components, using test instruments, such as voltmeters, oscilloscopes, and signal generators.
Trips camera shutters to verify timing, using timing device. Measures focal distance of lenses,
using depth micrometer or collimator. Traces electrical wiring and examines connections to
detect assembly defects and tests electrical circuits for continuity, using wire diagrams and
continuity meter. Examines test film to detect faulty operation of cameras, using projector,
viewing screen, and hand lens. Records inspection data and marks or stamps inspection tag to
indicate acceptance or rejection of equipment inspected.
GOE: 06.01.05 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 77
Prepares photographic plates used to print pattern of
aperture masks on sensitized steel: Examines unexposed plate to detect foreign particles or
emulsion flaws. Transfers image from master plate to unexposed plate by means of contact
exposure and immerses plate in series of chemical and water baths to develop image on plate
[DEVELOPER (photofinishing)]. Examines plate over light box in darkroom to detect flaws and
verify conformity of pattern with master plate. Measures dot size and center distance, using
calibrated microscope, and examines master and production plates for dot damage. Repairs
defective plates by filling in missing dots, using photographic touch-up tool and ink. Installs and
aligns plates in printing case for DISPLAY-SCREEN FABRICATOR (electron. comp.).
Prepares developing solutions, following formula.
GOE: 05.10.05 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 77
Tests tensile strength and light value of samples of
photocopy, blueprint, and other sensitized paper to ensure conformance to specifications, using
duplicating machines and testing devices: Inserts paper sample in duplicating machine and starts
machine. Removes developed print and compares sample with printed standard to detect
variations in color and clarity. Cuts paper sample into strips and clamps ends of strips in tensile
strength measuring device. Turns handle of testing device until paper breaks. Records pounds of
force required to break paper. Records test data in log.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
714.684-010 ASSEMBLER, PRODUCTION LINE (photo. appar.)
Assembles components of cameras, camera magazines,
camera shutters, movie projectors, and electronic photographic apparatus, such as exposure
meters, using electric riveting press, punch press, soldering iron, and handtools: Screws, rivets,
solders, and otherwise fastens and installs parts, following blueprints. Operates assemblies to test
for specified functioning and adjusts mechanisms to attain specified functioning, using
handtools, gauges, and meters. May be designated according to type of apparatus assembled as
Camera Assembler (photo. appar.); Meter Assembler (photo. appar.); Projector Assembler
(photo. appar.); or according to part assembled as Synchro Assembler (photo. appar.).
GOE: 06.02.23 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 78
Builds or repairs camera bellows, using handtools, power
tools, and gluing equipment: Selects cardboard cone bellow form according to size of bellows.
Cuts paper pattern of cone. Cuts lining and cover materials for bellows, according to pattern,
using scissors or electric knife. Stretches lining around cone and glues overlapping edges to cone.
Cuts cardboard strips (ribs) and glues strips to lining. Glues cover over ribbed lining and attaches
front and rear metal frames, using glue and clamps. Trims excess material from assembly, using
scissors and removes dried glue, using solvent and cloth. Compresses assembly over special
frame to pleat material and form completed bellows.
GOE: 06.02.32 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
714.687-010 CHECKER, FILM TESTS (photo. appar.)
Identifies, wraps, and packages samples of sheet film for
in-process testing according to specified procedures: Reads test requests for film in various
stages of production and locates, removes, and batches sample sheets of specified film. Wraps,
packages, and labels samples according to process stage and characteristics of film selected.
Routes samples to testing department. Examines tested film, sorts rejected and approved sheets,
and segregates rejected sheets with salvageable areas for cutting. Maintains records of film tested
and test results.
GOE: 06.03.02 STRENGTH: L GED: R3 M1 L2 SVP: 4 DLU: 77
715 OCCUPATIONS IN FABRICATION AND REPAIR OF WATCHES,
CLOCKS, AND PARTS
This group includes occupations concerned with
fabricating and repairing complete mechanical or electric watches and clocks, and mechanical
movements used in clockwork-operated devices, such as timers, electric meters, and
recorders.
715.131-010 SUPERVISOR (clock & watch)
Supervises and coordinates activities of workers engaged
in assembling watches, clocks, and related units, and testing assembled units: Inspects finished
work at production stations to ensure conformance to specifications, using loupe and gauges.
Trains workers in performance of tasks. Requisitions materials and supplies. Confers with other
supervisory personnel to coordinate interdepartmental workflow. Sets up machines and
equipment. Performs duties of workers supervised to expedite production. May supervise
workers engaged in fabricating watch and clock parts. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
715.131-014 SUPERVISOR, DIALS (clock & watch)
Supervises and coordinates activities of workers engaged
in blanking, cleaning, brushing, soldering, polishing, plating, printing, and lacquering watch
dials: Trains new workers in performance of tasks. Requisitions supplies and materials. Confers
with other supervisory personnel to coordinate interdepartmental workflow. Confers with
workers' representatives to resolve grievances. Sets up machines and equipment. Performs other
duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged
in fabricating watch hairsprings: Trains workers in performance of tasks. Requisitions supplies
and materials. Confers with other supervisory personnel to coordinate interdepartmental
workflow. Confers with workers' representatives to resolve grievances. Performs other duties as
described under SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged
in inspecting and testing fabricated and assembled parts of watches, clocks, and related units for
conformance to company standards: Demonstrates methods of work and use of equipment to
train workers. Inspects randomly selected parts and units to ensure conformance to standards,
using loupe, gauges, and comparator. Confers with other supervisory and quality control
personnel to coordinate interdepartmental workflow and to determine corrective action required.
May supervise workers engaged in inspecting and testing tools, dies, gauges, and other precision
measuring instruments used in inspection. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged
in fabricating watch mainsprings. Performs duties as described under SUPERVISOR (any
industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
715.131-030 SUPERVISOR, TUMBLING AND ROLLING (clock & watch)
Supervises and coordinates activities of workers engaged
in deburring, smoothing, and burnishing precision clock and watch parts: Trains workers in
performance of tasks. Confers with other supervisory personnel to coordinate interdepartmental
workflow. Confers with workers' representatives to resolve grievances. Requisitions supplies and
equipment. Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Instructs workers in all operations concerned with
assembly of watch movements: Conducts lectures on function of various parts and assemblies,
and demonstrates assembly activities, such as $T3overcoiling,$T1 $T3putting-in-beat,$T1
$T3truing II,$T1 $T3poising,$T1 colleting, staking, and $T3vibrating.$T1 Instructs workers in
handling of minute parts with loupe, microscope, and tweezers. May be designated according to
assembly operation taught as Instructor, Hairspring (clock & watch).
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 77
Performs variety of experiments on watch parts,
lubricants, and abrasives used in manufacture of horological instruments to ascertain
conformance to production standards: Heats or cools watch parts to specific temperatures in oven
or refrigerator. Subjects heated or cooled watch parts to stress tests and records results. Tests
lubricants and abrasives used in watch manufacture for conformance to established lubricity and
abrasion levels. Analyzes test results to detect deficiencies in watch parts, lubricants or abrasives
and suggests modifications in production methods to overcome deficiencies. Recommends new
test procedures or testing devices as necessary. May assist in fabrication and installation of new
testing devices. May repair ovens or refrigerators.
GOE: 02.04.01 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 77
Repairs, cleans, and adjusts watches, clocks, and related
instruments, using watchmaker's tools, measuring instruments, bench machines, and cleaning
equipment: Removes mechanism from case and examines mechanism for defective parts or
accumulation of foreign matter, using loupe. Disassembles parts, such as hands, mainspring,
$T3escape wheels,$T1 and balance wheel, using pliers, screwdriver, and tweezers. Places parts
into watch-cleaning machine and starts machine that cleans, rinses, and dries parts. Tests
$T3truing II$T1 of balance wheel assembly, using truing calipers and trues assembly, using
tweezers. Repairs damaged or worn parts, using watchmaker's lathe and drill press. Replaces
broken parts, such as mainsprings, hairspring, jewels, stems, escape wheel, and pinions, using
handtools. Assembles mechanism and oils moving parts. Places mechanism in demagnetizing
machine that automatically removes magnetic properties from mechanism. Replaces mechanism
in case and tests assembled instrument for accuracy, using watch-rate recorder. Adjusts balance
wheel speed regulator to synchronize reading of instrument with recorder. May repair jewelry
[JEWELER (jewelry-silver.) 700.281-010]. May salvage and repair watchcases and be
designated Repairer, Watchcases (clock & watch). May repair clocks used in electric power
system timing equipment and be designated Time-Clock Repairer (clock & watch). May be
designated according to type of instrument or instrument subassembly repaired as Demand
Equipment Repairer (utilities); Repairer, Hairspring (clock & watch).
GOE: 05.05.11 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 90
Performs duties as described under APPRENTICE (any
industry) Master Title.
GOE: 05.05.11 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77
715.381-010 ASSEMBLER (clock & watch)
Assembles and installs chime-controlling mechanisms in
master clocks according to blueprints and sketches, using watchmaker's tools: Bolts mounting
casting which houses clock and chimes mechanisms to inner rear panel of master clockcase.
Installs toggle-switch and cut-off secondaries, for opening and closing chime-mechanism circuit,
on panel, and makes wire connections. Disassembles, examines, repairs, or adjusts spring-wound
clock, and reassembles clock [WATCH REPAIRER (clock & watch)] adding strike-control
parts, such as hour-strike spring to hour mechanism, night-spot cutout to hour hand sleeve-wheel,
and minute-mercury ring to minute mechanism. Bolts assembled clock mechanism in position on
mounting casting. Assembles parts, such as dial, hour and minute hands, contact springs, motor
drum and condenser, and makes wire connections to complete master clock mechanism. Installs
completed assembly into master clockcase.
GOE: 06.01.04 STRENGTH: L GED: R4 M2 L3 SVP: 7 DLU: 77
Assembles, inspects, and adjusts watch train (center,
third, fourth, and $T3escape wheels$T1 with pinions), using watchmaker's tools, loupe, and
holding fixture: Examines parts to ensure freedom from defects, using loupe. Positions $T3pillar
plate$T1 in holding fixture and inserts pivots of wheel staffs into holes drilled in pillar plate
jewels, using tweezers. Positions train bridge over wheels, aligns pivots with jewels in bridge,
and screws bridge to pillar plate, using tweezers and screwdriver. Inspects assembled watch train
for meshing of wheels and pinions and endshake (vertical play) of wheels, using tweezers and
loupe [INSPECTOR, WATCH TRAIN (clock & watch)]. Moves jeweled bearings specified
distance to correct deficient endshake, using micrometer and hand staking tool.
GOE: 06.01.04 STRENGTH: S GED: R4 M2 L2 SVP: 6 DLU: 77
Inspects and adjusts position of watch banking pins to
limit angle through which pallet swings to point where escape wheel clears pallet stones, using
loupe and watchmaker's tools: Turns screw to move eccentrically placed banking pin until
impulse face of escape wheel drops off pallet jewel. Moves pallet back and forth to test jewel pin
shake (distance between pallet fork and jewel pin), to verify that shake is equal in both pallet
positions, using tweezers. Bends pallet to equalize shake, using tweezers. Examines locking
motion of escape wheel when guard pin is pressed against safety roller to verify guard pin shake
(distance between guard pin and safety roller). Moves guard point out or files point to obtain
correct length. Heats pallet to liquefy jewel adhesive, using hot plate, and moves jewels to
correct slide, using tweezers. Examines pallet action to verify sufficient clearance between pallet
and roller. Increases or decreases clearance between pallet and roller to correct deficiency, using
tweezers.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 5 DLU: 77
715.381-022 BARREL ASSEMBLER (clock & watch)
Assembles, tests, and adjusts mainspring barrel assembly,
using watchmaker's tools, handpress, and loupe: Attaches inner coil of mainspring to arbor of
hand-operated mainspring winder, and winds spring within body of winder. Inserts wound spring
into mainspring barrel, utilizing plunger inside winder. Presses barrel arbor into position and
turns arbor until hook in arbor engages hole in center of coiled spring, using tweezers. Places
drop of oil on spring, using hypodermic syringe. Presses barrel cover into place, using handpress.
Moves arbor up and down to test endshake (vertical clearance of arbor between cover and bottom
of barrel), using tweezers and loupe. Corrects insufficient or excessive endshake
[BARREL-ENDSHAKE ADJUSTER (clock & watch)]. May press rounded punch against barrel
hub to correct side-shake (clearance between arbor and barrel hole).
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 6 DLU: 77
Assembles barrel, setting lever, ratchet wheel, and barrel
bridge to $T3pillar plate$T1 to form barrel-bridge assembly, using watchmaker's tools, loupe,
and holding fixture: Positions pillar plate on holding fixture and places barrel in plate recess,
using tweezers and loupe. Screws barrel bridge with assembled crown wheel and click (pawl) in
position over barrel and screws setting lever and ratchet wheel in place, using screwdriver. Holds
ratchet wheel in position and tightens ratchet screw, using screwdriver. Positions clutch wheel
and winding pinion in place and inserts stem through hole in pillar plate to secure assembly,
using tweezers and loupe.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 5 DLU: 77
Tests and adjusts barrel endshake (vertical clearance of
arbor between cover and bottom of barrel), using holding fixture and jeweler's tools: Places
barrel assembly in holding fixture and moves arbor up and down to test endshake, using
tweezers. Estimates from experience whether shake is within acceptable limits (between 0.015
and 0.02 mm). Actuates arms of holding tool to bend barrel cover sufficiently to correct
endshake error.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 6 DLU: 77
715.381-034 BLOCKER AND POLISHER, GOLD WHEEL (clock & watch)
Trues, blocks, and polishes gold watch wheels, using
handpress, block adhesive, and polishing stones: Flattens (trues) wheel, using handpress. Blocks
wheels in recess of disk-shaped block, using adhesive [BLOCKER (clock & watch)]. Rubs wheel
on wet stone to rough polish wheel. Applies polishing compound to steel block and rubs wheel
on block to polish wheel to required luster. Examines wheel to verify required luster and freedom
from defects, using loupe.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 5 DLU: 77
715.381-038 CHRONOMETER ASSEMBLER AND ADJUSTER (clock & watch)
Assembles, tests, and adjusts marine chronometers, using
watchmaker's tools and loupe: Assembles parts, such as plates, bridges, train wheels, mainspring,
and fusee, in specified sequence, using tweezers and watchmaker's tools. Greases and assembles
fusee and barrel assembly. Tests assembled parts, such as fusee and barrel and train wheels for
specified endshake (vertical movement), using tweezers. Bends parts, such as bridges, to correct
insufficient or excessive endshake. Oils and greases bushings and other surfaces requiring
lubrication. Cleans parts, such as plates, mainspring barrel, and hands, using buff stick moistened
with benzine. Tests operation and fit of parts and subassemblies during assembly and makes
adjustments to eliminate any improper fit or malfunctioning. Changes timing weights on balance
wheel to correct deficient timing and tightens or replaces loose jewels, using watchmaker's tools.
GOE: 06.01.04 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Assembles and trues balance and hairspring assemblies
used in marine chronometers, using $T3truing II$T1 calipers and watchmaker's tools: Attaches
hairspring to collet, using watchmaker's tools. Positions hairspring and collet assembly in truing
calipers and bends hairspring to correct deficient truing, using tweezers. Attaches stud to
hairspring and screws balance staff into balance wheel. Trues balance wheel, using truing
calipers. Fastens balance screws, weights, and timing screws in balance wheel, using
screwdriver. Inserts impulse and unlocking rollers in assembly. Poises balance wheel, using
truing calipers. Connects hairspring and collet to balance wheel assembly, using watchmaker's
tools.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
Performs any combination of following tasks to fabricate
clock and watch dials: Cuts out dial blanks, using handtools. Solders holding feet to dial, using
soldering iron. Brushes, buffs, and polishes dial, using variety of abrasive wheels. Plates dials
with silver, gold, nickel, or other metals [PLATER (electroplating)]. Stakes numerals and
numeral indicators, such as diamonds, to dial [STAKER (clock & watch)]. Prints designs,
numerals, and company's name on dials [TRANSFERRER (clock & watch)]. Inspects completed
dials for dirt and scratches, completeness of printed designs, and adherence to dimension
specifications.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
715.381-050 FINAL INSPECTOR (clock & watch) alternate titles: adjuster and
inspector; finishing inspector; watch-assembly inspector; watch inspector, final movement
Inspects and tests watch and clock subassemblies and
completed watch movements for mechanical and visual defects and makes adjustments to correct
defects, using watchmaker's tools and loupe: Inspects banking of pallet, lock, drop, and slide of
escapement. Verifies that hairspring is level and centered [INSPECTOR, HAIRSPRING
TRUING (clock & watch)], and inspects and adjusts $T3beat$T1 [PUT-IN-BEAT ADJUSTER
(clock & watch)]. Tests endshake (vertical play of wheels), using tweezers, to verify that shake is
within acceptable limits. Examines spring to verify centering between regulator pins and centers
regulator lever. Examines movement for scratches, and blows out dust or dirt, using airhose.
Activates watch and clock movements and compares time indicated with master clock to verify
accuracy of movements. Listens to movements in operation to detect excessive noise. Turns time
and alarm shafts and pulls alarm buttons to test alarm mechanisms for freedom of movement.
Examines external surfaces for defects, such as cracked or scratched cases or crystals, loose or
misaligned hands, and faulty printing on dials. Oils or inspects oiling of pallet stones and jeweled
bearings. Disassembles movement to point of error and replaces defective parts, using
watchmaker's tools. Observes minute parts with aid of loupe. May clean parts with soft leather
and polish case with chamois.
GOE: 06.01.05 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Assembles, inspects, and adjusts watch hairspring and
balance assemblies, using watchmaker's tools: Attaches hairspring to collet and stud
[COLLETER (clock & watch) 715.684-066; STUDDER, HAIRSPRING (clock & watch)
715.684-186], and assembles parts of hairspring and balance, using punch, staking tool, tweezers,
and other watchmaker's tools. Overcoils spring [OVERCOILER (clock & watch) 715.684-150],
and trues spring [HAIRSPRING TRUER (clock & watch) 715.381-058]. Poises balance wheel.
Locates vibrating point [HAIRSPRING VIBRATOR (clock & watch) 715.381-062]. Inspects
and adjusts hairspring and balance assembly [INSPECTOR HAIRSPRING (clock & watch) I
715.381-066].
GOE: 06.01.04 STRENGTH: L GED: R3 M1 L2 SVP: 5 DLU: 77
715.381-058 HAIRSPRING TRUER (clock & watch)
Examines and adjusts hairspring assemblies to ensure
horizontal and circular alignment of hairspring, using $T3truing II$T1 calipers, loupe, and
watchmaker's tools: Mounts hairspring and balance wheel assembly between jaws of truing
calipers. Turns wheel of caliper and examines spring to determine if center coils appear as perfect
circles, using loupe. Bends inner coil of spring away from or toward collet to locate center of
collet in center of spring and to correct errors resulting from faulty colleting of coil, using
tweezers. Estimates space between collet and first inner coil to determine if space is within
acceptable limits, and bends coil to correct errors, using tweezers. Examines plane of hairspring
to determine if coils are parallel to plane of collet and raises or lowers individual coils to correct
discrepancies, using tweezers.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 6 DLU: 77
715.381-062 HAIRSPRING VIBRATOR (clock & watch)
Locates $T3vibrating$T1 point (point at which length of
spring is such as to cause attached balance wheel to oscillate at specified rate) on clock and
watch hairsprings and cuts hairspring at specified point to synchronize oscillation of movements,
utilizing one or both of following methods: (1) Fastens free end of spring of hairspring assembly
in fixture of electronic vibrating device, and adjusts bed of device until it touches pivot of
vertically oscillating balance wheel, as indicated on cathode-ray tube. Observes second
cathode-ray tube to determine excess length of spring as vertical swings are translated into
corresponding horizontal oscillations. Winds excess length of spring into holding fixture of
device and readjusts bed until cathode-ray tube readings are within acceptable limits. Starts
shears to cut excess spring at specified distance from vibrating point for attachment to stud. (2)
Inserts end of spring into holding tweezers of master balance wheel assembly, and adjusts
tweezers until pivots and arms of test and master balances are aligned. Releases lever that gives
starting impulse to both balances simultaneously, and observes operation to determine if balances
are synchronized. Resets holding point of vibrator tweezers and repeats operation until balances
are synchronized. Cuts off spring at specified distance from vibrating point for attachment to
stud, using cutting pliers.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
715.381-066 INSPECTOR, HAIRSPRING I (clock & watch)
Inspects completed hairspring assemblies, using loupe
and watchmaker's tools: Verifies that spring and balance wheel are true in flat and round
[INSPECTOR, BALANCE TRUING (clock & watch)], and that mass of balance wheel is
equally distributed around axis of rotation [INSPECTOR, POISING (clock & watch)]. Examines
positioning of parts to determine that parts are in $T3beat,$T1 and that $T3overcoil$T1 is in
specified relationship to spring, using loupe. Verifies that parts are securely staked, using
tweezers. Separates unsatisfactory assemblies. Observes minute parts and functioning of parts
with loupe. May test parts to determine if $T3vibrating$T1 point has been accurately located,
using master balance [HAIRSPRING VIBRATOR (clock & watch)].
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 6 DLU: 77
Inspects watch subassemblies and incomplete watch
movements for mechanical and visual defects, using watchmaker's tools and loupe: Inspects
parts, such as bridges, jewels, and screws, for cracks, scratches, and other surface defects, using
loupe. Turns wheels to detect amount of vertical play (endshake) and to ascertain if wheels have
sufficient freedom, using tweezers and picks. Winds mainspring to determine wheel
characteristics, such as flatness of path and freedom of movement. Examines wheels and pivots
for bends and alignment, using loupe. Records defects found.
GOE: 06.01.05 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
Inspects assembled watch train (center, third, fourth, and
$T3escape wheels$T1 with pinions) for vertical play of wheels (endshake), meshing of gears,
and cleanliness of movement, using watchmaker's tools and loupe: Moves wheels up and down
to test endshake, using tweezers, and determining from experience whether shake is within
acceptable limits. Turns center wheel to ascertain that gears mesh and that train turns easily.
Examines assembly for cleanliness, oiling of cap jewels, and to determine that wheels are level
and in parallel planes, using loupe. Rejects or accepts watch train assemblies and places defective
assemblies in trays according to type of defect.
GOE: 06.01.05 STRENGTH: S GED: R4 M2 L3 SVP: 7 DLU: 77
Inspects machined watch parts to ensure that hole
locations, contour measurements, and shapes conform, within prescribed tolerances, to blueprint
specifications, using coordinate measuring machine (precision optical device) and working to
tolerances of up to 0.00001 inch: Places watch part on viewing table of projector, adjusts focus of
projector, and installs glass chart on viewing screen preparatory to inspection. Aligns part with
specified locations or measurement points on chart and examines projected enlargement to
determine if hole locations, contour, and shape of part fall within tolerance lines etched on chart.
Positions part on microscope table of coordinate measuring machine to reexamine part and to
obtain precise coordinate measurements. Observes part through microscope and adjusts
calibrated controls of measuring machine to center watch part and to determine vertical and
horizontal measurements. Compares readings with chart and blueprint specifications and
calculates differences between readings and specifications. Records inspection data and interprets
findings to supervisory personnel. May operate coordinate measuring machine equipped with
spotting and scribing device to locate, spot, and scribe tool, gauge, fixture, and die blanks and be
designated Location-And-Measurement Technician, Tool Room (clock & watch).
GOE: 06.01.04 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 77
715.381-082 PALLET-STONE INSERTER (clock & watch)
Sets pallet stones in watch pallets, using tweezers and
pallet-stone inserting fixture: Positions pallet over projecting pins in seat of fixture. Manipulates
fixture attachments to squeeze sides of stone-holding recesses together to produce friction-tight
holding recesses. Inserts stones in recesses, using tweezers.
GOE: 06.02.32 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
Adjusts position of pallet stones to extend each stone
specified amount from face of holding recess, using positioning fixture: Fits pallet in fixture
beneath binocular microscope. Examines pallet stones through microscope and inserts needle
between base of stones and holding recess to force stones upward from recess. Swings fork end
of pallet against positioning pins of fixture to force stones specified distance into recess.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 6 DLU: 77
715.381-090 SCREWHEAD POLISHER (clock & watch)
Polishes screwheads to produce watch screws of specified
dimensions and finish, using blocking equipment and polishing wheels: Fits screws in block,
using tweezers and suction device. Applies shellac over screws, heats block to melt shellac, and
seats screws in block, using handpress. Grinds block screwheads to remove burrs, using grinding
wheel. Polishes screwheads to specified dimensions and finish, using flat-lap polisher [FLAT
POLISHER (clock & watch)], or manually oscillates screwheads on polishing stones, using
overhead pole or hand stick to apply pressure. Examines and measures screws to verify required
finish and dimensional specifications, using loupe and precision gauge. Washes and boils block
to remove loose polish and to liquefy shellac. Taps block to remove screws. Rinses, dries, and
places screws in beakers for inspection.
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L2 SVP: 5 DLU: 77
715.381-094 WATCH ASSEMBLER (clock & watch)
Assembles, tests, and adjusts complete watch movements
according to specifications, using watchmaker's tools and loupe: Attaches hairspring and balance
assembly, train, escapement, winding and setting mechanism, mainspring, jeweled bearings, and
bridges, using tweezers, hand staker (press), and other watchmaker's tools, and loupe. Inspects
movement for accuracy, diagnoses cause of defects, and replaces defective parts. Adjusts
subassemblies, such as $T3truing II$T1 balance and banking escapement.
GOE: 06.01.04 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 77
715.384-010 BALANCE ASSEMBLER (clock & watch)
Screws watch balance and balance bridge assembly to
$T3pillar plate.$T1 Places pillar plate in holding fixture, and positions balance and bridge
assembly on plate securing with screws. Tests balance for endshake (vertical play) by gently
moving balance, using tweezers, and determining from experience if shake is within acceptable
limits. Raises bridge slightly, using tweezers, or disassembles bridge and presses down on
reverse side to correct shake. Touches oil-filled hypodermic needle to jewel to oil lower balance
jewel prior to assembling. Observes minute parts with aid of loupe and handles parts with
tweezers.
GOE: 06.02.23 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 77
715.384-014 INSPECTOR, MECHANISM (clock & watch)
Inspects assembled watch winding and setting
mechanisms for mechanical and surface defects, using tweezers and loupe: Moves stem in and
out to verify clicking into winding and setting positions and turns stem in each position to test for
ease of winding and setting. Moves barrel of mechanism to test for amount of vertical play
(endshake), using tweezers, and determining from experience whether shake is within acceptable
limits. Examines movement for scratches and presence of dirt, using loupe.
GOE: 06.03.01 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 77
715.384-018 INSPECTOR, POISING (clock & watch)
Inspects $T3poise$T1 of watch balance wheels to
determine if mass of wheel is equally distributed around balance wheel staff, using poising tools
and loupe: Mounts wheel in poising tool that supports staff on knife edges as wheel is rotated in
channel, using tweezers. Observes rotating wheel to verify evenness of turning, using loupe.
Removes screw from uneven or heavy area of wheel and mills screw to decrease weight, using
hand milling tool. Rejects and segregates units if balance wheels are out of poise or if general
condition of unit does not meet specifications.
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 77
715.384-022 INSPECTOR, WATCH PARTS (clock & watch)
Examines and measures watch and clock components,
such as pinions, wheels, gears, $T3pillar plates,$T1 shafts, pallets, wheel and pinion assemblies,
and escapement assemblies to ensure conformance to tolerance specifications and quality
standards, using loupe, precision measuring instruments, and electronic timing devices: Reads
blueprints and inspection specifications for parts to be inspected to determine types and
sequences of inspection and measuring instruments required. Examines components for surface
defects, such as scratches, burrs, nicks, and blemishes, using loupe, optical comparator,
microscope, and tweezers. Measures components to ensure adherence to dimensional
specifications, using precision measuring instruments, such as gauges, calipers, dial indicators,
comparascopes, and micrometers. Approves or rejects components according to inspection
results and records reasons for rejection. Checks accuracy of measuring instruments, using
calibrating equipment. May project watch parts on screen to inspect parts [COMPARATOR
OPERATOR (any industry)]. May weigh fine parts, such as timing, balance, and gold screws to
ensure conformance to weight specifications, using balances and scales. May test hardness of
watch parts [HARDNESS INSPECTOR (heat treating)]. May be designated according to
component inspected as Arbor Inspector (clock & watch); Balance-Staff Inspector (clock &
watch); Barrel Inspector (clock & watch); Case Inspector (clock & watch); Hands Inspector
(clock & watch); Mainspring-Strip Gauger (clock & watch). May be designated:
Mainspring-Strip Inspector (clock & watch); Pinion Inspector (clock & watch); Plate Inspector
(clock & watch); Screw Inspector (clock & watch).
GOE: 06.01.04 STRENGTH: S GED: R3 M2 L3 SVP: 6 DLU: 77
715.584-010 DIAL REFINISHER (clock & watch)
Refinishes watch dials, according to specifications:
Removes original finish and dial markings, such as numerals and calibrations on faceplate, using
chemical solution and buffing wheel or wire brush. Applies specified finish to dial, using plating
solution. Embosses and retouches markings, using stamping equipment, paint, and brush. Sprays
dial with lacquer to preserve finish. May attach numerals to faceplate with rivets. May apply
radium to dial markings to form luminous dial.
GOE: 06.04.33 STRENGTH: S GED: R2 M1 L2 SVP: 5 DLU: 77
715.584-014 REPAIRER, AUTO CLOCKS (clock & watch)
Repairs surface defects in battery-operated clocks for
motor vehicles, using handtools: Examines rejected clock for defects, such as scratched or broken
lens, damaged backplate, and bent or missing hands. Removes and replaces defective parts, using
handtools, such as punch, tweezers, staking tool, and screwdriver. Places repaired clock in tray
for retiming. Records quantity and type of clocks repaired.
GOE: 06.04.34 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
715.584-018 STONER, HAND (clock & watch)
Stones (polishes) watch parts, such as winding wheels
and clicks (pawls), to specified thickness, using blocking equipment and polishing stone: Adjusts
stops on block corners to specified height indicated by gauge, using screwdriver. Brushes block
surface with vaseline to hold wheels or clicks in place. Fits wheels or clicks over protruding pins
of block, using tweezers. Places block, face down, on stone. Fits projecting pin of handle in
block recess and rubs block against stone with circular motion until touch indicates parts are
stoned to size. Verifies thickness of part, using loupe and indicator gauge.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
715.660-010 SET-UP WORKER (clock & watch)
Sets up and adjusts staking machines used to assemble
clock and watch parts according to blueprints and operation sheets: Confers with department
supervisor and reviews operation sheets to determine parts or assemblies to be processed,
assembly specifications, and instructions for machine setup. Bolts or screws specified dies into
beds of machines according to blueprints, using handtools. Operates machines to press or rivet
parts together to form sample assemblies. Examines and measures sample assemblies for
adherence to surface and dimensional specifications, using gauges such as micrometers and
calipers, and confers with quality control personnel to gain approval of sample for production.
Demonstrates operation of machines to production workers and examines work to detect
production defects. Oils and cleans machines, using oilcans and cloths.
GOE: 06.01.02 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 77
Alters weight of watch balance wheels to correct timing
of movement, using jeweler's tools and loupe: Receives movement from INSPECTOR, TIMING
(clock & watch) with indication of rate of gain or loss in time. Replaces balance wheel screw
with one of heavier weight or adds washer of specified weight when movement is fast, using
screwdriver. Repeats operation on opposite side of balance wheel to maintain $T3poise.$T1
Replaces balance wheel or files angle of screw point to reduced weight, using hand file. Repeats
operation on opposite side of wheel to maintain poise. Observes minute parts, using loupe.
GOE: 06.02.24 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
715.682-010 BARREL FINISHER (clock & watch)
Operates lathe to turn watch gear blanks (barrels) to size
preparatory to milling. Positions barrels into chuck of lathe. Starts lathe and holds tool against
material. Gauges finished barrels, using measuring device.
GOE: 06.02.02 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.682-014 COUNTERSINKER (clock & watch)
Operates vertical- or horizontal-drill press to countersink
drilled holes in watch parts: Places part in bed or chuck of press. Aligns countersinking bit and
hole, using loupe, and advances bit manually to automatic stop device. Removes part from press
and measures depth of countersink, using precision dial gauge. May countersink screw holes
around periphery of balance wheels and be designated Countersinker, Balance Screw Hole (clock
& watch).
GOE: 06.02.02 STRENGTH: L GED: R2 M2 L1 SVP: 3 DLU: 77
715.682-018 POLISHER (clock & watch)
Operates lathe and rag wheel polisher to smooth and
polish edges of watch plates and bridges: Selects basswood $T3lap I$T1 of specified size to
polish recessed or curved surfaces and mounts lap in lathe. Holds bar of abrasive against rotating
surface to charge lap. Manipulates bridge or plate against lap to smooth corners and edges.
Strings cut parts on wire and pushes parts against revolving edge of rag wheel to polish parts to
specified finish. Washes polished parts in benzine to remove cutting and polishing compound.
Holds and turns wooden lap against lathe to dress lap.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Operates powered horizontal tapping machine to cut
internal threads in screw holes around periphery of watch balance wheel: Places center hole of
balance wheel over protruding pin of machine chuck. Turns wheel to align hole with tap and
presses handle to starts tap forward into hole. Verifies size of holes, using precision plug gauge.
Replaces worn taps.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
715.682-026 TOOTH POLISHER (clock & watch)
Operates bench-polishing machine to remove scratches
and burrs and to impart polished finish to watch pinion teeth: Positions pinion in machine holder,
using tweezers. Depresses pedal to engage lapping wheel and holds abrasive and polishing
compound against rotating wheel to dress wheel. Presses machine lever to lower and hold
lapping wheel against pinion to remove defects and polish pinion teeth. Releases pedal to stop
machine after prescribed period and raises lever to gain access to polished pinion. Depresses
pedal of hot air device to melt polishing compound adhered to pinion and to blow pinion into
container. Mounts pinion in holding calipers and cleans pinion, using electric brush and cleaning
compound. Examines and measures cleaned pinions to verify specified finish and dimensional
specifications, using loupe and precision gauges.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Adjusts alarm mechanism and lubricates moving parts of
electric alarm clock assemblies, using handtools: Clamps lead wires of clock motors to current
outlet. Bends alarm striker, turns alarm indicators to specified setting, and pulls and turns set
shafts to adjust and set alarm, using tweezers, pliers, and knife. Observes mechanism in operation
to verify freedom of moving parts. Lubricates moving parts, using brush and lubricant. Places
acceptable assemblies on conveyor for further processing and places defective assemblies in tray
for repair. Tallies number of mechanisms adjusted, using counter, and records production.
GOE: 06.04.34 STRENGTH: S GED: R2 M1 L2 SVP: 2 DLU: 77
715.684-014 ASSEMBLER, MOVEMENT (clock & watch)
Assembles watch, clock, and appliance timer movements,
using handtools and power tools: Positions front plate assembly in holding fixture. Positions
setting and winding mechanisms on front plate and positions escapement, pallet, and train pivot
in pivot holes of front plate, using tweezers and loupe. Positions backplate over pillars and aligns
pivots of parts with pivot holes in backplate. Fastens backplate to movement, using pneumatic
screwdriver. Attaches alarm components to alarm clock movements, installs motors in electric
clocks, and assembles motors and appliance timers, using handtools and pneumatic screwdriver.
Records quantity of movements assembled.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
715.684-018 BALANCE TRUER (clock & watch)
Tests and adjusts watch balance wheels to ensure that rim
is concentric with staff axis: Mounts balance wheel and staff on test stand or between jaws of
$T3truing II$T1 calipers, using tweezers, and twirls wheel by hand. Determines that dial gauge
readings are within acceptable limits as rim of revolving wheel brushes against gauge arm on test
stand, or determines no clearance variation between rim of wheel and caliper index pointer
placed above rim, using loupe. Bends rim to eliminate distortions, using tweezers or rim wrench.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Attaches balance assembly to balance bridge: Positions
regulator in nest of holding block and places balance bridge over regulator to fit balance bridge
jewel into hole in regulator. Presses bridge into place, using tweezers. Positions balance wheel
and hairspring assembly over bridge, and places hairspring stud into hole in bridge. Tightens
screw to hold stud securely. Oils balance bridge jewel, using oil-filled hypodermic needle.
Observes minute parts, using tweezers and loupe.
GOE: 06.02.23 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
715.684-026 BENCH HAND (clock & watch)
Positions screws in rims of balance wheels and secures
screws in place, using screwdriver.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.684-030 BEVELER (clock & watch)
Bevels watch hands to form rounded surface, using ram:
Positions watch hand in nest on bed of die, using tweezers, and starts ram. Blows dirt from die
after each operation, using compressed-air hose.
GOE: 06.02.24 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
Positions flat pieces, such as clutch levers and escape
wheels, on circular metal blocks or into recesses in blocks preparatory to grinding operation:
Heats block and applies shellac. Places pieces over surface of block, using tweezers. Reheats
block, places sheet of paper on top of block, fits press block directly over circular block, and
applies pressure in screw press to position pieces firmly in shellac. Removes pieces from press,
and inspects parts for proper position prior to grinding process. Blocks parts, such as wheels and
screws, using suction device. Heats, shellacs, and presses loaded blocks to secure parts. May
spread layer of vaseline over block to hold parts.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 4 DLU: 77
715.684-038 BURNISHER, BALANCE WHEEL ARM (clock & watch)
Burnishes chamfer on watch balance wheel arm, using
burnishing tool and loupe: Fits balance wheel in work plate of jig and tightens jig to hold wheel
in place. Burnishes arm by hand to round and polish edges. Inspects finished wheel, using loupe.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Removes burrs from rims, edges, and recesses of watch
parts, such as pillar plates and barrel bridges, using burring tool. Inspects parts to ensure removal
of burrs, using loupe.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Attaches and adjusts cannon pinion to arbor of center
wheel, using hand punch: Lubricates arbor, using oil-filled hypodermic needle. Positions cannon
pinion over center wheel arbor and secures pinion onto arbor, using tweezers or hand punch.
Pinches arbor with pliers at specified points to loosen or tighten pinion. Observes minute parts,
using tweezers and loupe.
GOE: 06.04.23 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
Attaches cap jewel plate to train and balance bridges:
Places bridge in holding fixture and positions cap jewel plate over bridge, aligning cap jewel
with hole in bridge. Inserts minute screw into hole with tweezers and screws plate to bridge.
Observes minute parts with loupe. May insert screw in hole of balance bridge to facilitate
subsequent fastening of hairspring stud.
GOE: 06.02.23 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
715.684-054 CASER (clock & watch)
Performs any combination of following duties to insert
clock and watch assemblies in cases: Inserts and secures crown and stem into clock and watch
movements, using loupe, tweezers, screwdriver, and other jeweler's tools. Cleans case, using
airhose, and inserts movement into case. Presses revolving plastic cup against crown or rubs
crown against plastic strip to wind movement. Sets watch to specified time prior to testing.
Secures watertight cases, using pliers, or places assembly in device that tightens case
automatically. May remove temporary crown and stem prior to assembly, using handtools. May
measure stem, using gauge, and file stem to specified length. May screw crowns onto stems. May
test waterproof watches in air pressure and water tanks.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-058 CLOCK ASSEMBLER (clock & watch)
Attaches power cords, cases, dials, and hands to electric
clock movements to assemble electric clocks, using handtools: Inserts end of power cord through
opening in clock case and splices wires from motor of clock movement to cord, using plastic
connectors. Fastens case to clock movement, using pneumatic screwdriver. Positions dial over
front plate of movement and attaches hour, minute, and second hands to cannon pinion, using
wrench. Aligns clock hands and alarm indicator and pulls alarm button to test mechanism. Snaps
plastic crystal into case, affixes label to back of case and places assembled clock on conveyor for
further processing.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-062 COLLET DRILLER (clock & watch)
Tends drill press that drills holes in metal collars (collets)
prior to assembly with watch escapement movement. Positions collets on bed of drill press, using
tweezers. Lowers revolving drill to bore and countersink hole in collets.
GOE: 06.02.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.684-066 COLLETER (clock & watch)
Attaches inner coil of watch hairspring to collet
preparatory to assembly to balance wheel: Positions collet over arbor of colleting tool, using
tweezers and forces collet into place, using hand punch. Places hairspring over arbor and inserts
end of inner coil into hole in collet, using tweezers and loupe. Inserts tapered brass pin into hole
in collet and pulls pin through hole to secure hairspring against wall of collet, using tweezers and
pliers. Cuts protruding ends of pin with pliers. May examine plane of hairspring and collet to
ensure conformance to specifications.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-070 CROWN ATTACHER (clock & watch)
Attaches watch crowns to stem: Inserts stems into chuck
of machine and places crown in holding tool. Presses holding tool against revolving stem that
automatically screws on crown. May hold stem with pliers and screw crown onto stem by hand.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 77
715.684-074 CROWN-WHEEL ASSEMBLER (clock & watch)
Attaches watch crown wheel and click (pawl on ratchet
wheel) to barrel bridge, using tweezers and loupe: Places bridge in holding fixture. Positions and
secures crown wheel center (washer) over post in bridge and crown wheel over washer, using
screw, tweezers, and loupe. Positions and secures click in bridge. Inserts click spring into
position. May lubricate friction points of assembly, using oil-filled hypodermic needle.
GOE: 06.02.23 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 77
715.684-078 CRYSTAL CUTTER (clock & watch)
Grinds improperly fitting watch crystals to specified size
and to remove rough or chipped edges, using abrasive wheel. Brushes crystal with lacquer and
dries crystal under heat lamp to protect surface of crystal. Examines and measures crystals to
ensure conformance to specifications, using loupe, calipers, and micrometer.
GOE: 06.04.30 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
715.684-082 DIAL-SCREW ASSEMBLER (clock & watch)
Attaches dial screws to pillar plates preparatory to
securing dial to watch, using screwdriver, tweezers, and loupe: Aligns number of pillar plates in
holding fixture. Inserts and fastens screws to plates.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 2 DLU: 77
715.684-086 DIALER (clock & watch)
Attaches clock or watch dials to movements: Places
movement in holding fixture, and positions hour wheel and one or more dial washers over
cannon pinion, using punch or hand staking tool. Positions dial over movement, and inserts dial
feet into holes in pillar plate or rod. Inserts feeler gauge between dial and plate to facilitate
specified fit, tightens screws to secure dial, and removes gauge. Observes minute parts, using
loupe and handles parts with tweezers. May snap clock dials in place in faceplate grooves. May
attach clock hands, using hand staking tool.
GOE: 06.02.23 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 77
715.684-090 DISASSEMBLER (clock & watch)
Disassembles defective auto clocks for salvage or reuse
of parts, using watchmakers' tools: Turns screws and nuts and separates parts, such as case, lens,
backplate, hands, and dial, using screwdrivers, pliers, and tweezers. Segregates parts in trays for
reuse. Places scrap parts in tray for salvage. Removes date stamp markings from parts, using
solvent and cloth. Places dented or bent cases and backplates on metal block and straightens or
smooths defective part, using mallet. Records quantity and type of clocks disassembled.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
715.684-094 FINAL INSPECTOR, MOVEMENT ASSEMBLY (clock & watch)
Inspects completed watch and clock movements and
motors for defects, such as surface blemishes, missing parts, and misalignment of parts, using
loupe, watchmaker's tools, and gauges: Winds and activates movements to verify prescribed
wheel motion. Examines movements and motors for defects, such as misalignment of parts,
missing parts, cracked or broken parts, and deficient oil content on jewels. Replaces or tightens
missing screws, using screwdriver; removes scratches on parts, using buffing stick; and oils
jewels, using hypodermic syringe. May test performance of motors used in electric clocks and
timers, using voltmeter and ammeter and be designated Motor Checker (clock & watch). May be
designated according to type of movement inspected as Final Inspector, Balance Wheel (clock &
watch).
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 77
715.684-098 FINER (clock & watch)
Attaches balance wheel and hairspring assembly to watch
or clock movement, using handtools: Positions balance wheel and hairspring assembly between
balance stud and balance screw of watch or clock movement assembly, using tweezers. Tightens
balance screw to secure balance wheel and hairspring assembly to movement, using wrench.
Inserts end of hairspring through eye (slot) of regulator and into hole of hairspring stud, and
inserts hairspring wedge into hole of hairspring stud to secure end of spring to stud, using
tweezers. Engages $T3impulse pin$T1 to pallet to activate movement, using tweezers. Oils
specified parts of watch or clock assembly, using oil-filled hypodermic needle.
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
715.684-102 HAIRSPRING ADJUSTER (clock & watch)
Inspects and adjusts watch hairsprings after assembly to
$T3pillar plate$T1 for conformance to mechanical specifications, using loupe, holding device,
and tweezers: Mounts assembly in holding device. Examines outer coil to verify that coil is
centered between regulator pins, and that positioning of $T3overcoil$T1 is within acceptable
limits, using loupe. Pinches segment of coil to position and level coil, using tweezers. Spins
balance wheel to verify that all coils of spring are within same plane and concentric with collet
when oscillating. Adjusts coils to correct discrepancies, using tweezers.
GOE: 06.01.04 STRENGTH: L GED: R3 M1 L2 SVP: 4 DLU: 77
715.684-106 HAND FILER, BALANCE WHEEL (clock & watch)
Removes excess metal from inside rim of balance wheel,
using radius file: Positions wheel in slot of work jig filing plate. Files excess metal between arm
and inside rim of wheel to obtain specified balance of wheel, using file and loupe. Inspects
wheels to ensure conformance to specifications. Shapes files on emery wheel.
GOE: 06.02.24 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
715.684-110 HANDS ASSEMBLER (clock & watch)
Attaches hands to faces of clocks and watches: Places
movement in holding fixture of hand staking tool. Positions hour hand on hour wheel and forces
hand over arbor to secure friction tight fit, using staking punch. Positions minute hand over
cannon pinion of minute wheel and secures fit, using staking punch. Aligns hour hand with
specified hour marking, and minute hand with numeral twelve. Bends tips of hands with tweezers
to conform to curvature of dial. Presses second hand over fourth wheel arbor and secures fit.
Winds watch and observes movement of hands to determine specified clearance between hands,
dial, and crystal. Observes and handles minute parts, using loupe and tweezers.
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
Inspects and adjusts mainspring barrel assembly, utilizing
either of following methods: (1) Grasps barrel arbor with pliers and locks arbor by means of
adjustable ring on plier arms. Holds barrel and turns arbor to wind mainspring. Allows pliers to
hang freely to observe spinning motion as result of spring unwinding, indicating faulty assembly.
Separates faulty assemblies and places rejected assemblies by type of reject in containers for
repair. (2) Winds spring to determine if arbor hook is secured in hole of center coil, using hand
winding device. Tests endshake (vertical play) of barrel, using tweezers. Separates faulty barrel
assemblies.
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 6 DLU: 77
Examines assembled watch hairsprings to determine if
spring is in same plane and concentric with collet, and that space between collet and first inner
spring is within acceptable limits, using loupe. Separates faulty assemblies for adjustment by
HAIRSPRING TRUER (clock & watch).
GOE: 06.03.02 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 77
715.684-122 INSPECTOR, HAIRSPRING II (clock & watch)
Examines unassembled hairsprings for flatness and
concentricity, using tweezers and loupe: Stretches spring to ensure specified plane and spacing
between coils, using tweezers. Examines spring to detect defects, such as blemishes and bent or
short tongues, using loupe. Segregates standard and defective springs in boxes for salvage,
storage, and shipping. Records inspection data for identification purposes.
GOE: 06.01.05 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-126 INSPECTOR, WHEEL AND PINION (clock & watch)
Inspects and adjusts assembled watch wheels and pinions
for surface and mechanical defects, using tweezers, gauges, and loupe: Examines wheels for
levelness, using gauges, and adjusts wheels to correct discrepancies [STRAIGHTENER, HAND
(any industry)]. Tests and adjusts endshake (vertical movement) of wheels, using loupe and
tweezers. Mounts wheels in gauge and observes gauge readings to verify that wheels and pinions
are concentric with staff. Places straightedge on flat surface of wheels and turns wheels,
observing wheels to detect passage of light, to test wheels for flatness. Examines wheels to detect
scratches and broken teeth, using loupe. Segregates faulty and acceptable assemblies.
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 77
715.684-130 JEWEL INSERTER (clock & watch)
Inserts jewels in jewel settings: Squirts oil over settings
on sheet of paper. Moistens tip of wooden peg with oil, picks up individual jewel, and positions
jewel in setting, using peg. Presses jewel into setting, using staking tool. Inspects specified
number of completed settings to ensure proper seating of jewels, using loupe.
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
715.684-134 JEWEL STAKER (clock & watch)
Presses jewels to watch bridges and plates, using staking
tool: Positions part in nest of tool, using tweezers and loupe. Presses identifying mark or part on
bridge or plate, using hand-operated punch. May press jeweled or metal markers onto dial for use
as numerals, using adhesive-tipped stick.
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
715.684-138 LACQUERER (clock & watch)
Covers watch dials with lacquer to protect dials
preparatory to polishing or plating numerals, or preparatory to final assembling. Dries lacquer in
heated cabinets.
GOE: 06.04.33 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.684-142 MECHANISM ASSEMBLER (clock & watch)
Assembles parts of watch winding and setting mechanism
to $T3pillar plate:$T1 Positions clutch lever, clutch-lever spring, setting wheel, and minute
wheel on plate, using loupe and tweezers. Places yoke over parts, and secures yoke with screws.
May oil clutch and winding pinion, using oil-filled hypodermic.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-146 OILER (clock & watch)
Oils watch parts, such as jeweled bearings, on center,
third, fourth, and escape wheels, using oil-filled hypodermic needle or automatic oil dispenser.
Observes minute parts, using loupe to determine specified amount of oil applied. May oil
industrial motor assemblies.
GOE: 06.04.33 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
715.684-150 OVERCOILER (clock & watch)
Raises and bends outer coil of watch hairsprings to ensure
$T3overcoiling:$T1 Positions balance assembly in holding fixture, using tweezers. Threads stud
end of spring through fixture and clamps end securely. Adjusts series of levers to raise outer coil
specified distance above plane of spring and straighten raised portion parallel with plane of
spring. Pinches and bends outer coil to obtain concentric position with inner coils and to ensure
overcoiling, using loupe and tweezers.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-154 PALLET ASSEMBLER (clock & watch)
Attaches pallet assembly to $T3pillar plate:$T1 Places
pallet arbor into hole in jewel of pillar plate. Places pallet bridge over pallet, aligns hole in jewel
with pallet staff, and secures bridge to form assembly, using tweezers, loupe, and screwdriver.
Moves pallet up and down, using tweezers, to test and adjust endshake (vertical movement) and
estimates movement within acceptable limits. May disassemble pallet and bridge and move pallet
bridge jewel to adjust endshake, using hand-operated press.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-158 PALLET RECTIFIER (clock & watch)
Adjusts passing hollow (crescent-shaped notch) and sizes
jewel-hole slots of pallets, using holding fixture and burnishing wheel: Locates pallet over hole
in fixture. Pushes pallet into stop against V-shaped lap to adjust passing hollow. Holds pallet
against carbide burnisher to size jewel slots according to specified width and depth. Turns fixture
during burnishing to round walls of jewel slot.
GOE: 06.02.24 STRENGTH: S GED: R2 M2 L2 SVP: 4 DLU: 77
715.684-162 PEARLER (clock & watch)
Cuts cone-shaped notch in face of watch dial for use as
numerals: Positions dial on bed of press, aligns second and center holes with pins in press. Raises
bed of press to bring dial in contact with diamond-cutting tool that automatically cuts
cone-shaped notch.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Secures regulator pin in regulator, using jeweler's tools.
Positions regulator in holding fixture and places pin in hole of regulator, using tweezers and
loupe. Taps pin with hammer and cuts off protruding excess of pin, using pliers. Secures fit of
pin, using staking tool.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
715.684-170 POLISHER, DIAL (clock & watch)
Polishes watch dial blanks, using abrasive belt or wheel:
Holds blanks against rotating belt or wheel to buff dials, using jeweler's rouge. May rub dial over
hone to impart distinctive mat finish to dial and be designated Watch-Dial Stoner (clock &
watch). May polish raised numerals on watch dials and be designated Polisher, Numeral (clock &
watch).
GOE: 06.02.24 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
715.684-174 PUT-IN-BEAT ADJUSTER (clock & watch)
Aligns hairspring stud with center of roller and roller
jewel with line of center on $T3escape wheel$T1 pallet to ensure $T3in-beat$T1 of watch
movement: Positions balance wheel assembly in fixture of tool, using tweezers, and engages
crescent of roller with lever to prevent balance wheel from turning. Engages slot in hairspring
collet, using plunger, and turns collet and attached hairspring until stud on outer coil of
hairspring is aligned with indicator on balance wheel. Observes minute parts, using loupe.
GOE: 06.02.23 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 77
715.684-178 SET-STAFF FITTER (clock & watch)
Installs wheel and sleeve assembly in clocks preparatory
to inserting hour hand: Places wheel and sleeve assembly over center staff protruding through
front frame and meshes assembly with dial wheel pinion. Places time and alarm train onto staff
and inserts staff through hole in clock frame. Places clock frame in jig of press that secures
assemblies by means of washer and collet.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
Presses or rivets parts together for use in assembly of
watches, clocks, timers, and industrial motors, using staking machine or hand staking tools:
Positions parts in specific relationship to each other in recess of die (bed) or fits part in punch of
machine, using tweezers and loupe. Activates machine to lower punch that presses or rivets parts
together. Places assembled parts on conveyor, in tray, or on table for further processing. May be
designated according to parts assembled as Balance-Staff Staker (clock & watch); Hairspring
Staker (clock & watch); Pin Inserter (clock & watch); Pinion Staker (clock & watch); Roller
Staker (clock & watch).
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
715.684-186 STUDDER, HAIRSPRING (clock & watch)
Attaches stud to watch hairspring preparatory to assembly
to balance bridge, using studding fixture, loupe, and watchmaker's tools: Positions stud in recess
of studding fixture, using tweezers, and broaches hole in stud, using handtool. Inserts end of
outer hairspring coil into hole, and forces tapered brass pin through hole to wedge spring in
place, using loupe and watchmaker's tools. Cuts off protruding ends of pin, using pliers.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
Prints numerals, minute and second tracks, and company
name onto timepiece dials, using printing equipment: Positions holding fixture and gelatinous
head in printer. Places engraved metal plate in holding fixture and spreads ink over plate.
Removes excess ink, using spatula. Lowers gelatinous head of transfer printer onto plate to
transfer design from plate to head. Moves watch dial into position and lowers gelatinous head to
print design on dial. Applies lacquer to specific parts of dial to protect them during brushing
operations.
GOE: 06.01.04 STRENGTH: L GED: R3 M1 L1 SVP: 3 DLU: 77
715.684-194 TRUER, PINION AND WHEEL (clock & watch)
Inspects and adjusts electric-clock wheel parts to correct
$T3truing II$T1 of pinion and wheel assemblies, using comparator, loupe, and truing tools:
Places part in rotating jig of comparator and projects part onto calibrated screen to determine
degree of truing defect [COMPARATOR OPERATOR (any industry) 699.384-010] or examines
part to determine defect, using loupe. Bends parts manually to correct truing defect or forces
truing tool against rotating part to correct defect.
GOE: 06.01.04 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
715.685-010 COLLET GLUER (clock & watch)
Applies glue to hairspring and balance wheel assembly of
auto clocks and tends oven that dries glue to secure parts together: Places hairspring and balance
wheel assembly in slots of die, using tweezers. Applies glue to inner coil of hairspring to join
hairspring to balance staff collet, using glue dispenser. Sets time and temperature controls on
bench-mounted oven and places tray of dies containing balance and hairspring assemblies in
oven. Pulls trays from oven subsequent to curing of glue and stacks trays on rack for cooling.
Pulls hairspring and balance wheel assemblies from dies and places assemblies in tray for further
processing.
GOE: 06.04.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Tends lathe that cuts decorative V-shaped circular groove
in faces of heattreated watch wheels. Depresses pedal to open chuck, inserts wheel, and releases
pedal to secure wheel in chuck. Brushes lubricant on cutter and turns wheel to advance cutter into
rotating watch wheel to cut groove.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
715.685-018 DEBURRER, MACHINE (clock & watch)
Tends bench lathe that removes burrs and polishes watch
parts, such as pinions and wheels: Inserts part in chuck of lathe, using loupe and tweezers.
Positions deburring tool on tool rest, starts lathe, and moves tool against part to smooth surface.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
715.685-022 DRILLER AND BROACHER (clock & watch)
Tends vertical drill that bores and broaches pinholes in
watch regulators: Positions regulator in drilling jig, using tweezers, and closes jig. Places jig on
table beneath drill, aligns bushing guide holes of jig with drill, using loupe, and depresses drill to
bore holes in regulator. Removes drilled regulator from jig, positions and aligns holes under
tapered broach (boring tool), and pulls handle to automatic stop to shape and enlarge holes.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
715.685-026 END POLISHER (clock & watch) alternate titles: pivot-end polisher
Tends polishing machine that smooths and imparts
specified finish to pivot (staff) ends of pinions and arbors: Pulls spindle handle to insert and
position pinion in holder of workpiece. Depresses pedal to start felt-wheel lap rotating across
pivot end to polish ends. Charges wheel with lime stick as needed. Inspects ends to detect
defects, such as burrs and rough surfaces, using loupe. Performs minor adjustments to machine.
GOE: 06.02.02 STRENGTH: L GED: R2 M2 L2 SVP: 4 DLU: 77
715.685-030 GRINDER II (clock & watch)
Tends jigging machines that grind pivots of watch parts
to specified lengths: Pulls spindle handle to open spindle, inserts pinion with tweezers, and
releases handle to force pinion into place in chuck. Depresses pedal to start rotating grinding
wheel across end of pivot to grind pivot to specified size. Measures pinions to ensure specified
lengths, using loupe and precision upright gauge.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Tends electric timer that verifies timing $T3beat$T1 of
clock, watch, and timer movements and adjusts movements to correct timing defects, using
watchmaker's tools and loupe: Sets up timing device for specified type movement. Positions
movement in holding fixture and connects movement to timing device. Activates timing device
that automatically compares timing beat of test movement with standard and records
discrepancies on tape. Adjusts movements to attain accurate beat or routes movement to
TIMING ADJUSTER (clock & watch) 715.681-010. Records timing beat defects. Places
acceptable movements in tray for assembly.
GOE: 06.01.05 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Tends semiautomatic mainspring-winding machine that
winds mainspring into shell (barrel) and lubricates bearing surfaces: Opens chuck, inserts arbor,
and fits spring assembly over arbor. Depresses pedal that allows winding and oiling mechanism
to wind spring around arbor, and oil spring. Places barrel over spring by hand and removes
assembly from chuck. May wind mainspring, using hand-operated spring-winding tool. May
reverse mainspring to coil spring in direction used in watch and be designated
Mainspring-Reverse Winder (clock & watch).
GOE: 06.04.02 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
715.685-042 PINION POLISHER (clock & watch)
Tends lathe that polishes leaves, pivots, or staffs of clock
pinions: Clamps part in chuck of lathe. Starts lathe and swings tool rest into position. Forces slip
of bell metal against rotating part to smooth surface. Repeats process, polishing part with slip of
oilstone and buffing part with rouge to produce smooth, even surface. Examines part for surface
defects, using loupe and tweezers. May be designated according to part polished as Pivot
Polisher (clock & watch).
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Tends semiautomatic turning lathe that bevels and
polishes balance wheel screwheads: Places screw, using tweezers, into threaded chuck and
depresses pedal to turn screw firmly into chuck. Turns, bevels, and polishes screwhead by
manually feeding diamond tool against rotating head until automatic stop is reached. Depresses
pedal to reverse direction of rotating chuck and to remove finished screw. Observes parts, using
loupe and tweezers.
GOE: 06.04.02 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
715.685-050 PRESS OPERATOR, PIERCE AND SHAVE (clock & watch)
Tends automatic press that pierces holes and shaves
corners and holes of watch parts: Cleans work plate of press, using airhose. Positions part in
recessed nest or over protruding pins of work plate. Presses button to activate press that
automatically pierces and shaves part. Removes finished part from press and measures
dimensions of hole, using plug gauge.
GOE: 06.04.02 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
715.685-054 PROFILER, HAND (clock & watch)
Tends profiling machine that cuts grooves and recesses in
watch parts: Clamps part in chuck. Moves forward and lateral guide handles simultaneously to
press model against guide point as cutting progresses. Measures profiled dimensions, using
precision indicator gauge and loupe.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
715.685-058 SOLDERER (clock & watch)
Tends machine that solders holding feet (used to secure
dial to watch movement) to back of watch dials: Places dial on asbestos holding fixture.
Positions soldering rings over specified points on dial and positions dial foot in each ring, using
tweezers. Lowers weights onto holding feet to secure feet in fixture. Starts machine that
automatically moves lighted gas torch into position to solder feet to blank.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.685-062 TAPPER II (clock & watch)
Tends tapping machine that cuts internal threads in
watch-setting levers: Places levers in holding fixture of machine and aligns hole in lever under
tap. Starts machine that lowers tap into holes to cut threads. Verifies size of hole, using plug and
thread gauges. Removes burrs from tapped hole, using powered burr cutter.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Tends torque-testing machine that measures strength of
watch mainsprings: Positions barrel in testing holder. Moves controls and reads scale indicating
strength of coiled spring. Segregates assemblies into trays according to strength measurements.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
715.685-070 TUBING-MACHINE TENDER (clock & watch)
Tends bench-mounted punch press that forms pivot holes
in watch hour-hand tubes. Positions hand in nest on bed of press, using tweezers. Activates press
that automatically forms hole in hour hand for insertion of pivot.
GOE: 06.04.24 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
715.686-010 DESTATICIZER FEEDER (clock & watch)
Feeds auto clock lenses into machine that coats lenses
with anti-electrostatic solution: Wipes dust from lenses, using cloth, and examines lenses for
imperfections. Discards defective lenses. Presses lenses in clamps of circular conveyor that
carries lenses through spray booth for application of solution that dissipates electrostatic charges
and prevents further accumulation of charges on lenses. Presses buttons to start and stop
conveyor and to activate sprayer. Removes lenses from clamps subsequent to spraying and places
lenses in box.
GOE: 06.04.21 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.686-014 MACHINE FEEDER (clock & watch)
Feeds jeweled settings, right-side-up, into hoppers of
automatic machines in clock and watch manufacturing plant, using tweezers.
GOE: 06.04.09 STRENGTH: L GED: R1 M1 L1 SVP: 1 DLU: 77
715.687-010 BAND ATTACHER (clock & watch)
Attaches wrist bands to watches, using handtools:
Removes holding pins from case, using handtool, and inserts pins into holes in band. Reattaches
pins in case to secure band. Threads band through hole in women's watchcases, and crimps metal
cord ring around band to secure band.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-014 BARREL-CAP SETTER (clock & watch)
Attaches cap (cover) to mainspring barrel assembly,
using handtools: Places barrel assemblies in nests of special holder. Positions caps on assemblies,
using tweezers, and presses caps firmly in place, using cap press (handtool). Oils assembly, using
fountain oiler or oil-filled hypodermic syringe.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
715.687-018 CRYSTAL ATTACHER (clock & watch)
Inserts watch crystals into bezels (grooved holding rings)
by hand.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
Cleans and polishes timepiece dials or dial blanks, using
power brushing wheel or handbrush: Applies abrasive powder to dials. Holds dials against
rotating brush or manipulates brush over dials to clean and polish dials. Examines surface of
dials subsequent to cleaning and polishing to verify specified cleanliness and finish, using loupe.
Rinses dials in water or alcohol and dries dials in heated centrifuge.
GOE: 06.04.33 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-026 DIPPER, CLOCK AND WATCH HANDS (clock & watch)
Dips watch and clock hands, mounted on board, into
lacquer to cover perforations in hands preparatory to painting with radioactive paint. Skims off
film of thickened lacquer from surface of tank before repeating process, using spatula.
GOE: 06.04.33 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-030 FOOT STRAIGHTENER (clock & watch)
Straightens timepiece dial holding feet, using holding
device and gauge: Positions dial in holding device, aligning feet with holes in fixture of device.
Closes collet of device that squeezes and straightens feet. Places dial in gauge that duplicates
watch movement to determine that feet are straight and properly positioned and that center and
second holes are correctly placed.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.687-034 GAUGER (clock & watch)
Measures height of pinions on wheel to ensure
conformance to specifications, using gauge: Adjusts pointer of dial gauge to zero mark according
to standard pinion on gauge block. Places test wheel and pinion in nest of gauge block, using
tweezers, and reads gauge to determine height of pinion. Separates pinions according to grade.
GOE: 06.01.05 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
715.687-038 HAIRSPRING CUTTER I (clock & watch)
Cuts off end of inner coil of watch hairspring to provide
sufficient clearance for spring to slip over collet, using tweezers, hand clippers, and loupe. Places
spring over gauge to determine if fit is correct.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.687-042 HAIRSPRING CUTTER II (clock & watch)
Cuts individual hairspring wires to specified length, using
hand-operated cutting device: Pulls wire from spool and positions and clamps wire end in cutting
stop. Pulls wire taut and cuts wire to specified length, using pivoted cutting blade.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 77
715.687-046 HAMMER ADJUSTER (clock & watch)
Shapes hammers used to strike bells in alarm clocks,
using holding fixture: Fits ends of hammers into holding fixture. Bends arms to required shape
by hand.
GOE: 06.02.24 STRENGTH: L GED: R1 M1 L1 SVP: 1 DLU: 77
Inspects watch balance wheels to verify that rim lies in
single plane and that plane is perpendicular to staff axis, using $T3truing II$T1 caliper, tweezers,
and loupe. Mounts balance wheel and staff between jaws of truing calipers, using tweezers, and
adjusts index pointer above end of balance arm. Turns and examines wheel to verify that space
between index and both arms is identical, using loupe. Adjusts index pointer over rim of wheel
and verifies that width of light slit between rim and index does not vary as wheel is rotated.
Rejects wheels that are not true.
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 77
Examines motion of watch balance wheel to verify that
wheel swings around an arc of at least 180 degrees, using holding fixture and loupe: Winds and
positions watch in holding fixture. Examines swing of wheel utilizing balance arm as point of
reference, to verify that swing is at least 180 degrees of arc, using loupe. Disassembles faulty
balance wheel movements for repair.
GOE: 06.03.02 STRENGTH: S GED: R2 M2 L2 SVP: 3 DLU: 77
Examines assembled watch balance bridges to detect
scratches and damaged screws and cap jewels, using loupe and tweezers. Centers regulator, using
tweezers, and verifies that jewel is properly oiled, using loupe. Segregates faulty balance bridges.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
715.687-062 INSPECTOR, CASING (clock & watch)
Inspects assembled watches, clocks, and appliance timers
for conformance to company standards: Scans assemblies to detect defects, such as surface
blemishes, broken or scratched crystals, faulty plating, tightness of case, and presence of foreign
matter. Turns crown and set buttons on assemblies to determine ease of setting and winding.
Compares accuracy of watches and clocks with master clock to determine conformance to
specified tolerances. Marks type of defects found on assemblies, using pencil or crayon, and
places defective assemblies in containers for repair.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
Examines clock and watch dials for surface and
mechanical defects, using loupe, gauges, and pick: Examines dials for surface defects, such as
scratches, finger marks, double lines in printing of numerals, and defective lacquer coating, using
loupe. Turns movement, dial side down, to determine if watch hands slip. Inspects hands to
determine if they are aligned with numerals, are specified distances apart, and that they do not
touch dial or crystal, using gauges. Moves second hand to ascertain if hand slips on arbor, using
pick. Inspects dials for centering of center and second holes, using gauges. May bake dials in
oven for specified time to harden lacquer coating.
GOE: 06.03.02 STRENGTH: S GED: R3 M2 L3 SVP: 4 DLU: 77
715.687-070 INSPECTOR, SOLDERING (clock & watch)
Inspects soldered dial feet to verify that solder has melted
evenly and that feet are held securely. Tests positioning of feet, using go-not-go gauge. May mix
flux for use in soldering dial feet.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
715.687-074 INSPECTOR, TIMERS (clock & watch)
Examines appliance timers for surface defects and sets
timers preparatory to testing: Examines timers for defects, such as scratched dials, dents, and
broken or missing parts. Places defective timers in carton for repair. Plugs test light into timer
and turns dial of timer to specified setting. Places timer on vertical rack for testing and connects
timer cord to electrical outlet. Flips switch of timer to verify that test light burns and that timer
functions.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
715.687-078 MAINSPRING FORMER, ARBOR END (clock & watch)
Forms arbor end and arbor spiral on watch mainsprings
so arbor end will fit snugly around arbor hole, using hand forming tool. Mounts mainspring and
arbor blanks in forming tool, using tweezers, and moves levers to form specified end and spiral.
GOE: 06.02.24 STRENGTH: S GED: R2 M1 L2 SVP: 2 DLU: 77
715.687-082 MAINSPRING FORMER, BRACE END (clock & watch)
Bends brace end of watch mainspring to match inside of
mainspring barrel, using hand bending tool. Places brace end against pin in center of tool, using
tweezers. Turns clamp to secure brace end in tool and manipulates tool handle to bend brace end
to specified shape.
GOE: 06.02.24 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
715.687-086 MASKER (clock & watch)
Brushes lacquer in second track recess of timepiece dial
to prevent removal of finish during polishing and brushes lacquer over trylons (numerical
markings) of dial to prevent trylons from being plated during dial-plating operation.
GOE: 06.04.33 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-090 MOTOR POLARIZER (clock & watch)
Polarizes motors used in timers and clocks, using
electromagnet: Oils rotor pinion of motor, using oil-soaked cloth. Inserts motor between poles of
electromagnet and activates electromagnet to polarize motor. Places polarized motor on conveyor
for further processing. Tallies each polarized motor, using counting device, and records daily
production.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-094 MOUNTER, CLOCK AND WATCH HANDS (clock & watch)
Mounts clock and watch hands on board preparatory to
dipping in lacquer: Presses eyelet end of hand onto adhesive material on board with pointed end
extending specified distance over edge of board, using tweezers. Examines mounted hands to
ensure that all hands on board are aligned and parallel.
GOE: 06.04.23 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-098 PAINTER, CLOCK AND WATCH HANDS (clock & watch)
Brushes short narrow stripes of radioactive paint on
watch and clock hands so that hands will be visible in dark, using artist's brush.
GOE: 06.04.33 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-102 PARTS REMOVER (clock & watch)
Removes watch parts from metal polishing blocks,
utilizing one of following methods: (1) Heats block on hot plate to melt shellac, and pushes parts
off block, using spatula, or holds block upside down and blows parts off block, using compressed
airhose. (2) Heats and places block upside down on bed of handpress. Lowers ram to force parts
out. (3) Places blocks in caustic solution to dissolve shellac and loosen parts.
GOE: 06.04.34 STRENGTH: L GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-106 RACKER (clock & watch)
Places electric clocks or electric motors used in clocks
and timers on rack and connects lead wires to current outlets preparatory to testing. Records
quantity racked, identification number, rack number, and date.
GOE: 06.04.34 STRENGTH: L GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-110 REAMER, CENTER HOLE (clock & watch)
Reams center holes of balance wheels subsequent to
recessing operation to clean holes, using hand reamer and loupe.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.687-114 ROTOR ASSEMBLER (clock & watch)
Assembles rotors used in electric timer motors, using
glue dispenser and die: Places rotor disk in die attached to conveyor. Positions rotor shaft, with
hub attached, through hole of rotor disk. Presses tip of pencil-shaped glue dispenser against hub
of rotor shaft and rotor disk to join parts. Places plastic pinion in die, lifts glued assembly from
die, and presses rotor shaft through hole in pinion to complete rotor assembly. Places completed
assemblies in tray for further processing.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L2 SVP: 2 DLU: 77
715.687-118 SET-KEY DRIVER (clock & watch)
Attaches time and alarm setting keys to assembled alarm
clock movement, using press: Places keys into holding fixture of press and positions clock
movement over keys so that ends of staff protrude through keyholes. Starts press that forces
staffs into keys.
GOE: 06.04.23 STRENGTH: L GED: R1 M1 L1 SVP: 2 DLU: 77
715.687-122 SPRING LAYER (clock & watch)
Straightens, shapes, and forms clock springs, using
holding fixture and pliers. Winds coiled spring around peg or pin of fixture and bends and shapes
spring to specifications, using needle-nosed pliers.
GOE: 06.02.24 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.687-126 WASHER (clock & watch)
Immerses watch parts in series of cleaning and rinsing
solutions to wash parts: Empties parts onto wire screen subsequent to washing and rinsing, and
adds sawdust. Shakes screen causing sawdust to absorb moisture from parts and to drop parts
through screen. Separates parts according to size, or places parts in box, for transfer to next
operation. May dry parts, using electric lamp, centrifugal drier, or tumbling barrel. May weigh
parts on balance scale. May mix cleaning solutions. May dip polishing blocks in caustic and soap
solutions to remove shellac or vaseline and be designated Block Cleaner (clock & watch). May
clean mainspring barrel assemblies, using buff stick dipped in naphtha and be designated
Mainspring-Barrel-Assembly Cleaner (clock & watch).
GOE: 06.04.39 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
715.687-130 WINDER (clock & watch)
Winds assembled watch movements and adjusts watch
hands to indicate correct time preparatory to testing: Turns crown of movement against soft
plastic sheet or holds crown against revolving plastic cup to wind movement or winds movement
by hand. Rewinds movement after specified period and segregates movements that have gained
or lost time in excess of specified amount.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
716 OCCUPATIONS IN FABRICATION AND REPAIR OF ENGINEERING
AND SCIENTIFIC INSTRUMENTS AND EQUIPMENT, N.E.C.
This group includes occupations concerned with
grinding, polishing, and coating optical lenses, reflectors, filters, and prisms and ophthalmic
eyeglass, sunglass, and contact lenses.
716.130-010 SUPERVISOR (optical goods)
Supervises and coordinates activities of workers engaged
in fabricating and inspecting eyeglass, contact, and precision optical lenses: Inspects lenses for
defects and adherence to specifications, using devices such as polariscope, magnifying glass,
protractor, and power determining instrument. Trains workers in operation of lens processing
machinery, theory of optics, and lens handling. Keeps records and prepares reports on machine
maintenance, lens breakage and spoilage, inventory and requisition of supplies, and personnel
production and assignments. Sets up, adjusts, and repairs lens generators, polishers, edgers, and
hardeners, using handtools. Performs other duties as described under SUPERVISOR (any
industry) Master Title. May be designated according to type of lens manufactured as Supervisor,
Contact Lens (optical goods); Supervisor, Multifocal Lens (optical goods); Supervisor, Precision
Optical Elements (optical goods); Supervisor, Sunglasses (optical goods); or according to
department as Supervisor, Fusing Room (optical goods); Supervisor, Grinding And Polishing
(optical goods). May be designated: Molding-Room Supervisor (optical goods); Supervisor,
Inspecting (optical goods); Supervisor, Lens Generating (optical goods).
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 86
Sets up and operates machines to grind eyeglass lenses to
prescription specifications and assembles lenses in frames: Reads lens and frame specifications
from prescription. Selects lens blanks from stock. Sets up and operates machines, such as
generator, polisher, edger, and hardener, to fabricate lenses to specifications. Mounts lenses in
metal, plastic, or rimless frames. Inspects mounted lenses for conformance to specifications
[INSPECTOR, EYEGLASS (optical goods)]. Examines broken lenses to identify original lens
prescription, using power determining and optical centering instruments.
GOE: 05.05.11 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
716.280-018 OPTICIAN (optical goods) alternate titles: flat optical element maker;
optical model maker and tester; precision lens technician
Sets up and operates machine tools to fabricate optical
elements and systems, applying knowledge of layout and machining techniques and procedures,
shop mathematics, and properties of optical and abrasive materials: Studies work order,
blueprints, and sketches to formulate machining plans and sequences. Measures and marks
dimensions and reference points to lay out stock for machining. Selects premixed compounds or
mixes grinding, polishing, and holding compounds according to formula. Mounts workpiece on
holding fixture, using adhesive, friction, or vacuum. Mounts and secures workpiece and tooling
in machines. Operates machines, such as saws, lathes, grinders, milling machines, generators,
polishers, and edgers to fabricate optics, fixtures, tools, and mountings of specified sizes and
shapes. Grinds and polishes optics, using handtools, as required. Measures and tests optics, using
precision measuring and testing instruments. May develop specifications and drawings from
verbal description. May perform experimental work and research to develop new production
methods and procedures applying shop mathematics and knowledge of production techniques.
May train and direct other workers.
GOE: 05.05.11 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
716.360-010 SIZER, MACHINE (optical goods)
Sets up machines to grind and polish edges or surfaces of
lens blanks: Selects specified grinding and polishing tools and secures tools to machine spindles,
using handtools. Turns adjustment screws to set radius of grinding and polishing arm stroke
according to size of lens holding block. Sets time cycle which automatically stops machines on
completion of grinding and polishing process. Tilts and secures generator machine head at
required angle with workpiece according to specified curve and thickness of lens. Installs and
adjusts lens holders and diamond wheel on edging machines according to diameter of lens. May
dress grinding wheel.
GOE: 06.01.02 STRENGTH: L GED: R3 M3 L3 SVP: 7 DLU: 77
Inspects precision optical and ophthalmic lenses at
various stages of production to ensure specified standards have been met, using precision
measuring instruments: Reads prescription and work order to ascertain lens specifications.
Examines lenses for defects, such as pits, scratches, unpolished areas, bubbles, and chips, using
magnifying glass and polarized light. Verifies lens dimensions, such as thickness, size, curve,
and position of bifocal element, using mechanical and fixed measuring instruments, such as
calibrated microscope, micrometer, and test glass. Compares lens to sample to verify specified
color. Mounts lenses on optical centering and power determining instrument, adjusts dials to
focus and center test pattern, and compares power, centering, and axis readings with prescription
to ensure specified standards have been met. Measures properties, such as coating thickness,
angles, curves, and focal length of lens, using electronic, optical, and electromechanical
measuring instruments, such as spectrometer, collimator, goniometer, and facimeters. Marks and
routes defective lenses for rework or salvage. May clean optics to facilitate inspection. May be
designated according to stage in production as Final Inspector (optical goods); In-Process
Inspector (optical goods); or according to type lens inspected as Camera-Lens Inspector (optical
goods); Contact-Lens Inspector (optical goods); Instrument-Lens Inspector (optical goods);
Ophthalmic-Lens Inspector (optical goods); Prism Inspector (optical goods); Reticle Inspector
(optical goods).
GOE: 06.01.05 STRENGTH: S GED: R4 M3 L4 SVP: 7 DLU: 78
716.381-014 LAY-OUT TECHNICIAN (optical goods)
Locates and marks centers, axes, and terminal points on
ophthalmic lens blanks, draws reference lines, and writes specifications to guide workers who
surface or finish lenses: Reads work order to ascertain lens specifications. Examines lens blank
to ensure freedom from defects and to verify color and size specifications. Positions lens blank to
be surfaced on protractor and marks center, direction of cylinder axis, and position of reading
lens segment. Mounts lens blank to be finished in optical centering and power determining
instrument and adjusts dials to align and focus target. Compares dial readings with work order to
ensure lens blank has been surfaced to meet power and axis specifications. Rejects defective
lenses. Depresses marking device on instrument to mark optical center and horizontal axis of lens
blank. Writes specifications on lens blank to guide lens fabricating workers. May be designated
according to department worked in as Bench-Lay-Out Technician (optical goods);
Surface-Lay-Out Technician (optical goods).
GOE: 06.01.04 STRENGTH: S GED: R3 M3 L3 SVP: 6 DLU: 77
Operates jeweler's lathe to cut inside or outside curvature
in contact lens blanks: Reads prescription to determine lens thickness and dioptric power and
converts specified dioptric power to radius dimensions, using conversion table. Inserts plastic
blank in holding chuck of lathe. Adjusts cutting tool mechanism for specified radius of inside or
outside curvature and depth of cut. Starts lathe and turns crank to advance cutting tool. Observes
gauge and readjusts lathe to prevent excessive cutting. Pulls control arm to move cutting tool
across face of lens. Removes lens from chuck and examines lens for smoothness of cut. Measures
lens to verify compliance with specifications, using thickness gauge and calipers. Tapes finished
lens to work order and places lens in routing box.
GOE: 06.02.08 STRENGTH: L GED: R3 M3 L3 SVP: 5 DLU: 77
Controls vacuum coating equipment to coat optical
elements with chemical or metal film to alter reflective properties of elements: Reads work order
to ascertain thickness of optical element and type coating material specified. Installs heating
filament in coating machine according to type coating applied, using screwdriver. Fills crucible
with coating material and positions crucible under heating filament. Secures optical element in
jig and centers jig in vacuum chamber of machine to ensure uniform coating of optical surface.
Places dome-shaped lid (vacuum bell) over jig or lowers lid equipped with window depending
upon machine used. Starts machine that creates vacuum and releases chemicals or metal to form
coating on optical element by process of sublimation or atomization. Observes changing colors
of element through vacuum bell or through window in lid to determine when element is coated to
specifications, or reads exposure meter to determine coating thickness. Applies and removes strip
of cellophane to test adherence of coating to optical element. May immerse elements in chemical
solution to clean elements. May operate ultrasonic vibrator to clean element. May inspect optical
elements prior to coating to detect defects, such as blemishes, abrasions, and rough edges, using
microscope. May cement optical elements together to form multiple laminated elements
[CEMENTER (optical goods)]. May spray emulsion on lens preparatory to coating.
GOE: 06.02.21 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Sets up and operates grinding and polishing machines to
make lenses, optical flats, and other precision optical elements for optical instruments and
ophthalmic goods, such as telescopes, aerial cameras, military optical systems, and eyeglasses:
Operates machine to rough-grind blanks of optical glass to approximate size and shape or
manually positions and turns blanks against grinding wheel or $T3lap I$T1. Blocks optical
element in plaster or other compound. Mounts blocked element in machine and operates machine
to oscillate and rotate element against abrasive to fine-grind element to final size and shape.
Periodically stops machine to inspect and measure elements for accuracy and degree of
completion. Polishes surfaces, using lens-polishing machine [PRECISION-LENS POLISHER
(optical goods) 716.682-018]. May cement lens elements together to obtain corrected lens
assemblies. May mount optical elements in holders or adapters for use in instruments. May be
designated according to type of lens ground as Eyeglass-Lens Grinder (optical goods);
Instrument-Lens Grinder (optical goods); Multifocal-Button Grinder (optical goods).
GOE: 06.02.08 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 86
Performs duties as described under APPRENTICE (any
industry) Master Title.
GOE: 06.02.08 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 77
716.462-010 PRECISION-LENS CENTERER AND EDGER (optical goods)
Operates grinder to edge and bevel precision ophthalmic
optical lenses: Reads work order or blueprint to determine edge specifications. Selects lens
holding tool of specified size and mounts tool in truing machine. Starts machine and turns
handwheel to move cutting tool into lens holding tool to true holding tool. Applies heated pitch
or other adhesive to lens holding tool and affixes lens on tool. Passes beam of light through lens
and repositions lens on holding tool until beam remains stationary to center lens on tool or
centers lens, using collimator. Secures holding tool and lens assembly in fixture of edge grinder.
Adjusts grinder for variables, such as speed, rate of feed, and depth and angle of cut. Starts
machine and turns handwheel to bring grinding wheel in contact with lens. Observes machine
operation; stops machine to measure lens edge, using precision measuring instruments, such as
micrometers and calipers; and adjusts machine to grind and bevel edge to specifications. May
hold lens against grinding wheel to bevel edges to specified angle. May set up machines for other
workers and train workers to operate machines.
GOE: 06.02.08 STRENGTH: L GED: R3 M3 L2 SVP: 6 DLU: 77
716.681-010 BLOCKER AND CUTTER, CONTACT LENS (optical goods)
Blocks contact lens blanks and cuts lenses to specified
diameter, using jeweler's lathe and handtools: Immerses $T3laps I$T1 in molten wax and embeds
lens in wax or presses two-faced adhesive tape into depression of lap, using rounded tool, and
affixes lens to tape. Trims excess tape, using knife. Positions lens and lap assembly in blocking
device. Presses plunger to center and fasten lens to blocking device. Mounts blocked lens in
chuck of jeweler's lathe. Turns crank and observes gauge to set cutting tool for specified
diameter. Starts lathe and turns handle to feed cutting tool into lens. Removes cut lens from lathe
and smooths burrs, using emery cloth. Places laps in container of solvent to remove tape or wax
residue before reuse.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 77
716.681-014 GLASS CUTTER, HAND (optical goods)
Lays out and cuts optical glass to specified dimensions
and weight for molding into lens blanks, using templates, balance scale, and glass cutting tool:
Examines optical glass stock or molded blanks for defects, such as bubbles, cracks, and
scratches, and rejects defective stock. Weighs glass stock to facilitate cutting to specified weight,
using balance scale. Traces outline according to dimension specifications, using template. Cuts
glass according to pattern, using glass cutter. Grinds rough edges from blank, using rotating
grindstone.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
716.681-018 LENS POLISHER, HAND (optical goods)
Hand polishes optical elements, such as lenses, prisms,
and optical flats, to finish element or remove defects, using jeweler's rouge, polishing cloth or
device, precision measuring instruments, and jeweler's lathe: Examines surface of element to
detect defects, such as stains and scratches, and measures element to determine amount of finish
required, using precision measuring instruments. Rubs rouge onto chamois, using jeweler's rouge
stick, or onto polishing device mounted on workbench, using sponge. Rubs chamois over surface
of element or oscillates element against polishing device to remove defects from element.
Mounts element on spindle of jeweler's lathe, starts lathe, and holds rouge-coated chamois
against element to finish element. Verifies dimensions of finished element, using precision
measuring instruments, and examines elements to ensure all defects have been corrected, using
magnifying glass. Cleans finished elements, using lens cleaning solution, cloth, and paper.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Etches numerals and graduation lines on prisms and other
optical glass surfaces for use in optical instruments, using pantograph engraver: Mounts glass
specimens in holder. Dips glass elements in molten wax to obtain uniform protective coating.
Positions tracing stylus of pantograph on template and guides stylus around template. Inscribes
pattern of lines and numerals on elements in wax coating with needle which is affixed to
pantograph arm. Exposes glass to hydrofluoric acid fumes to etch pattern. Cleans glass with
water and solvents. Fills etched characters with opaque paste to improve readability. Inspects
etched work for uniformity, using calibrated microscope.
GOE: 06.02.30 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up and operates bench-mounted cutting machine to
cut eyeglass lenses to specified size and shape: Selects metal pattern according to prescription
specifications and mounts pattern in spring clamp of cutting machine. Sets control dial for
specified lens diameter plus allowance for edge grinding. Aligns center and axis marks on lens
with markings on pad of cutting machine and lowers cushioned pressure arm of machine which
holds lens in position. Lowers cutting arm over lens and turns crank which rotates lens under
cutting wheel to determine if machine settings are correct. Presses cutting arm down to hold
cutting wheel against lens and turns crank to cut lens. Removes lens from machine and chips
excess material from lens edges, using chipping pliers. Routes cut lenses to edging department.
GOE: 06.02.08 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
Sets up and operates lens generating machine to grind
ophthalmic and optical element blanks, such as lenses, prisms, and optical flats, to specified
curvature and thickness: Reads work orders, sketch, or blueprint to ascertain grinding
specifications. Selects specified size holding tool or fabricates tool to fit optic blank. Presses
blank into holding tool and mounts tool in generator. Selects specified diamond grinding wheel
and secures wheel on generator spindle. Adjusts generator controls to regulate rotation speed of
tool and blank, rate of feed, angle of arc, and depth of cut. Positions coolant nozzle over blank
and starts generator to grind blank to specified curvature and thickness. Observes generator
operation. Stops generator after specified time lapse and measures optic blank to verify curvature
and thickness, using precision measuring instruments, such as dial gauge, spherometer, and
micrometer. May utilize pitch or vacuum holding device to secure blank on holding tool. May
move generator controls manually to grind blank. May operate surface grinder or milling
machine to generate optical surfaces. May be designated according to type lens ground as
Cataract-Lens Generator (optical goods); Eyeglass-Lens Generator (optical goods);
Instrument-Lens Generator (optical goods); Multifocal-Button Generator (optical goods). May
operate lens generator to remove scratches and true surface of lens and be designated Truer
(optical goods).
GOE: 06.02.08 STRENGTH: L GED: R3 M3 L3 SVP: 6 DLU: 77
Operates polishing machines to polish ophthalmic lenses
or optical elements, such as lenses, prisms, and flats for use as contact or eyeglass lenses or in
precision optical instruments: Mounts optical element on holding tool, using tape or cement.
Selects $T3lap I,$T1 according to size of optical element and applies pitch or other adhesive to
polishing face of lap. Presses optical element into adhesive to form polishing surface. Mounts
holding tool on polishing machine spindle and positions lap and element assembly over tool.
Applies abrasive, or positions abrasive flow nozzle over element, and starts machine that
polishes element. Observes polishing operation and periodically stops machine to rinse element
with water and to test element for conformance to specifications, using test lens, monochromatic
light, microscope, and power determining and optical centering instruments. May guide
polishing lap manually over element. May mix adhesive according to formula. May be
designated according to type of lens polished as Contact-Lens Polisher (optical goods).
GOE: 06.02.08 STRENGTH: L GED: R3 M2 L2 SVP: 7 DLU: 78
716.684-010 BLOCKER, HAND (optical goods)
Affixes precision optical or ophthalmic lens blanks in
metal blocks used to hold blanks during grinding and polishing operations: Selects blocks
according to size of lens blank and heats blocks or lenses over gas burner to prepare for
adherence of pitch or wax. Pours molten pitch into block, using ladle, or melts wax over holding
surface of block, using torch. Presses and centers lens blank into wax or pitch. Pushes lens to test
for adherence to block and positions blocked lens under fan for cooling. May smooth and remove
sharp edges from lens, using grinding wheel. May test centering of lens in block, using lapping
machine.
GOE: 06.02.30 STRENGTH: L GED: R3 M1 L1 SVP: 3 DLU: 77
Tends $T3blocking machine$T1 that seals optical or
ophthalmic lens blanks in metal blocks preparatory to grinding and polishing of lenses: Applies
lacquer to lens blank, using spray gun or brush. Mounts lens and block in blocking machine,
aligns marks on lens blank and block, and clamps lens and block in place. Pulls lever to admit
molten pitch or metal alloy and water through holes in block and starts machine that bonds lens
blank to block. Pours molten pitch or loads solid metal into machine to replenish supply. May
tend machine that casts metal block and bonds lens to block in one operation.
GOE: 06.04.08 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
716.685-014 DRILLER (optical goods)
Tends bench-mounted, single-spindle drill press that
bores holes in optical lenses for attachment of ear and nosepieces: Holds lens against base of drill
bit and puts drop of cutting oil over spot to be bored. Starts drill and regulates lever to lower and
hold drill bit against lens. Wipes lens with soft cloth to remove cutting oil and glass grindings.
GOE: 06.04.08 STRENGTH: S GED: R2 M1 L1 SVP: 3 DLU: 77
716.685-018 GRINDER, HAND (optical goods) alternate titles: backside grinder
Tends machine that grinds approximate curves on lens
blanks preparatory to fine grinding: Selects lens blanks as specified on production order. Places
lens blank in holder and positions holder and lens assembly on diamond $T3lap I$T1 of grinding
machine. Lowers spindle of weighted arm onto lens holder to hold lens on lap. Starts machine
and moves control arm back and forth to grind lens blanks to specified curvature or holds lens
blank against grinding wheel to grind blank. Removes blank from holder and washes blank in
water to remove grinding abrasive. Measures blanks to verify specified curvature, using lens
gauge.
GOE: 06.04.08 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Tends one or more bench machines that generate, grind,
edge, or polish ophthalmic lenses and precision optical elements: Mounts blocked element in
machine holding device. Verifies machine settings or adjusts machines for variables, such as
speed, machining time, and flow rate of abrasive or coolant. Starts machine that automatically
generates, grinds, polishes, or edges optical element. Removes element after specified machining
time, rinses element in water, and measures to verify specified dimensions of element, using
micrometer, caliper, dial gauge, and shadowgraph. May deblock and clean element in degreasing
tank. May be designated according to fabricating process or type lens fabricated as
Contact-Lens-Curve Grinder (optical goods); Contact-Lens-Edge Buffer (optical goods);
Fusion-Juncture Grinder (optical goods); Lens-Edge Grinder, Machine (optical goods);
Lens-Generating-Machine Tender (optical goods); Multifocal-Button Countersink Grinder
(optical goods).
GOE: 06.04.08 STRENGTH: L GED: R2 M2 L2 SVP: 4 DLU: 77
Performs one or more of following duties to deblock and
clean precision ophthalmic or optical elements, such as lenses, flats, prisms: Chills blocked
element to crystallize pitch or other block adhesive and strikes block with mallet to separate
element from block, or heats block to soften adhesive and removes element with fingers. Places
lenses and elements in basket and immerses basket in degreasing tank or automatic cleaning
machine. Places elements in tray of solvent. Cleans finished surfaces of element with pad and
brush and rubs unfinished surfaces on board dusted with abrasive to remove foreign substances.
Inspects lens to ensure cleanliness and freedom from defects. Sprays or brushes protective
coating on element, allows coating to dry, and places in element tray or wraps in tissue.
Replenishes solvents in trays and tanks. Drains molten metal block adhesive from machine or
tank for reuse. May clean pitch from surface of block, using hammer, knife, and wire wheel.
GOE: 06.04.39 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
716.687-014 GLASS CHECKER (optical goods)
Tests glass stock for color density to determine
acceptability of stock for colored lenses, using light transmitting equipment. Inserts colored glass
stock in transmission equipment that passes light through stock and registers color density. Reads
machine dial and rejects or accepts glass stock according to chart listing density specifications.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Inspects multifocal lenses or lens parts, at various stages
of processing, for defects caused by flaws in glass or improper assembly: Examines lenses or
lens parts, such as polished multifocal buttons, polished lens blanks, and fused multifocal
buttons, for defects, such as scratches or chips on surface or presence of dust or water stains
along fused juncture. Measures dimensions of lenses or parts, using lens gauge or millimeter
ruler. Places lenses or lens parts in trays for transfer to other departments. Keeps production
record. May chill mounted lenses in freezer to contract mounting pitch for ease of lens removal.
May remove lenses or lens parts from block by tapping block with hammer. May be designated
according to lens or lens part inspected as Fusing-Line Inspector (optical goods);
Multifocal-Button Inspector (optical goods); Topside Inspector (optical goods).
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
Performs one or more of following tasks to inspect glass
and plastic lens blanks for defects: Removes paint and wax from blank with solvent and razor
blade. Rinses blank in water. Examines surface and edges to detect defects, such as pits,
scratches, and chips. Inspects blanks with polariscope to detect annealing defects, such as
bubbles, striae, fire cracks, or seal checks. Marks defective blanks for rework or salvage, using
crayon or pencil. Sorts blanks by grade and type of defect. Weighs lens blanks and records
weight for determining shipping costs. May pack blanks in cartons for shipping. May gauge
blanks [LENS-BLANK GAUGER (optical goods)]. May assemble nonprecision optical element
into mechanical housing.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 4 DLU: 77
Measures lens blanks for conformance to specified
dimensions, using fixed curvature and thickness gauges, dial indicator, rule, or eye wire. Matches
lens blanks with standard lenses to verify focal strength of blanks. Sorts blanks according to size,
shape, or focal strength.
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
716.687-030 LENS-BLOCK GAUGER (optical goods)
Examines blocked lens to determine whether lens blanks
are positioned evenly on block, using template. Positions template over blocked lens blank, holds
assembly against light, and examines assembly to detect presence of light between blank and
template indicating uneven positioning of lens blank on block.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L2 SVP: 2 DLU: 77
Inspects optical glass immersed in chemical bath, to
detect striae (internal stresses): Selects premixed chemical solution or mixes liquid chemicals in
tank according to refraction index and grade of glass. Immerses glass in bath and focuses Burton
lamp, collimating light, or striae scope on glass to detect internal stresses (striae). Marks
defective areas with pencil. Writes inspection results and maintains permanent records for each
melt. Sorts and grades glass according to type of defect noted. May operate transmission machine
[GLASS CHECKER (optical goods)] to examine glass for strain. May saw glass stock [GLASS
CUTTER (any industry)].
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
719 OCCUPATIONS IN FABRICATION AND REPAIR OF SCIENTIFIC AND
MEDICAL APPARATUS, PHOTOGRAPHIC AND OPTICAL GOODS, HOROLOGICAL,
AND RELATED PRODUCTS, N.E.C.
This group includes occupations, not elsewhere
classified, concerned with assembling, fabricating, and repairing scientific and medical
apparatus, photographic and optical goods, watches and clocks and related products.
Tests, repairs, calibrates, and assists in installation of
radiological and related equipment used in medical diagnosis or therapy, applying technical
knowledge of electronic, radiological, and mechanical systems, and user knowledge of
computers, and using manuals, test equipment, measuring instruments, handtools, and power
tools: Confers with supervisor, manufacturers' representatives, equipment operators, and other
workers to discuss and establish work priorities, resolve equipment related problems, and plan
installation, preventive maintenance, and repair procedures. Inspects and tests malfunctioning
equipment to determine cause of malfunction, following learned procedures and repair manual
instructions, using specialized test and analysis instruments and manufacturers' specifications.
Disassembles malfunctioning equipment and removes, replaces, or repairs defective components,
and readjusts components to manufacturers' specifications, using handtools, power tools, and
measuring instruments. Removes old equipment, prepares space for installation of new
equipment, and oversees installation of new equipment by manufacturer. Tests and calibrates
equipment at regular or required intervals, using test and measuring instruments and handtools to
maintain manufacturers' operational specifications. Selects, devises, designs, and installs
mechanical or structural hardware, using tools and utilizing knowledge of mechanics and
structures to resolve special equipment operation problems. Maintains records of maintenance
and repair work and approved updates of equipment as required by manufacturer. Demonstrates
operational procedures for equipment to users. May fabricate hardware, using machine and
power tools, handtools, and related equipment. May work for manufacturer and specialize in
particular line of equipment.
GOE: 05.05.11 STRENGTH: M GED: R5 M5 L5 SVP: 7 DLU: 89
719.381-014 HEARING-AID REPAIRER (inst. & app.)
Tests and repairs hearing aids, using oscilloscope,
electrical test meters, and handtools, following schematic diagram: Tests circuits for shorts, open
wires, or defective parts, using electrical test meters. Solders loose connections and replaces
defective parts, such as resistors, condensers, batteries, and transistors. Repairs or replaces
transformer, microphone, and volume control, using handtools. Cleans and lubricates mechanical
parts with solvent and oil.
GOE: 05.10.03 STRENGTH: S GED: R4 M3 L4 SVP: 6 DLU: 78
719.381-018 BLOCK MAKER (protective dev.)
Molds lead blocks to be used as shields in radiation
therapy treatments: Lays out x-ray film taken of patient in treatment position and tapes film over
grid on lighted table. Sets distances on mold cutting machine, duplicating distances from which x
ray was taken. Calculates required thickness of block, based upon equipment to be used in
treatment and applying knowledge of geometry. Aligns template and styrofoam piece in blocking
tray over x-ray film. Guides hand held stylus along lines drawn on x-ray film or print showing
area to be treated, simultaneously cutting styrofoam piece with hot wire to form styrofoam mold
used in making block. Sets mold in vise and tightens metal clamps to hold mold securely in
position. Pours heated lead alloy into mold to form block. Mounts cooled block on lucite board,
using screws. Installs finished block in tray of machine and views superimposed outline of block
on x-ray film to verify accuracy of block and adherence to standards. Records patient information
on finished block. May transport patients to and from treatment area.
GOE: 05.12.13 STRENGTH: M GED: R3 M3 L3 SVP: 3 DLU: 90
72 OCCUPATIONS IN ASSEMBLY AND REPAIR OF ELECTRICAL
EQUIPMENT
This division includes occupations concerned with
assembling, fabricating, or repairing equipment, components, and parts for equipment to
transmit, control, or convert electrical power; signaling and detection equipment; and home
radios, television sets, and phonographs.
720 OCCUPATIONS IN ASSEMBLY AND REPAIR OF RADIO AND
TELEVISION RECEIVING SETS AND PHONOGRAPHS
This group includes occupations concerned with
assembling and repairing radio and television receivers, recorders, phonographs, and related
items. Occupations concerned with sound recording and transcription are included in Group
194.
720.281-010 RADIO REPAIRER (any industry) alternate titles: trouble shooter,
radio
Repairs radio receivers, phonographs, recorders, and
other electronic-audio equipment, using circuit diagrams and test meters: Tests wiring, tubes,
resistors, and other parts, using electronic test equipment, such as voltmeters and oscilloscopes,
to locate defects. Replaces defective parts, using handtools, and solders loose connections with
soldering iron. May compute charges for labor and materials. May install radios in automobiles
[AUTOMOBILE-ACCESSORIES INSTALLER (automotive ser.)]. May be designated
according to type of radio repaired as Automobile Radio Repairer (any industry); Radio Repairer,
Domestic (any industry).
GOE: 05.10.03 STRENGTH: L GED: R4 M2 L2 SVP: 6 DLU: 77
720.281-014 TAPE-RECORDER REPAIRER (any industry)
Tests, repairs, and adjusts tape-recording machines,
following schematic diagrams and manufacturer's specifications, using handtools and electronic
testing instruments: Disassembles machine and replaces worn parts, such as sprocket wheels,
drive belts, electrical switches, and guide rollers, using handtools. Records voice and listens to
playbacks to detect distortion in sound. Tests circuits, using instruments, such as voltmeters,
oscilloscopes, audiogenerators, and distortion meters. Replaces defective resistors, condensers,
and tubes. Solders loose connections. Tests operation of repaired recorder.
GOE: 05.10.03 STRENGTH: M GED: R4 M3 L2 SVP: 7 DLU: 77
720.281-018 TELEVISION-AND-RADIO REPAIRER (any industry) alternate titles:
television repairer
Repairs and adjusts radios and television receivers, using
handtools and electronic testing instruments: Tunes receiver on all channels and observes audio
and video characteristics to locate source of trouble. Adjusts controls to obtain desired density,
linearity, focus, and size of picture. Examines chassis for defects. Tests voltages and resistances
of circuits to isolate defect, following schematic diagram and using voltmeter, oscilloscope,
signal generator, and other electronic testing instruments. Tests and changes tubes. Solders loose
connections and repairs or replaces defective parts, using handtools and soldering iron. Repairs
radios and other audio equipment [RADIO REPAIRER (any industry)]. May install television
sets [TELEVISION INSTALLER (any industry)].
GOE: 05.10.03 STRENGTH: M GED: R4 M3 L2 SVP: 7 DLU: 77
Tests and adjusts assembled phonograph turntable and
record-changer unit for specified operation: Adjusts speed of turntable to specified number of
revolutions per minute, using screwdriver and stroboscope. Listens for and eliminates noise in
bearing. Removes humming noise from coil. Adjusts pickup arm, record magazine, elevator
shafts and pads, and transfer lever to positions for accurate automatic record transfer.
GOE: 06.04.34 STRENGTH: L GED: R2 M2 L1 SVP: 3 DLU: 77
Assembles parts into components and components into
complete phonograph cartridge assemblies: Positions, fits, and fastens together variety of small
parts to make contact block assembly, using tweezers, toothpick, cement stick, and screwdriver.
Welds ground piece to contact block, using spot welder. Solders fine wires from coils to contact
block, seam in copper shield, and ground piece to shield, using pencil soldering iron. Plugs
completed contact block assembly into ohmmeter to test for continuity. Assembles parts of
magnet holder and stylus arm, using handpunch, tweezers, cement stick, holding fixture and
loupe. Bakes subassembly in small oven to join parts and fix stylus angle. Fits subassemblies
into potting assembly, verifies stylus alignment, and screws them together, using screwdriver.
GOE: 06.04.23 STRENGTH: S GED: R2 M2 L2 SVP: 5 DLU: 77
Performs one or more repetitive operations to assemble
record changers, such as positioning plates in jig, screwing and bolting parts together, soldering
pickup and motor leads, and inserting springs and other small parts, using screwdrivers,
wrenches, and soldering iron.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
720.687-014 RECORD-CHANGER TESTER (comm. equip.)
Tests automatic record changers for accuracy of record
transfer and pickup movement by placing several records on changer and observing performance.
Segregates for adjustment record changers not meeting performance standards.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
721 OCCUPATIONS IN ASSEMBLY AND REPAIR OF MOTORS,
GENERATORS, AND RELATED PRODUCTS
This group includes occupations concerned with
assembling and repairing electric motors, power generators, motor-generator sets, railway motors
and control equipment; and motors, generators, and control equipment for gasoline-electric and
oil-electric buses and trucks. Occupations concerned with winding and assembling coils,
magnets, armatures, and related components are included in Group 724.
721.131-010 ELECTRIC MOTOR REPAIRING SUPERVISOR (any industry)
Supervises and coordinates activities of
ELECTRIC-MOTOR ANALYST (any industry) and ELECTRIC-MOTOR REPAIRER (any
industry) engaged in repairing electric motors, generators, switches, starting devices, and other
electrical equipment. Estimates cost of repairs. Performs duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 05.05.10 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
721.131-014 SUPERVISOR, INSPECTION AND TESTING (elec. equip.)
Supervises and coordinates activities of workers engaged
in inspecting and testing parts and subassemblies of electric motors and generators, such as
armatures, stators, and field assemblies for conformance to specifications: Assigns workers to
inspect parts for defects, such as improperly connected, broken, or cracked leads, surface defects
on commutators, and for dimensional specifications of parts and subassemblies. Designates type
of test, method and procedure, and equipment to be used in testing parts and subassemblies.
Analyzes test data to diagnose cause of malfunctions and schedules repair of products not
meeting specifications. Trains workers in use of testing equipment. Performs other duties as
described under SUPERVISOR (any industry) Master Title. May be designated according to
operation coordinated as Supervisor, Coil And Armature Inspection (elec. equip.); Supervisor,
Electric Motor Testing (elec. equip.).
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
721.261-010 ELECTRIC-MOTOR ANALYST (any industry)
Determines causes of failures in electric motors,
following drawings and specifications and using handtools and electrical test meters: Dismantles
motor, using handtools. Examines bearings, brackets, and other parts for wear and damage. Tests
armature and stator for shorted, grounded, or broken wires, using electrical test meters. Lists
causes of motor failures and repairs required and reports adjustment and repair requirements to
repairer. May repair mechanical parts and reassemble motor, using handtools and power tools.
May rebuild motor.
GOE: 05.07.02 STRENGTH: L GED: R4 M3 L2 SVP: 7 DLU: 77
721.261-014 FINAL TESTER (elec. equip.)
Conducts final test on electrical equipment, such as
generators, motors, motor generator sets, switchgear, and control apparatus to determine
conformity to specifications, using electrical testing equipment, measuring instruments, and
mechanics' and electricians' handtools: Sets up test circuit by connecting unit to power supply,
resistors, transformers, meters, and test panels in prescribed sequence. Operates and tests unit
under specified conditions by moving levers, handwheels, knobs, and pushbuttons to apply
prescribed voltages and current. Observes instruments, such as meters, tachometer, vibrometer,
oscilloscope, thermometer, and potentiometer, and makes calculations, using slide rule, to
determine resistance, starting torque heat, load, saturation, and other electrical characteristics.
Observes and measures mechanical performance, such as ventilation, bearing noise,
$T3airgap,$T1 and end play, using micrometers, verniers, torsion meters, and other measuring
and testing devices. Adjusts controls, such as resistors, relays, and circuit breakers to correct
malfunctions. Records findings in test log and forwards findings to engineering department for
analysis. May conduct dynamometer test on large motors and generators. May diagnose
mechanical or electrical difficulties and suggest changes in design and operating function to
engineering department. May mount units to test base.
GOE: 06.01.05 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Tests, repairs, and rebuilds automotive generators and
starters: Tests generator unit to ascertain amperage and voltage output, using voltmeter and
ammeter. Disassembles unit and cleans brushes, bearings, shafts, and armatures in solvent and
examines parts for wear or defects. Refaces commutator using lathe. Tests starter spring tension,
using testing device. Replaces or repairs defective parts, and reinstalls generator in vehicle.
Adjusts fan belt tension and voltage output. May charge or replace battery. May be designated
according to part repaired as Automotive-Generator Repairer (automotive ser.);
Automotive-Starter Repairer (automotive ser.).
GOE: 05.05.05 STRENGTH: M GED: R4 M3 L2 SVP: 6 DLU: 77
721.281-014 ELECTRIC-MOTOR ASSEMBLER AND TESTER (any industry)
alternate titles: motor assembler
Assembles and adjusts repaired electric motors to meet
specified ratings, using handtools and electrical meters: Cleans motor parts with gasoline.
Repairs or replaces damaged parts and assembles motor, using handtools. Measures velocity,
horsepower, and current consumption of motor, using electrical meters and mechanical testing
devices. Adjusts motor to ratings specified on motor nameplate. May ream and fit motor bearings
and grind, turn, and polish parts, using machine tools, such as grinder and lathe.
GOE: 06.02.23 STRENGTH: L GED: R4 M3 L2 SVP: 7 DLU: 77
Repairs electric motors, generators, and equipment, such
as starting devices and switches, following schematic drawings, and using handtools,
coil-winding machines, power tools, and test equipment: Disassembles and removes armature,
stator, or rotor from housing. Examines coil connections for broken or defective wiring. Tests
coils, armatures, stator, rotor, and field coils for continuity, shorts, and grounds and insulation
resistance, using test lamp, ammeter, and ohmmeter. Cuts out or removes defective coils and
removes insulation from core slots. Cuts and forms insulation and inserts insulation into
armature, rotor, or stator slots. Rewinds coils on core while in slots manually or makes
replacement coils, using coil-winding machine. Installs and aligns prewound coils in slots, using
hammer, drift, or mallet. Replaces defective coil leads and solders connections of coils in
specified sequence. Examines bearings, shafts, and other moving parts for excessive wear or
defects. Refaces commutators and machines parts to specified tolerances, using machine tools.
Assembles and tests motor for specified performance. May be designated according to size of
motor repaired as Fractional-Horsepower Motor Repairer (any industry); equipment repaired as
Dynamotor Repairer (any industry); or part repaired as Armature Straightener (elec. equip.);
Coil-Connector Repairer (elec. equip.); Commutator Repairer (any industry); Field-Coil Repairer
(elec. equip.); Stator Repairer (any industry).
GOE: 05.05.10 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
721.281-022 MAGNETO REPAIRER (any industry)
Tests and repairs magnetos used in gasoline and diesel
engines, using meters, gauges, and handtools: Connects magneto to motor and electrical test
panel and starts motor to determine source of malfunction. Disassembles magneto and inspects
coils, condenser, and armature for shorts. Repairs or replaces worn or defective parts, using
handtools. Verifies polarity of armature. Cleans parts with alcohol or solvent and reassembles
unit. Adjusts breaker points, using feeler gauge. Installs magneto in engine.
GOE: 05.05.05 STRENGTH: L GED: R4 M2 L2 SVP: 6 DLU: 77
Reconditions defective motors and generators of electric
buses: Lifts propulsion motors or generators onto worktable, using chain hoist. Disassembles
defective units, using handtools. Inspects parts to determine required repairs. Repairs or replaces
worn and defective parts, such as carbon brushes, cables, and connecting wires. Reassembles
motors and generators. Tests circuitry, using testing lamp.
GOE: 05.05.10 STRENGTH: M GED: R4 M3 L2 SVP: 7 DLU: 77
721.281-030 TESTER, MOTORS AND CONTROLS (elec. equip.)
Tests endurance and performance of electric motors and
electrical-control components, such as motor reversers, cam and unit switches, shunt contactors,
and magnet valve adapters under simulated operating conditions, in laboratory or production
areas, following specified procedures, using testing equipment: Positions motors or parts, such as
switches, contacts, and magnetic cores on test rack, and connects leads to power source and test
panels. Pulls switch to start equipment and regulates controls for prescribed timing, speeds, and
voltages. Turns off lamps and moves rheostat controls of generators to adjust load resistance.
Observes and adjusts measuring instruments, such as ammeters and voltmeters, in prescribed
sequence, to measure electrical characteristics, such as blow-out, drop-out, pick-up, resistance,
electrical stress, and iron content of cores. Examines parts for mechanical defects or failures.
Records test data. May replace worn brushes on power supply generator. May be known
according to item tested as Transformer Tester (elec. equip.).
GOE: 06.01.05 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77
721.361-010 INSPECTOR, MOTORS AND GENERATORS (elec. equip.)
Examines electric motors, generators, and parts, such as
coils, commutators, armatures, and stators, for compliance with specifications, using measuring
devices and test equipment: Examines parts to detect defects, such as faulty insulation, broken
wires, burrs, and nicks. Compares windings, soldered connections, and location of parts with
schematics and blueprints to ensure compliance with specifications. Verifies dimensional
specifications of parts and measures $T3airgap$T1 between parts, using micrometers, verniers,
calipers, and scale. Tests windings for resistance, shorts, and grounded wires, using testing
apparatus. Tags rejected parts and assemblies for repair. Records inspection data.
GOE: 06.01.05 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
721.381-010 ELECTRIC-MOTOR FITTER (railroad equip.) alternate titles: car
repairer; motor assembler; motor overhauler
Cleans, assembles, and tests motors of locomotives and
streetcars: Disassembles motors by removing bolts and nuts from motor case heads, fastening
crane hook to case heads and armatures, and directing HOISTING ENGINEER (any industry) to
hoist parts from motor cases. Routes armatures to repair shop. Cleans case heads in hot ammonia
bath. Scrapes inside of motor cases to remove grease and dirt, and applies insulating paint.
Inspects motor lead wires and replaces worn insulation tape. Reassembles motors working with
HOISTING ENGINEER (any industry) in handling heavy parts. Connects motor lead wires to
power source and tests motor for r.p.m. and overheating, using speed gauges and thermometers.
GOE: 05.05.05 STRENGTH: L GED: R4 M2 L3 SVP: 7 DLU: 77
Assembles electric-motor control units, such as
transmitters, relays, switches, voltage controls, and starters and mounts unit on panel according
to drawings and specifications, using handtools and power tools: Cleans parts, using liquid
cleaner, airhose, and cloth. Assembles units, using handtools, pneumatic nut runners, power
press, and torque wrenches. Lays out and drills mounting holes and mounts units to panel, using
scribers, rule, dividers, drill press, portable power drill, reamer, screwdrivers, and wrenches.
Adjusts and aligns parts to maintain specified $T3airgap,$T1 contact wipe, dimensions, and part
movement, using feeler gauges and micrometers. Solders electric wire connections and secures
spring guides, setscrews, and spring post to units, using soldering iron and acetylene torch. Tests
electrical circuits for resistance, current, and potential difference, using instruments, such as
ohmmeter, ammeter, and voltmeter. May be designated according to control assembled as
Transmitter Assembler (elec. equip.); Voltage-Regulator Assembler (elec. equip.). May also
operate sheet metal forming machines to fabricate housing for synchro-units and be designated
Synchro-Unit Assembler (elec. equip.).
GOE: 06.01.04 STRENGTH: M GED: R4 M3 L2 SVP: 6 DLU: 77
Assembles and adjusts mechanical and electrical parts to
construct governors for hydraulic turbines, according to specifications, using pneumatic tools,
handtools, gauges, and micrometers: Aligns motor mounts and motors on reservoir base and
marks location. Removes motors and drills and taps foundation holes. Inserts steel pins in holes
to secure motors to base. Positions mechanical parts, such as actuator, $T3kaplan,$T1 oil basket,
strainers, oil ramp, hydraulic cylinder, valves, and subassemblies to base and inside of reservoir,
to form governor unit subassembly. Joins frame, doors, trim, and deck plates to assemble metal
cabinet, using handtools. Attaches governor unit subassembly to cabinet frame. Assembles
meters, gauges, indicators, switches, and control panels and mounts on unit. Shapes conduit for
electrical lines and laces electrical cables, using soldering iron to secure connections. Assembles
pump and fits pipelines, valves, vents, and pressure lines, using plumbers' tools. Tests
performance of completed unit for conformance to specifications. Disassembles unit and crates
and wraps parts to prepare parts for shipping. Attaches name plates, marks, and other
identification on items. May machine and fabricate parts to complete job when drawing changes
occur.
GOE: 06.01.04 STRENGTH: M GED: R4 M3 L2 SVP: 7 DLU: 77
Assembles and tests electric motor and generator stators,
armatures, or rotors: Inspects cores for defects and aligns laminations, using hammer and drift.
Files burrs from core slots, using hand file, portable power file, and scraper. Lines slots with
sheet insulation and inserts coils into slots. Cuts, strips, and bends wire leads at ends of coils,
using pliers and wire scrapers. Twists leads together to connect coils. Taps coil and end windings
to shape, using hammer and fiber block. Tests windings for motor-housing clearance, grounds,
and short circuits, using clearance gauge, growler, spring-steel blade, telephone receiver,
insulation tester, and resistance bridge. Winds new coils on armatures, stators, or rotors of used
motors and generators. May rewind defective coils. May be designated according to motor part
wound as Armature Winder (elec. equip.); Rotor Winder (elec. equip.); Stator Winder (elec.
equip.).
GOE: 06.02.23 STRENGTH: M GED: R3 M2 L2 SVP: 6 DLU: 77
721.484-014 FIELD-RING ASSEMBLER (elec. equip.) alternate titles: assembler dc
field ring; assembler dc field yoke
Assembles field poles and interpoles to steel housing ring
(yoke) to build field rings for dc motors and generators: Slips insulated coils over pole piece and
drives fiber spacing wedges between them. Bolts field poles and interpoles to inside face of yoke,
adjusting airgap by measuring with micrometer and inserting shims. Lays out, cuts, drills,
punches, and forms copper strap to connect coils of large units. Fastens coil connections with
bolts.
GOE: 06.02.23 STRENGTH: M GED: R3 M2 L2 SVP: 6 DLU: 77
721.484-018 INSULATION CUTTER AND FORMER (elec. equip.)
Cuts and forms insulation, gaskets, and wedges used in
electric motors and generators, performing any combination of following duties: Measures and
marks dimensions and holes on insulation material, such as felt, fiber, mica, and fiberglass, using
specifications or template. Places sheet of insulation against shearing machine stops, depresses
pedal to lower blade to cut strips, or inserts sheet under roller-type holddown and against stops of
circular saw to cut strips. Places cut material into bending machine and depresses pedal to rotate
movable section around fixed mandrel to shape sides. Holds flat and wedge insulation against
pedestal grinder to grind U-shaped bevel in end or inserts mica sheets between drums of drum
sander to wear down to specified thickness. Measures thickness of each mica sheet, using
micrometer, and stacks sheets according to dimensions. May cut shaped wooden or fiber strips to
lengths for wedges, using bandsaw.
GOE: 06.02.32 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
721.484-022 SKEIN WINDER (elec. equip.)
Inserts loops of prewound skein of wire into slots of
stators for fractional-horsepower motors: Loops skein end and inserts two sides in adjacent coil
slots, manipulating wire with fingers. Forms additional loops in skein and inserts in other pairs of
slots until entire skein is wound into core.
GOE: 06.02.32 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Assists ARMATURE WINDER, REPAIR (any industry)
in repairing electric motors and generators: Burns old insulation from coils, using blowtorch, and
strips old coils from armatures and stators, using handsaw and wirecutter. Scrubs mechanical
parts of motors, such as shafts, gears, and laminations, using cleaning fluid, wire brush, and
scraper. Guides compressed air stream on parts to dry and remove loose dirt. Winds coils, using
coil winding machine. Tapes coils by hand or using machine. Dips armatures and stators in
enamel or varnish tank to insulate coils and paints motor and generator housings, using brush.
Performs other duties as described under HELPER (any industry) Master Title.
GOE: 05.12.16 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Assembles carbon brushes by performing any of
following tasks: Drills hole in precut carbon block, using drill press. Cuts copper wire to
specified lengths, using hand shears. Positions and clamps block on workbench. Inserts wire into
hole and wedges wire with copper pin, fastens wire with rivet or screw, or solders wire, using
soldering iron. Attaches copper eyelet to free end of wire and solders eyelet to wire. Immerses
brush in electroplating solution to cover brush with copper coating. Stamps manufacturer's name
on brush, using die. May cut carbon to specified size.
GOE: 06.02.23 STRENGTH: L GED: R3 M1 L2 SVP: 4 DLU: 77
Twists ends of coil wires together to connect prewound
coils of electric motor and generator parts, such as stators, rotors, and armatures, using soldering
equipment and handtools: Lifts or hoists unit with crane to workbench or winding buck. Pounds
coils, using hammer, block, and drift to compact and align coils in slots and form leads on strap
coils. Cuts protruding insulating material, skins ends of coil wire, and splices lead connections of
stator coils, using pliers. Places leads of armature coils into commutator bar slots and secures
leads, using drift and hammer. Brazes or pours molten solder over connections, using brazing
torch or soldering pot and ladle. Tapes connections, and laces and ties coil leads to stator end
windings or commutator risers, using tape hook [LACER AND TIER (elec. equip.)]. May test
unit for short circuit, grounds, and weak insulation. May be known according to motor part
connected as Armature Connector (elec. equip.) I; Stator Connector (elec. equip.).
GOE: 06.02.32 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
721.684-022 ELECTRIC-MOTOR ASSEMBLER (elec. equip.) alternate titles:
assembler; assembly hand
Assembles subassemblies and parts of dynamotors,
converters, and electric motors used in instruments, appliances, and power tools, performing any
combination of following tasks, using power tools and handtools: Bolts field windings and brush
holders into motor housings, using wrenches, screwdrivers, and holding fixtures. Presses
bushings and bearings into motor head, using arbor press. Secures fans and gears to armature
shaft, using nuts and lock washers, and places armature shaft in bearings. Solders or screws
electrical leads to brushes, and switch and cord assembly, using soldering iron. Assembles end
brackets and base to housing and fastens assembly with screws. Lubricates gears and other
moving parts, using oilcan, paddle, or grease gun. Turns shaft to ensure free movement of parts.
May screw covers on motor ends to keep out dirt and moisture during shipment. When replacing
defective parts in motors is designated Repairer, Electric Motors (elec. equip.). May be
designated according to type motor assembled as Assembler, Instrument Motors (elec. equip.) or
part assembled as Brush Holder Assembler (elec. equip.).
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
721.684-026 SPIDER ASSEMBLER (elec. equip.) alternate titles: assembler, caterpillar
spider; revolving field assembler; rotating field assembler
Assembles coils, poles, and fastening devices to rotor
spider to build rotating field for motors and alternators (generators): Aligns poles on spider and
secures with nuts and lockwashers. Slips coil over insulated core (pole) and bolts pole shoe in
place over coil and pole piece. Drills and taps holes to fasten clamps with bolts to secure
connecting cable between coils. Secures collector rings to shaft, using keys, bolts, and washers or
presses rings to shaft, using hydraulic press, or heats rings, using portable gas oven and allows to
shrink. May cut, drill, and form copper and steel bar stock for leads and clamps, using electric
drill, power saw, and forming fixture.
GOE: 06.02.23 STRENGTH: M GED: R4 M2 L2 SVP: 6 DLU: 77
721.687-010 CLEANER AND PREPARER (elec. equip.)
Cleans and applies paint and masking materials on motor
and generator subassemblies to preserve surface for further processing: Brushes solvents onto
parts or dips parts into caustic solutions to loosen paint, grease, dirt, and other foreign
substances. Rinses parts with hot water. Removes loosened paint, using scraper, wire brush, or
portable buffer. Brushes grease and masking compound on subassemblies, inserts cork plugs into
holes, and tightens screws to keep insulating material or paint from specified areas. Coats parts
with paint or insulating material, using spray gun or dipping tank.
GOE: 06.04.33 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
722 OCCUPATIONS IN ASSEMBLY AND REPAIR OF COMMUNICATIONS
EQUIPMENT
This group includes occupations concerned with
assembling and repairing wire and wireless telephone and telegraph equipment and parts, radio
and television broadcasting equipment and parts, electronic field detection apparatus, light and
heat emission operating apparatus, object detection apparatus and navigational electronic
equipment, aircraft and missile control systems, electronic data processing equipment, and
electronic and electric communication and signaling products.
Supervises and coordinates activities of INSTRUMENT
REPAIRERS (tel. & tel.) in repair and maintenance of telephone and telegraphic equipment:
Examines and tests equipment, such as telephones, teletypewriters, station and switching
apparatus, private-branch-exchange systems, and perforation equipment to determine repairs
required, using electrical and electronic testing devices. Assigns workers to repair tasks.
Supervises final inspection of equipment to ensure conformance to specifications. May be
designated according to type of equipment maintained as Communications-Equipment
Supervisor (tel. & tel.); Telegraphic-Instrument Supervisor (tel. & tel.); Telephone-Instrument
Supervisor (tel. & tel.). Performs other duties as described under SUPERVISOR (any industry)
Master Title.
GOE: 05.05.10 STRENGTH: L GED: R4 M2 L3 SVP: 7 DLU: 77
Repairs, tests, and modifies telephone and telegraphic
equipment, such as telephones, teletypewriters, tickers, and switchboards, using handtools and
power tools: Adjusts component parts of equipment, such as dials, coin tracks, springs, and
relays to conform to specifications. Verifies wiring and location of parts, using schematic
drawings. Tests and calibrates reassembled equipment, using electrical testing devices, such as
ohmmeter and circuit analyzers. Rewires and modifies equipment in accordance with engineering
changes and traffic-handling requirements. Cleans instruments and parts, using specified
solvents. Maintains daily record of instruments and equipment repaired. May assist in sorting,
cataloging, and storing repaired parts and equipment.
GOE: 05.05.10 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Wires switchboards, operating tables, and other telegraph
apparatus to specifications, using handtools and soldering iron. May test wiring installations,
using meters.
GOE: 06.01.04 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
722.381-014 INSTRUMENT INSPECTOR (aircraft mfg.; air trans.)
Inspects, tests, and adjusts navigational and control
instruments and components for aircraft and aerospace vehicles, according to blueprints,
technical orders, manufacturers' data, and other specifications, using precision measuring
instruments and testing equipment: Examines instruments and components for defects, such as
broken dials and scratched surfaces. Tests functional and operational performance of instruments
and components, such as altimeters, airspeed indicators, turn and bank indicators, radar beacon
sets, and directional gyroscopes, to determine conformance to specifications, using testing
equipment. Inspects, calibrates, and adjusts instruments and components, using precision
instruments. Records inspection information. May contact vendors, customers, or others to
exchange information or coordinate inspection activities. May interpret inspection information
and recommend corrective action for recurring instrumentation problems. May be required to
maintain Federal Aviation Administration certification to repair and adjust instruments. May be
designated according to type of instruments inspected as Inspector, Radar And Electronics
(aircraft mfg.).
GOE: 06.01.05 STRENGTH: M GED: R4 M4 L3 SVP: 7 DLU: 88
722.687-010 SWITCHBOX ASSEMBLER I (comm. equip.)
Inserts metal dovetails of box sides into slots of metal
box bottoms, and hammers to clamp parts together to form switchboxes for telephones.
GOE: 06.04.23 STRENGTH: L GED: R1 M1 L1 SVP: 2 DLU: 77
723 OCCUPATIONS IN ASSEMBLY AND REPAIR OF ELECTRICAL
APPLIANCES AND FIXTURES
This group includes occupations concerned with
assembly and repair of small appliances, such as toasters, grills, mixers, and coffee makers;
lighting fixtures; and cord sets, switches, sockets, and related products.
723.131-010 SUPERVISOR, SMALL APPLIANCE ASSEMBLY (house. appl.)
alternate titles: supervisor, assembly line
Supervises and coordinates activities of workers engaged
in assembly, inspection, testing, repair, and packing of toasters, irons, percolators, and related
small electrical appliances: Reviews inspection and test reports to determine causes of appliance
defects, such as motors heating up, insufficient revolution per minute, and short and grounded
circuits. Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
723.132-010 SUPERVISOR, FABRICATION DEPARTMENT (light. fix.)
Supervises and coordinates activities of workers engaged
in fabricating and assembling wall lamps, floor lamps, and hanging fixtures. Requisitions parts
and materials according to design sketches and knowledge of fixture making. Trains workers in
operation of equipment. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77
723.361-010 MODEL MAKER, FLUORESCENT LIGHTING (light. fix.)
Lays out and constructs experimental models of
fluorescent lighting fixtures, such as those used in buildings and tunnels, following blueprints,
designs, and engineering sketches: Computes dimensions and lays out outline of fixture on sheet
metal, using rule, scribe, and drafting tools. Cuts and shapes metal, using hand and power brakes
and shears, files, and mallets. Assembles fixture and installs electrical components and wiring,
using spot-welding machine and handtools. Fastens glass or plastic lens in place, using clips,
bolts, or screws, and tightens fluorescent tube in sockets. Connects fixture to electrical outlet and
tests continuity of fixture's circuit, using circuit tester. Records dimensions, bending angles, hole
locations, and other specifications, for use in production of fixture. May inspect installed fixtures
and make minor repairs.
GOE: 05.05.06 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Repairs electrical appliances, such as toasters, cookers,
percolators, lamps, and irons, using handtools and electrical testing instruments: Examines
appliance for mechanical defects and disassembles appliance. Tests wiring for broken or short
circuits, using voltmeters, ohmmeters, and other circuit testers. Replaces defective wiring and
parts, such as toaster elements and percolator coils, using handtools, soldering iron, and
spot-welding equipment. May compute charges for labor and materials. May assist
ELECTRICAL-APPLIANCE SERVICER (any industry) in repairing such appliances as
refrigerators and stoves.
GOE: 05.10.03 STRENGTH: L GED: R4 M2 L3 SVP: 6 DLU: 77
Repairs and adjusts vacuum cleaners, using handtools:
Observes ammeter reading and listens to sound of cleaner motor to detect cause of faulty
operation. Repairs, adjusts, or replaces defective brushes, belts, fans, control switches, extension
cords, electric motors, or other mechanical or electrical parts, using handtools. Lubricates cleaner
parts, using grease gun. May sell and demonstrate vacuum cleaners.
GOE: 05.10.03 STRENGTH: M GED: R3 M2 L2 SVP: 6 DLU: 77
Repairs portable, household electrical appliances, such as
fans, heaters, vacuum cleaners, toasters, and flatirons, on assembly line: Refers to inspector's
checklist, or defect-symbol marked on appliance, to identify defective or malfunctioning part.
Disassembles appliance to remove defective part, using power screwdrivers, soldering iron, and
handtools. Installs new part, and reassembles appliance. Records nature of repair in log or on
mechanical counting device. Maintains stock of replacement parts. May determine repair
requirements by connecting appliance to power source or examining parts for defects while
disassembling. May file or bend parts to remove burrs or to improve alignment and fit. May hold
appliance against buffing or polishing wheel to remove scratches from metal surfaces. May touch
up paint defects, using brush or spray gun. May be designated according to part repaired as
Heating-Element Repairer (house. appl.); or appliance repaired as Electric-Frying-Pan Repairer
(house. appl.); Food-Mixer Repairer (house. appl.); Toaster-Element Repairer (house. appl.);
Vacuum-Cleaner Repairer (house. appl.).
GOE: 05.10.03 STRENGTH: M GED: R3 M2 L2 SVP: 3 DLU: 77
723.684-010 ASSEMBLER (house. appl.)
Assembles parts and subassemblies to form portable
electrical appliances, power tools, and other products, using fixtures, handtools, and power tools:
Inserts screws, bolts, or rivets through holes in parts or subassemblies and tightens fasteners to
secure components, such as field windings, fan blades, pulleys, heating elements, thermostats,
switches, and timers, using handtools and power tools. Reams bearing holes in housing
assembly, using hand reamer, and places armature shaft in bearings of product. Turns setscrew to
adjust end play of motor. Hooks lug ends of wires to terminals, tightens bolts, or solders
connection to fasten instruments with burner, motor, or outlet cord. May be designated according
to product assembled as Deep-Fryer Assembler (house. appl.); Electric-Fan Assembler (house.
appl.); Electric-Heater Assembler (house. appl.); Food-Mixer Assembler (house. appl.);
Power-Tool Assembler (house. appl.); Steam-Iron Assembler (house. appl.).
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
723.684-014 ASSEMBLER I (light. fix.) alternate titles: lamp wirer
Assembles component parts to make subassemblies or
completed units of lighting fixtures, such as chandeliers, lamps, shades, or reflectors: Threads
and pulls wire through lighting fixture body or frame. Strips insulation from ends of wire and
attaches ends to terminal or socket lugs, using knife, pliers or stripping tool, and screwdriver.
Bolts or screws wired parts together, using screwdriver and other handtools. Inserts incandescent
bulb or fluorescent tube into fixture and connects wire to electrical outlet to test unit. May be
designated according to type of fixture assembled as Assembler, Fluorescent Lights (light. fix.);
Assembler, Incandescent Lights (light. fix.).
GOE: 06.02.23 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
723.684-018 ASSEMBLER II (light. fix.)
Assembles metal lighting fixtures, using handtools and
drill press: Screws together threaded parts by hand. Bores holes in fixtures, using drill press.
Fastens together parts with bolts or screws by hand, or using tools, such as wrenches and
screwdrivers. Inserts wire into fixture. May work from blueprints or sketches.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 77
723.684-022 FLASHER ADJUSTER (light. fix.)
Tests and adjusts flasher units used in automobile
directional signals, using chuck, meter, and handtools: Inserts flasher into socket of chuck.
Observes reading on meter and bends frame of flasher, using pliers, until meter reading is
accurate.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that winds spiral-spring resistance wire
onto mica-plate core to form heating element: Inserts core in slotted shaft of winding motor, and
hooks wire end to core. Depresses pedal to start motor that rotates core, and guides wire between
thumb and fingers to seat turns of wire in slots at edge of mica plate. Controls core-rotation speed
by pressure of hand on brake wheel attached to motor shaft, and stops motor when end of wire is
reached. May test heating element, using ohmmeter.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
723.687-010 PATCHER (house. appl.)
Covers wired electrical appliance components, such as
thermostats used in heating pads, with insulating fabric: Tears piece of adhesive from dispenser
roll, and places adhesive on workbench. Positions thermostat on fabric and arranges lead wires to
prevent strain on soldered connections. Folds and seals fabric over thermostat, using fingers.
May touch lead wires to test terminals and observe signal light to verify wiring continuity.
GOE: 06.04.34 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
723.687-014 TESTER AND INSPECTOR, LAMPS (light. fix.)
Inspects and tests lamps after assembly to determine if
they are in satisfactory condition: Plugs lamp into electric outlet and turns on switch. Touches
metal parts of lamp with exposed ends of live testing wires for indication of short circuit. Inserts
metal test rod into lamp socket and touches contact point to ascertain continuity of circuit.
Affixes gummed inspection ticket on each lamp found to be satisfactory.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 77
Tests household waste disposal units for leaks, using air
pressure device: Places unit on test stand and pulls lever to secure unit in place. Attaches airhose
and fills unit with air. Observes warning light which indicates leakage. Places defective units on
bench for rework. Hangs acceptable units on overhead conveyor.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
723.687-022 WIPER (light. fix.)
Cleans copper or brass lamp components and assemblies
to remove excess paint or smudge, using cloth and solvent: Removes tape around edges or rims
of lamps, using wiper and solvent. Dips cloth into solvent and wipes around unpainted areas of
lamp component or assembly. Stacks parts or lamps for removal to lacquering section.
GOE: 06.04.39 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
724 OCCUPATIONS IN WINDING AND ASSEMBLING COILS, MAGNETS,
ARMATURES, AND RELATED PRODUCTS
This group includes occupations concerned with cutting,
winding, taping, forming, stripping, connecting, and soldering wire to fabricate, assemble, and
repair coils, magnets, armatures, and related products.
Supervises and coordinates activities of workers engaged
in winding, assembling, and testing electronic inductor devices, such as coils, filters, and
transformers: Analyzes production schedule to plan assignments for section and assigns duties to
workers. Examines product for conformance to manufacturing and quality standards.
Demonstrates method and sequence for performing duties, and trains workers in operation and
control of machines and equipment. Initiates or recommends personnel actions, such as hiring,
transferring, promoting, or disciplining. Maintains records and prepares cost, yield and breakage,
and maintenance reports. Inventories and requisitions tools, equipment, and supplies for
department activities. May be required to set up, adjust, and repair machines and equipment. May
be designated according to product assembled or activity involved, as Supervisor, Coil Winding
(elec. equip.; electron. comp.); Supervisor, Filter Assembly (elec. equip.; electron. comp);
Supervisor, Test and Inspection (elec. equip.; electron. comp.).
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L4 SVP: 8 DLU: 87
Supervises and coordinates activities of workers engaged
in winding electric motors and generators: Plans and schedules department activities, utilizing
knowledge of motor controls, winding machine operations, insulation characteristics, and types
of windings. Plans and inspects machine adjustments. Assigns duties to utilize available
machines to complete job order according to specifications, such as number of pieces, number of
turns, size of coils or armatures, and type of wire. Schedules dipping and baking of coils and coil
assemblies to group products requiring identical insulation and baking time. Adjusts work
procedure for inserting prewound coils into rotors and stators, connecting coil groups, and testing
wound assembly to utilize abilities of available workers. Performs other duties as described
under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Supervises and coordinates activities of
TRANSFORMER REPAIRERS (any industry) and other workers engaged in testing and
repairing distribution, street light, and instrument transformers. Trains new employees. Performs
duties as described under SUPERVISOR (any industry) Master Title.
GOE: 05.05.10 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
724.281-010 TRANSFORMER TESTER (utilities)
Tests insulation, current resistance, loss of current, and
performance of transformers and tests insulating strength of transformer oil, using electrical
testing mechanisms: Attaches transformer wires to terminal board mounting various testing
meters and to live wire for energizing transformer. Adjusts testing-meter indicators at settings
governed by test to be made and volt specifications on transformer tested, employing extensive
knowledge of transformers. Successively turns switches which control transmission of current
through transformer to testing meters, such as voltmeter, ammeter, and ohmmeter, for testing
insulation, resistance, and loss of current. Notes action of circuit breaker which automatically
stops flow of current if transformer does not react correctly to test applied. Tests insulating
strength of transformer oil by passing current through oil sample placed in box containing two
electrodes. Notes whether current will break down oil, causing arc between electrodes, actuating
dielectric meter and indicating oil is of insufficient insulating strength. Tests fuse strength by
regulating switch and sending excessive current through transformer. Diagnoses transformer
defects and routes rejected transformers for repairs.
GOE: 06.01.05 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Sets up, adjusts, and maintains machines used to wind,
tape, form, strip, or connect wire for electrical coils, using setup charts and handtools: Changes
fixtures in automatic coil-winding machines and core-insulating machines, replaces wire supply,
and threads wire or insulating paper through tension devices to accommodate different size coils
and windings. Turns screws and knobs to adjust settings of electrical switches and counters in
automatic armature-and-field-coil-winding machines, using wrenches and screwdriver. Tightens
bolts to align pulleys and adjust belt tension. Removes winding jaws from automatic winding
machines and holds against powered buffing wheel to smooth surfaces, using $T3lapping
compound.$T1 Changes forming dies and holding devices in coil forming presses and changes
cutting blades in wire-stripping machine to accommodate different sizes of wire. Replaces
defective parts. Operates power grinder to make specialty tools used in winding department, such
as picks, winding hooks, and scrapers.
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 87
724.362-010 WIRE COILER (house. appl.)
Sets up and operates wire-coiling machine to coil wire for
electrical appliance heating element: Selects wire of specified thickness. Bolts coiling disks to
machine to make coils of specified size. Positions electric eye to activate automatic cutting
mechanism, allowing for trimming of coil ends, using handtools. Threads wire through guides
and between disks and starts machine. Hangs coil of each run to contacts of testing device, pulls
switch, and reads watt and voltage input on meters. Resets electric eye, changes disks, or threads
different gauge wire into machine to correct discrepancies. May cut wire at end of coil, using
wire snips, watching meter for desired length. May use wire-cutting-and-stripping machine
[LEAD FORMER (elec. equip.) 691.685-018].
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 77
724.364-010 WINDING INSPECTOR AND TESTER (elec. equip.)
Performs any combination of following tasks to inspect
and test stators, armatures, or rotors wound with prewound coils, using electrical testing
equipment: Tests armatures, rotors, or stators for misconnected leads and insulation breakdown,
using oscilloscope or test panel. Determines test hook-up from work ticket and connects coded
stator leads to test clips. Turns dials to select specified voltage and current. Closes circuit and
observes meter reading or oscillograph pattern. Interprets readings and patterns and records data.
Touches one lead from high voltage source to stator or armature core and other lead to each coil
lead in stator or armature. Watches for spark which indicates grounded circuit. Places spring steel
blade of growler against inside face of stator or drum of armature and rotates over circumference.
Observes steel blade for vibration which indicates shorted coils. Inspects lead and end windings
for mechanical damage and conformance to specifications, using gauge, rule, or template to
measure length and shape. Taps steel die to stamp code on core, using hammer. May inspect
alignment of stacked commutators. May bunch and wrap stator leads to protect them until further
assembly. May be designated according to item tested and inspected as Armature Tester (elec.
equip.) III; Inspector And Shaper, End Windings (elec. equip.); Stator Tester (elec. equip.).
GOE: 06.03.01 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Adjusts contacts and springs of electrical apparatus, such
as relays and switches, to permit opening and closing of circuits and flow of current: Examines
apparatus for defects, such as damaged coil cover, bent springs and contacts, misaligned
armatures and contacts, and missing parts. Verifies clearance and tension of parts, using feeler
and tension gauges and shadowgraph. Turns dials of test equipment to specified settings.
Positions apparatus in holding fixture, shadowgraph, or test board and presses control buttons to
activate test equipment. Observes meters and lights on test equipment to determine factors, such
as amperage required to close contacts, operating sequence and release timing of contacts, and
electrical continuity. May verify mechanical operation of apparatus by manipulating apparatus
with fingers. Bends parts, such as armature, contacts, and tension springs, to assure apparatus
operates as specified, using handtools. Stamps and sorts defective and adjusted apparatus into
stock pans for repair or further processing. May be designated according to type of apparatus
adjusted as Crossbar-Switch Adjuster (elec. equip.); Relay Adjuster (elec. equip.); Switch
Adjuster (elec. equip.); Wire-Spring-Relay Adjuster (elec. equip.). May verify adjustment of
relays on sample basis and be designated Relay Checker (elec. equip.). May adjust fluorescent
lamp starters and be designated Starter Adjuster (light. fix.).
GOE: 05.10.03 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
724.381-014 COIL WINDER, REPAIR (any industry)
Winds coils for repair of electric motor and generator
parts, such as rotors, stators, and armatures, using original winding as guide to determine number
of turns and size of wire: Winds coil on machine or directly into slots of rotors, stators, and
armatures or pounds heavy copper over template to form coils. Operates coil spreading machine
to shape rigid coils for placement into slots. Tends coil taping machine or winds tape around
coils by hand to insulate coils. Cuts and forms sheet insulation to fit slots, using paper cutter and
forming fixture. Inserts coils into slots and pounds, using mallet and block, to compress and
shape windings. Twists coil leads together to form groups of coils according to original winding
and solders connections, using soldering iron. May paint coils with insulating varnish or enamel.
May be designated according to coil wound as Field-Coil Winder (any industry).
GOE: 06.02.32 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Cleans and repairs distribution, streetlight, and instrument
transformers: Disassembles transformers, using handtools, and opens valve to drain oil. Boils
metal transformer case and cover in chemical solution to remove grease, rinses with hose, and
dries with cloth to remove dirt and oil. Reassembles transformer, replacing worn or defective
parts, using handtools. Solders input and output wires in position and pours compound in
transformer-case terminal openings to seal out moisture. Pours oil into transformer until coils are
submerged.
GOE: 05.10.03 STRENGTH: M GED: R3 M2 L2 SVP: 7 DLU: 77
724.384-010 ARMATURE TESTER I (elec. equip.) alternate titles: tester, armature or
fields; rotor-and-armature bander
Tests armatures and field assemblies for motors to locate
short, open, or grounded circuits, using electrical test apparatus that shows defects on panel
meters or oscillograph patterns: Places armature in fixture equipped with brush contactors or
touches test prods to commutator bars to make bar-to-bar and similar tests. Compares meter
readings with fixed calibration on meter to determine shorts, opens, and grounds. Connects
master unit, such as armature or field assembly, to terminals of winding tester. Looks into
oscilloscope to compare test pattern of each unit tested with master unit. Turns dials to create
different test situations and recognizes differences from master pattern. Inspects unit for
mechanical defects. Scrapes chips and dirt from commutator slots, using brush and pick. Records
quantity and classification of rejects and total number tested. May replace and revarnish string
bands, reconnect leads, and resolder connections to repair armatures.
GOE: 05.10.03 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
724.384-014 STATIC BALANCER (any industry)
Tests products, such as armatures, fans, and rotors for
balance, using static balancer, and adds or removes metal from product to correct imbalance:
Rolls parts on two parallel, level, knife edges or rotates part on two pairs of overlapping, narrow,
faced rollers and observes point of rest. Removes excess metal from heavy areas, using drill
press, bench grinder, chisel and hammer, or files. Adds rivets, washers, or metal wedges to light
areas, using handtools to correct balance. May attach parts to mandrel for balancing. May be
designated according to part balanced as Armature Balancer (elec. equip.); Fan Balancer (elec.
equip.); Rotor Balancer (elec. equip.).
GOE: 06.03.01 STRENGTH: M GED: R3 M2 L2 SVP: 3 DLU: 77
724.684-010 ARMATURE BANDER (any industry)
Winds steel wire around coil slots in armature core to
hold coils in position when armature rotates, using banding machine: Lifts or hoists armature to
horizontal spindle of banding machine. Shapes exposed parts of coils to specified size, using
rawhide hammer. Mounts spool of specified wire and threads wire through guides of machine.
Wraps sheet of insulation around core and attaches wire to pin wedged in core or twists first turn
around armature, using pliers. Inserts metal clips under wire and turns crank to rotate armature or
starts machine that winds wire around armature. Guides wire manually or mechanically to
maintain tension. Turns ends of metal clips over wire and solders to hold wires in place. Solders
armature leads to commutator and caps riser, using electric soldering iron. May shape coils
[COIL SHAPER (any industry)].
GOE: 06.02.24 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
724.684-014 ARMATURE CONNECTOR II (elec. equip.)
Inserts lead wires of armature coils into commutator slots
to connect armature to commutator. Places armature in holding fixture on workbench and strips
insulation from ends of coil wires, using wire scraper or knife. Bends wire leads to conform with
curvature of armature and inserts leads into commutator slots, using handtools. Winds and ties
cord around coil leads to hold in specified commutator slots. Cuts excess wire from leads, using
wirecutter or scissors. May shape end windings, using hammer and fiber block. May test
connected armatures by touching contact points to test light. May repair connections by splicing,
reconnecting, or reinsulating wires. May dip commutator into solder pot to solder wires into
commutator slots. May press commutator on armature shaft, using arbor press. May be
designated according to coil leads connected as Primary Connector, Armature (elec. equip.);
Secondary Connector, Armature (elec. equip.).
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 86
Winds new coils on armatures of used generators and
motors: Cuts insulating material to fit slots on armature core. Places insulating material in
bottom of core slots. Cuts wire to length and winds in place, or counts turns of wire in coil being
replaced and winds on corresponding number. Occasionally inserts and hammers readymade
coils in place. May test armatures, solder ends of coils to commutator segments, wind field coils,
test motors for defects, and perform other duties pertaining to motor repairing. May wind new
coils on armatures for use in motor vehicles and be designated Armature Winder, Automotive
(automotive ser.).
GOE: 06.02.24 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Spreads and shapes coils to fit armature, rotor, and stator
slots, using coil-spreading machine: Moves levers and handwheels to position side clamps, end
clamps, spreader bars, or forming blocks which set specified span and angle of knuckle. Places
coil in clamp holders and closes clamps, using hand lever. Depresses pedal or pulls levers to
spread and shape coils. Aligns and curves coil ends, using rawhide hammer. Releases hand
clamps, removes coils, and verifies dimensions of coil, using rule or template.
GOE: 06.02.24 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Winds coils used in electrical equipment and instruments
or as electronic components, according to wiring diagrams, sample coil, or work order, using
coil-winding machines and handtools: Reviews wiring diagrams and work order or examines
sample coil to ascertain type and size of wire specified, and type, size, length, circumference, and
primary and secondary windings of coil to be wound. Selects coil-forming device for specified
coil and fastens device onto machine arbor, mandrel, or spindle or fastens device between chuck
and tail stock. Threads end of wire from reel through tension device, guides, and spreader, bends
wire ends to form lead, and attaches lead to coil core. Turns setscrews to adjust tension on wire
and sets counter for number of turns specified. Starts machine and manually feeds wire over coil
core or spreader to obtain even and uniform winding and shape of coil. Observes counter and
stops machine at specified number of coils. Wraps insulation between layers and around wound
coil or inserts plastic blocks between turns to form cooling ducts. Cuts wire to form leads, using
wire or bolt cutters. Pounds coil with hammer or mallet to shape end windings or remove coil
from fixtures. Winds asbestos, cotton, glass mica, paper, or tape around coil, and brushes varnish
on coil or dips coil in varnish, epoxy, or wax to reinforce and seal coil. Strips insulation from end
of lead wires, threads lead wires through insulating sleeves or slides sleeves over leads, and
solders lead wires to terminals. May test coils for winding continuity, using test lamp. May cut
and form insulating materials and be known as Insulator Cutter And Former (elec. equip.); or
insert insulation in core slots and be known as Insulator (elec. equip.). May wind heavy ribbon,
strap, or round wire over fixture to form coil and be designated Coil Former, Template (elec.
equip.); Coil Winder, Open Slot (elec. equip.); Coil Winder, Strap (elec. equip.). May be
designated according to type of coil wound or work station as Armature Coil Winder (elec.
equip.); Audio-Coil Winder (electron. comp.); Bender, Armature Coil (elec. equip.); Bobbin-Coil
Winder (electron. comp.); Coil Finisher (elec. equip.; electron. comp.); Coil Taper (elec. equip.).
May be designated: Coil Winder, Hand (electron. comp.); Field-Coil Winder (elec. equip.);
Filament-Coil Winder (electron. comp.); Helix-Coil Winder (elec. equip.; electron. comp.);
Resistor Winder (elec. equip.; electron. comp.); Transformer-Coil Winder (elec. equip.; electron.
comp.).
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 4 DLU: 88
Fabricates and undercuts commutators for electric motors
and generators, using stacking and holding fixtures, handtools, metalworking machines, and
measuring devices: Cuts copper bars of specified thickness into designated lengths and widths,
and cuts sheet mica into separators, sleeves, and collars, using power saw. Stacks bars, separated
by mica inserts, in stacking sleeve and aligns bars, using dial indicator and mallet. Places bar and
mica assembly in fixture and presses assembly together, using hydraulic press. Heats assembly in
oven to soften insulation and presses heated assembly to specified circumference, using press.
Positions mica collars at ends of bar assembly, and if V-ring is used, presses ring against collar,
using arbor press. Secures assembly with bolts and nuts or threaded ring, using wrenches or
hammer and drift. Mounts assembly in $T3indexing$T1 fixture on circular saw or slotting
machine, and undercuts mica or slots commutator risers to specified depth. Removes burrs,
chips, and foreign matter from commutator, using picks, knives, cloths, solvent, or compressed
air. Connects leads to power source for testing commutator. Touches leads from bars onto steel
frame to ensure that commutator is not grounded or shorted. May braze or solder resistor or
capacitor leads to commutator. May be designated according to operation performed as
Commutator Undercutter (elec. equip.); Commutator V-Ring Assembler (elec. equip.).
GOE: 06.02.24 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
724.684-034 MAGNET-VALVE ASSEMBLER (elec. equip.)
Fits together bushings, needle valve, springs, washers,
and coil into housing to assemble electromagnet valves used to control flow of liquids or gases in
diesel equipment: Presses washer-type ring over needle stem to assemble valve stem. Slides
collar over stem and turns one-fourth turn to seat ring. Clamps valve stem in fixture and inserts
needle valve and spring. Adjusts setscrew to hold needle valve in specified position shown on
dial indicator. Inserts assembled valve stem into housing and plugs with bottle cap to hold in
position temporarily. Clamps housing in holding fixture, removes bottle cap, and seats brass
bushing in opening in valve housing around valve stem, using special tool and hammer. Dips
plastic washer and bottom of magnet coil into varnish to form insulation between coil and
housing. Wraps coil in paper and bolts and screws coil, springs, and washers, to inside of
housing, using ratchet wrench and screwdriver.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
Cuts, winds, and presses wire gauze to fabricate brushes
of specified size for collecting and distributing electric current in generators and motors, using
hand shear, mandrel, and hydraulic press: Cuts wire gauze to specified lengths, using hand
shears. Winds cut gauze on mandrel to form roll of several thicknesses. Adjusts setscrews on bed
of hydraulic press and positions rolled gauze in bed of press which compresses gauze to specified
width and thickness. Immerses compressed brush into molten lead, using tongs, and solders end
of gauze to fasten exposed flap. Holds gauze against bandsaw to bevel brush end.
GOE: 06.02.24 STRENGTH: L GED: R3 M2 L1 SVP: 4 DLU: 77
724.685-010 ELEMENT WINDING MACHINE TENDER (elec. equip.; inst. &
app.)
Tends wire winding machine that automatically winds
elements used in electrical and electronic components, equipment, instruments, and devices,
following work orders and wiring diagrams, using handtools: Reads work orders and
specifications to determine materials required. Loads wire spools onto machine spindles and
adjusts machine controls at specified positions, following machine setup instructions and wiring
diagrams. Threads specified wire through winding guides or over coil, using handtools, such as
tweezers, hook, or spreader. Clamps element or coil onto machine fixture and attaches wire to
element or coil, using handtools, such as tweezers, hook, flux, soldering iron, and microscope.
Sets winding counter or tension adjustments, and manipulates hand or foot controls to start
machine. Observes and monitors machine winding to detect deviations from standards, and to
stop or ensure automatic shut-off of machine after specified number of windings. Severs wire
manually, using scissors, wire snippers, or cutters, or pushes lever to activate automatic machine
wire cutting. May record production information. May mix and apply cement, glue, or varnish to
element or coil and heat element or coil in curing oven to reinforce, insulate, and prevent
raveling of wire. May test and measure elements and coils for resistance factors and linearity,
using ohmmeter, computer, and calipers.
GOE: 06.04.09 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 90
724.685-014 WELD INSPECTOR (elec. equip.)
Tends machine that tests welds of contact disks to
spark-breaker arms used in automobile distributors: Positions arm in machine that strikes contact
disk with hammer. Discards spark-breaker arms if contact disks break off. Weighs out
spark-breaker arms in lots, using scales, and places parts in cartons.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
724.687-010 LACER AND TIER (elec. equip.) alternate titles: binder
Laces and ties cotton tape to cover joint formed by
soldering coil leads of adjacent coils in one pole phase group: Laces tape through and over wires
of joint, loops tape around open leads, and ties tape.
GOE: 06.04.23 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
725 OCCUPATIONS IN ASSEMBLY OF LIGHT BULBS AND ELECTRONIC
TUBES
This group includes occupations concerned with
fabricating and assembling filaments, grids, plates, masks, guns, and other parts and inserting
them into bulbs to complete electron tubes and light bulbs.
Rebuilds cathode ray tubes used in television receivers
and display instruments according to specifications, applying knowledge of electronics: Inspects
tube for physical defects, such as cracks, scratches, burns, and pits to determine if tube is
repairable. Tests display function, such as horizontal fade, color purity, and convergence to
locate cause of malfunction, using test equipment. Cuts off glass neck holding electron gun,
using hot wire or gas torch. Paints dag (graphite paint) inside bulb to provide conductive surface,
using brush. Places bulb and replacement electron gun in lathe equipped with gas torch to weld
and anneal parts together. Operates ovens and pumps to seal and evacuate tube. Places rebuilt
tube in chamber to age (stabilize) tube. Coats exterior surface of tube with dag, using spray gun.
Tests tube function and operation for conformance to specifications. Buffs and polishes display
screen surface to remove scratches, using power buffer and abrasive compound.
GOE: 05.05.10 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 88
725.384-010 TUBE ASSEMBLER, ELECTRON (electron. comp.)
Performs any combination of following tasks to fabricate
parts and assemble custom or production electron tubes: Reads work orders, receives verbal
instructions, and follows drawings and sample assemblies to fabricate and assemble parts. Winds
wire around grid core or mandrel to form filaments, grids, and heaters, using manual or
automatic winding machines. Stretches and presses wound grid cores to designated shape, and
cuts cores to specified size, using manual or power tools. Forms parts, such as grids, stems, and
leads, using special purpose automatic machines. Coats designated parts with specified materials
to change conductive properties of parts or provide electrostatic shield for tube elements, using
spray equipment, paint brush, pressurized needle, or other coating method. Positions parts, such
as grids, spacers, plates, caps, shields, stems, heaters, and radiators, in specified relationship to
one another. Mounts parts in holding fixtures and bonds parts together, using welding and
brazing techniques and equipment. Fills bases or top caps of designated tubes with adhesive and
attaches bases or caps to glass bulbs and metal shells. Places assembled tube in equipment to
remove impurities, create vacuum, and seal tube. Stamps and etches identifying information on
tube and tube parts, using printing or etching equipment. Polishes designated parts and
assemblies, using buffing wheel. Tends ovens that cure adhesives, inks, and coatings. Assembles
parts for cathodes, using microscope. Tests and inspects parts and assemblies for conformance to
specifications, using test equipment, precision measuring instruments, and microscope. Tends
electronic ageing equipment that stabilize electrical characteristics of tubes. May be designated
by duties performed as Electron Gun Assembler (electron. comp.); Stem-Lead Former (electron.
comp.); Tube-Component Assembler (electron comp.); Tube Fitter (electron. comp.).
GOE: 06.02.23 STRENGTH: L GED: R2 M2 L2 SVP: 2 DLU: 88
725.684-010 COILED-COIL INSPECTOR (light. fix.)
Examines tungsten filament coils of electric light bulbs
for concentricity and burrs by rolling coils under fingers on workbench, using tweezers to
separate coils. Measures length of coils, using metric scale. Determines brittleness of coils by
stretching occasional coil to breaking point. Places approved coils in labeled glass jars and sets
aside rejected coils. Maintains record of material examined.
GOE: 06.03.01 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 77
725.684-014 MOUNTER, HAND (light. fix.)
Mounts tungsten filament coils on bead mounts or stems
used in incandescent lamps by either of following methods: (1) Positions hooked ends of pair of
stem lead wires on bed of press, slips filament coil ends under hooks with tweezers, and presses
pedal to lower die on stem that clamps hooks over ends of coil. May clamp tungsten filament coil
to lead wires which have no end hooks. (2) Slips one end of filament coil through lead wire hook
of bead mount, using tweezers and magnifying glass, and clamps part in place, using press.
Twists filament through loop in bead-mount anchor wire, through tip of other lead wire, and
clamps part in place, using press. Pulls tip of anchor wire to tighten loop around filament coil,
using tweezers. Inserts two completed mounts in each light bulb.
GOE: 06.04.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
725.684-018 STEM MOUNTER (light. fix.)
Fastens tungsten wire (filament) to glass stem to form
mount for electric light bulb: Loops wire over hooks on glass stem held in revolving table and
clinches hooks in place, using pliers. Cements ends to lead wires, using brush and carbon
cement.
GOE: 06.04.23 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
725.684-022 TUBE ASSEMBLER, CATHODE RAY (electron. comp.)
Performs any combination of following tasks to assemble
cathode-ray tubes used in television and display equipment: Removes funnel from rack and
places funnel onto conveyorized washing, rinsing, and drying equipment. Positions funnel in
rotatable holding chuck to secure funnel for painting. Inserts brush into rotating funnel and paints
dag (conductive graphite) coating as indicated by chuck guide to provide electric conductivity.
Verifies that aperture mask and display screen fit together according to corresponding numbers.
Examines aperture mask and screen in light box to detect misaligned color dots, using
microscope. Positions funnel in rotatable chuck equipped with automatic frit dispenser. Moves
controls that index frit dispenser around edge of funnel mouth to dispense sealant. Removes
frit-coated funnel from chuck and secures funnel in jig for joining display screen assembly onto
funnel. Positions display screen assembly on funnel edge and aligns screen with reference points
on funnel. Pushes jig onto conveyor leading into oven to fuse funnel and display screen assembly
into bulb. Places bulb on holding fixture of sprayer to coat interior surface of bulb with
protective layer of lacquer. Places bulb onto holding fixture of evaporation equipment to apply
aluminized coating to interior surface of bulb. Places bulb onto conveyor that carries bulb
through processing stations to preheat bulb, insert and fuse gun to neck of bulb to form tube, and
anneals and cools tube assembly. Places tube onto cart or conveyor for further processing.
Inspects tube for imperfections, such as blemishes, coating defects, scratches, bubbles, or stains,
using magnifier, ultraviolet light, inspection booth, or unaided vision. May be designated
according to duties performed as Aluminizer (electron. comp.); Bulb Assembler (electron.
comp.); Dag Coater (electron. comp.); Frit Coater (electron. comp.); Funnel Coater (electron
comp.); Gun-Sealing-Machine Operator (electron. comp.); Lacquer Sprayer (electron. comp.).
GOE: 06.02.23 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 89
725.684-026 CATHODE RAY TUBE SALVAGE PROCESSOR (electron. comp.)
Performs any combination of following duties to
disassemble salvaged cathode ray tubes for reprocessing: Removes vacuum and electron gun
from bulb of salvaged cathode ray tube, using portable air drill. Places bulb on fixture of deband
machine and activates machine that cuts metal band that surrounds joint between funnel and
viewing screen of bulb. Places debanded bulb on conveyor that carries bulb through series of
acid and water baths to loosen and dissolve frit that bonds funnel to viewing screen. Positions
bulb on chuck of machine and presses pedal on machine that pneumatically separates funnel
from viewing screen. Places funnel and screen in vats of acid and water to remove remaining frit
from parts. Examines funnel and screen to ensure all frit was removed during acid processing.
Places funnel and screen on cart for further processing.
GOE: 06.02.32 STRENGTH: H GED: R2 M1 L1 SVP: 3 DLU: 88
Tends equipment that forms and prepares aperture masks
and display screens for oscilloscope and television picture tubes: Feeds specified sections of
sensitized steel between plates in photographic printing chase to flatten sheet to specification.
Sets timer for specified exposure and turns on heliarc lamp to imprint pattern of aperture mask
from photographic plate onto steel. Verifies alignment of plates, using microscope. Tends
furnace that blackens aperture masks and rings. Feeds mask through series of rollers that flatten
mask. Positions mask on bed of forming press and lowers die to form mask. Tends processing
equipment to clean, dry, and coat phosphor on inside face of display screen. Positions aperture
mask and screen on fixture over time-cycled light source to print color-emitting dots on phosphor
coating. Starts cycle to expose coating to light through mask aperture. Marks mating screen and
aperture mask with matching numbers for future assembly. Fastens screen in holder on conveyor
that carries screen through equipment that develops exposed phosphor, removes unexposed
phosphor, and dries screen. May be designated according to process as Aperture-Mask Etcher
(electron. comp.); Mask Former (electron. comp.); Screener (electron. comp.).
GOE: 06.04.19 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 89
725.687-010 BEAD INSPECTOR (light. fix.)
Inspects molded glass beads, used in incandescent lamps,
for defects: Scoops up beads on prongs of metal forklike device. Examines beads to determine if
beads are whole. Moves beads up and down on prongs to gauge diameter; rejects beads that do
not slide easily. Breaks or puts aside defective beads, and pours satisfactory beads into
containers.
GOE: 06.03.02 STRENGTH: S GED: R2 M2 L2 SVP: 3 DLU: 77
725.687-014 COILER (light. fix.)
Tests incandescent lamps for air leaks, using
high-frequency electric ray gun: Spreads completed lamps on table, three sides and top of which
are covered by black hood. Depresses switch on high-frequency ray gun which releases electric
current through exposed wire protruding from gun. Passes exposed wire over lamps and observes
each to ascertain its turning specified shade of blue on contact. Segregates defective lamps from
those meeting standards.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
725.687-018 FOCUSER (light. fix.)
Observes magnified shadow of lamp filament projected
on coordinate lines of dark screen to determine if coil has been properly centered within bulb.
Pulls stem to center filament, using tweezers.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L2 SVP: 3 DLU: 77
725.687-022 GETTERER (light. fix.)
Applies getter (chemical solution) to stems of lead wires
used in making incandescent lamps: Picks stem from tray and applies getter on lead wires, using
brush. Places stem in tray to dry. Adds thinners to getter and stirs mixture to maintain specified
consistency.
GOE: 06.04.33 STRENGTH: S GED: R1 M1 L1 SVP: 2 DLU: 77
Examines machine-made light bulbs for defects: Selects
sample carton from each lampmaking unit, tests lamps (bulbs) for lighting, and visually
examines bulbs for other defects. Records number of defectives and informs department
supervisor when percentage of defective lamps exceeds allowable limits, requiring inspection of
entire unit output. May open tips of sample bulbs with knife, immerse bulbs in water, measure
amounts of water remaining in bulbs, and compare amounts with standard chart to determine
whether sufficient gas is injected by machine.
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77
726 OCCUPATIONS IN ASSEMBLY AND REPAIR OF ELECTRONIC
COMPONENTS AND ACCESSORIES, N.E.C.
This group includes occupations, not elsewhere
classified, concerned with fabricating resistors, inductors, transformers, capacitors, crystals,
diodes, semiconductors (solid state), potentiometers and controls, printed circuitry, harness, and
similar products for electronic end products, and assembling and repairing accessories, such as
speakers, antennas, and related items.
726.130-010 SUPERVISOR, ELECTRONICS PRODUCTION (comm. equip.; electron.
comp.; office machines)
Supervises and coordinates activities of workers engaged
in fabricating, assembling, testing, inspecting, and repairing electronic products, systems,
subassemblies, components, or parts: Analyzes manufacturing requirements, prepares production
schedule, and distributes work assignments according to order priorities and worker availability.
Reviews work orders, product specifications, and technical instructions to determine facility
requirements, and requisitions tools, equipment, and supplies to meet production goals.
Demonstrates work methods, such as machine setup, wire routing, assembly, inspection
sequence, repair, and test equipment operation. Examines product for defects, utilizing
knowledge of manufacturing and quality standards, to ensure conformance to product
specifications. Performs other tasks described under SUPERVISOR (any industry) Master Title.
May assist subordinates to adjust and repair machines and equipment. May confer with
interdepartmental personnel to discuss production procedures and resolve problems. May be
designated according to function supervised as Quality Assurance Supervisor (office machines);
Supervisor, Electronics Assembly (electron. comp.; office machines); Supervisor, Electronics
Inspection (electron. comp.); Supervisor, Electronics Testing (electron. comp.); Supervisor,
Television-Chassis Repair (comm. equip.).
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 88
Supervises and coordinates activities of workers engaged
in assembling and repairing hearing aids: Reads assembly orders and repair tickets to determine
work priorities, and assigns work to those workers responsible for assembly or repair. Records
production, such as type of hearing aids to be assembled, number of units, and date assigned.
Monitors work in progress to determine whether production is maintained according to schedule.
Confers with workers' representatives to resolve grievances. Demonstrates job tasks to train new
workers and assigns experienced workers to assist in training. Compiles weekly and monthly
production reports of hearing aids assembled and repaired. Requisitions supplies and equipment
as required. Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R3 M3 L3 SVP: 7 DLU: 86
Supervises and coordinates activities of workers engaged
in repairing and testing performance of printed circuit boards (PCB's) during and after assembly,
applying knowledge of electronic theory and circuitry, test procedures, and documentation:
Directs training of workers in areas such as test procedures and equipment operation,
troubleshooting and repairing, and interpretation of specifications and documentation.
Coordinates testing and repair work to ensure completion of work assignment. Monitors repair
activities to verify PCB's conform to documentation standards. Performs other duties as
described under SUPERVISOR (any industry) Master Title. May supervise activities of workers
engaged in assembling PCB's.
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L4 SVP: 8 DLU: 86
Supervises and coordinates activities of workers engaged
in assembling, testing, and inspecting printed circuit boards: Directs training of workers in
interpreting shop specifications, component recognition, equipment operation, and performance
of job duties to ensure conformance to assembly standards. Plans and coordinates work
assignments to meet production goals. Examines assembled printed circuit boards, applying
knowledge of assembly and quality standards, to ensure specifications are met. Performs other
duties as described under SUPERVISOR (any industry) Master Title. May be designated
according to stage of assembly as Supervisor, Final (electron. comp.); Supervisor, Post-Wave
(electron. comp.); Supervisor, Pre-Wave (electron. comp.). May be designated according to
function supervised as Supervisor, Assembly (electron. comp.); Supervisor, Quality Control
(electron. comp.); Supervisor, Testing (electron. comp.).
GOE: 06.01.01 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 88
726.261-010 ELECTRONICS ASSEMBLER, DEVELOPMENTAL (any industry)
alternate titles: developer-prover, electrical; electrical and electronics development mechanic;
prototype assembler, electronics
Assembles, tests, and modifies prototype or custom
electronic parts, systems, and apparatus to develop assembly methods and techniques for use by
production workers, applying knowledge of electronic theory and assembly techniques: Reads
blueprints, wiring diagrams, process sheets, and assembly and schematic drawings, and receives
verbal instructions regarding work assignment. Aligns and assembles parts, such as leads, coils,
wires, tabs, and terminals into housing, using handtools, power tools, soldering iron, brazing
fixture, and welding head. Routes and laces cables [CABLE MAKER (elec. equip.; electron.
comp.) 728.684-010]. Installs components and parts, such as switches, coils, transformers, relays,
transistors, and semiconductor circuits on chassis, circuit boards, panels, and other units, using
handtools, power tools, soldering and welding equipment, and thermocompression bonding,
wave soldering, or resistance welding techniques. Routes and attaches wires and connectors to
form circuitry and connects assembly to power supply sources, switch panels, or junction boxes.
Attaches hardware and seals assembly, using rivets, screws, handtools, power tools, resistance
welder or thermocompression bonding. Examines parts for defects, such as pinholes or chips.
Test-operates unit to locate defects, measure performance, determine need for adjustment, and
verify specified operation, using ohmmeter, oscilloscope, signal generator, and other electronic
test instruments. Replaces defective components and wiring, using handtools and soldering iron.
Calibrates unit according to specifications. Enters information on production records, logs, and
other report forms. May assemble prototype microelectronic units, using binocular microscope.
May repair defective units rejected by inspection or test personnel [ELECTRONIC
EQUIPMENT REPAIRER (comm. equip.; electron. comp.) 726.381-014].
GOE: 05.05.05 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 89
726.261-014 ELECTRICIAN, RESEARCH (aircraft mfg.)
Develops, lays out, fabricates, tests, and modifies radio,
electrical, and electronic systems and assemblies, and test equipment, for aeronautical and
aerospace developmental test projects: Plans method and sequence of operations for
developmental test project. Lays out, fabricates, and assembles radio, electrical, and electronic
systems and assemblies, following engineering data, sketches, and blueprints, utilizing
knowledge of electrical and electronic theory, using measuring instruments, handtools, and shop
equipment. Sets up and operates test equipment to evaluate performance of developmental parts,
assemblies, or systems under simulated operating conditions. Records, analyzes, and interprets
test information. Collaborates with engineering and other personnel to solve developmental
problems. Modifies parts, assemblies, and systems as required. Constructs, maintains, repairs,
calibrates, and modifies test equipment. May develop and fabricate tooling for developmental
projects.
GOE: 05.03.05 STRENGTH: M GED: R4 M4 L3 SVP: 7 DLU: 88
726.261-018 ELECTRONICS TESTER (any industry) alternate titles:
quality-control-assembly-test technician; technician, test systems; tester, systems; test technician;
trouble shooter
Performs variety of electronic, mechanical, and
electromechanical tests on electronic systems, subassemblies, and parts to ensure unit functions
according to specifications or to determine cause of unit failure, using electronic test instruments:
Reads test schedule, work orders, test manuals, performance specifications, wiring diagrams, and
schematics to determine testing procedure and equipment to be used. Tests functional
performance of systems, subassemblies, and parts under specified environmental conditions,
such as temperature change, vibration, pressure, and humidity, using testing devices, such as
temperature cabinets, shake-test machines, and centrifuges. Calibrates test instruments according
to specifications. Connects unit to be tested to test equipment, such as signal generator,
frequency meter, or spectrum analyzer. Reads dials or digital displays that indicate electronic
characteristics, such as voltage, frequency, distortion, inductance, and capacitance. Compares
results with specifications and records test data or plots test results on graph. Analyzes test
results on defective units to determine cause of failure, applying knowledge of electronic theory
and using electronic test equipment. Replaces defective wiring and components, using handtools
and soldering iron, or records defects on tag attached to unit and returns unit to production
department for repair. Confers with engineers, technicians, production personnel, and others
regarding testing procedures and results and to resolve problems. May write computer programs
to control semiconductor device and electronic component test equipment prior to testing,
utilizing knowledge of programming techniques, electronics, test equipment, and testing
specifications. May explain and demonstrate testing procedures to other workers. May verify
dimensions of pins, shafts, and other mechanical parts, using calipers, vernier gauges, and
micrometers. May operate x-ray equipment to verify internal assembly and alignment of parts
according to specifications. May devise test equipment setup to evaluate performance and
operation of nonstandard or customer returned units. May be designated according to unit tested
as Memory-Unit Test Technician (electron. comp.); Television-Receiver Analyzer (electron.
comp.); Transmitter Tester (electron. comp.); Tube-Test Technician (electron. comp.).
GOE: 06.01.05 STRENGTH: M GED: R4 M4 L3 SVP: 7 DLU: 90
726.361-014 GROUP LEADER, PRINTED CIRCUIT BOARD ASSEMBLY (electron.
comp.)
Assists SUPERVISOR, PRINTED CIRCUIT BOARD
ASSEMBLY (electron. comp.) 762.134-010, in coordinating activities of workers engaged in
assembling printed circuit boards (PCB's), applying knowledge of PCB assembly techniques,
specifications, and production scheduling: Confers with SUPERVISOR, PRINTED CIRCUIT
BOARD ASSEMBLY (electron. comp.), and reviews production schedules, specifications, and
priorities to plan department work assignments. Requisitions, obtains, and distributes supplies
and materials, such as PCB's, electronic components and parts, solder and flux, antistatic bags
and wristbands, and schematic drawings and work orders. Assigns duties to assembly workers
and oversees department activities. Revises work assignments to meet production schedules and
contract priorities. Explains and demonstrates PCB assembly line procedures and techniques to
workers. Interprets schematic drawings, specifications, and work orders for workers. Assists
workers in resolving technical problems and advises SUPERVISOR, PRINTED CIRCUIT
BOARD ASSEMBLY (electron. comp.) of complex production problems. Reads, prepares,
collects, and maintains reports, such as individual and department production reports, employee
time and attendance records, and component waste reports. Substitutes for absent workers or
assists workers to alleviate work overload situations. May assemble sample PCB's, using
schematic drawings, handtools, and soldering equipment, to use as work aids. May preform lead
wires for electronic components, using forming machines or handtools, and supply preformed
parts to assemblers.
GOE: 06.02.23 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 88
726.361-018 GROUP LEADER, PRINTED CIRCUIT BOARD QUALITY CONTROL
(electron. comp.)
Assists SUPERVISOR, PRINTED CIRCUIT BOARD
ASSEMBLY (electron. comp.) 726.134-010 in coordinating activities of workers engaged in
inspecting, testing, and repairing printed circuit boards (PCB's), applying knowledge of
electronic theory, test procedures, repair techniques, and quality standards: Confers with
SUPERVISOR, PRINTED CIRCUIT BOARD ASSEMBLY (electron. comp.), and reviews
production schedules to determine quantity and type of PCB's to be inspected, tested, or repaired.
Compiles list of test and inspection personnel and assists in planning department work
assignments. Assigns duties to inspection, test, and repair personnel, using knowledge of
workers' experience and capabilities. Collects PCB's and components for processing from
receiving and assembly departments and distributes PCB's and components to inspection, test, or
repair personnel. Oversees department activities and revises work assignments to meet
production schedules and contract priorities. Explains inspection, test procedures, and
specifications, and demonstrates use of testing equipment and PCB repair techniques to workers.
Interprets schematic drawings, procedure changes, and work orders for workers. Assists workers
in resolving technical problems, utilizing knowledge of electronic theory, test procedures, and
specifications. Confers with technical personnel and department supervisors to report and resolve
assembly and testing problems, and reports unresolved problems to SUPERVISOR, PRINTED
CIRCUIT BOARD ASSEMBLY (electron. comp.). Requisitions, obtains, and distributes
supplies, materials, and equipment, such as electronic components and parts used for repair
work, test and inspection specifications and test equipment, fixtures, and handtools. Inspects test
equipment to verify equipment functions according to standards. Reports substandard equipment
performance to supervisor or maintenance personnel. Reads, prepares, collects, and maintains
reports, such as individual and department production reports and test results, employee time and
attendance records, and product waste reports. Maintains vendor files. Substitutes for absent
workers and assists workers to alleviate work overload situations.
GOE: 06.03.01 STRENGTH: L GED: R3 M3 L3 SVP: 6 DLU: 88
726.361-022 REPAIRER, PROBE TEST CARD, SEMICONDUCTOR WAFERS
(electron. comp.)
Replaces and realigns broken, worn, or misaligned probes
on probe test cards, using handtools and equipment, to maintain probe cards for wafer probe
(electrical test) equipment: Reads specification sheets, manuals, and diagrams to determine probe
card wiring and probe positions. Inspects probe cards, using microscope, to detect defects, such
as loose wiring and loose, split, or worn probes. Removes, replaces, and re-solders defective
wiring and probes, using tweezers and soldering iron. Observes probe card through microscope
and aligns probes in specified position over test wafer, using tweezers. Aligns probes on even
plane, using tweezers and test equipment. Maintains repair and replacement records. Maintains
probe and inventory records, using computer terminal.
GOE: 06.01.04 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 86
726.362-010 GROUP LEADER, SEMICONDUCTOR TESTING (electron. comp.)
alternate titles: production aide
Assists SUPERVISOR, ELECTRONICS TESTING
(electron. comp.) 726.130-010 in coordinating and monitoring activities of workers engaged in
testing electronic devices (components), such as integrated circuits (ICs), transistors, and diodes,
on semiconductor wafers, utilizing knowledge of equipment, procedures, and test specifications:
Answers questions from workers pertaining to test procedures and test equipment operation.
Monitors and expedites flow of materials through testing cycle. Enters test program into test
equipment, using computer terminal, and examines test equipment printout to verify test
equipment is functioning according to company and manual specifications. Notifies maintenance
workers of test equipment malfunctions. Operates or tends equipment to substitute for absentee
workers. Maintains production records. Trains workers in equipment operation and test
procedures.
GOE: 06.01.05 STRENGTH: S GED: R3 M2 L2 SVP: 7 DLU: 86
Controls wave-soldering machine or system to solder
electronic components onto printed circuit boards (PCB's), according to processing
specifications: Reads production schedules and operations manuals and receives verbal
instructions regarding sequential start up and operation of wave-soldering machine or system.
Moves controls to activate machine or equipment, such as preheater, lead wire cutter,
wave-soldering units, and conveyors. Adjusts controls of machines to regulate operating speed
and temperature and height of flux, wax, and solder waves. Verifies specific gravity of flux,
using hydrometer. Adjusts dimensions of conveyor pallets and rails used to hold and transport
PCB's through wave-soldering process, using precision instruments and handtools. Places loaded
master pallet and production pallets on conveyor line of wave soldering machine or system and
monitors pallets moving through process to verify that timing, temperatures, and dimensions are
set according to standards. Observes heat-sensitive color marks or strips placed on PCB's to
verify boards have been preheated to specified temperatures. Observes meters, gauges, and
indicator lights to ensure that soldering of PCB's conforms to processing standards. Examines
samples of soldered boards to detect substandard soldering. Discusses quality of soldering with
supervisor and adjusts controls according to instructions. Cleans parts and interiors of machines
and replenishes fluids in machines and equipment. Performs preventive maintenance on
machines and equipment, using handtools. May return substandard boards to workers for repair.
May feed or off bear boards or pallets to or from conveyor system.
GOE: 06.02.19 STRENGTH: M GED: R3 M2 L3 SVP: 4 DLU: 88
726.364-010 LEAD HAND, INSPECTING AND TESTING (electron. comp.)
Assists supervisor in coordinating activities of workers
engaged in inspecting and testing electronic components for compliance to company standards:
Receives boxes of components and records identifying information on specified forms. Collects
random lot samples, according to lot volume and following company guidelines. Distributes
components to workers responsible for testing specific components. Instructs new workers in
testing equipment operation, component testing sequence, and specification sheet interpretations.
Modifies workers' assignments to meet priorities and to adjust work loads according to worker
absenteeism. Completes requisition forms to obtain items requested and delivers items to
workers. Observes calibration maintenance sheets to verify maintenance of test equipment and
notifies designated personnel of unscheduled verification of equipment as warranted by
questionable test results. Maintains records that indicate material discrepancies and records
information on vendor history forms.
GOE: 06.03.02 STRENGTH: M GED: R3 M2 L3 SVP: 6 DLU: 86
726.364-014 TEST FIXTURE DESIGNER (electron. comp.)
Plots and draws schematics for test fixture heads used in
testing printed circuit boards (PCB's) for electrical shorts and breaks, utilizing knowledge of
printed circuit design, electronics, and customer specifications: Reviews blueprint to determine
customer requirements and beginning and end points of PCB conductor paths. Confers with
engineer to resolve questions concerning design of test fixture heads. Refers to blueprint and
method sheets and chooses electrical points to be tested, making sure to include critical points
along conductor path. Plots electrical points to be tested on layout sheet, using pencil. Chooses
drill size to be used in drilling test head, according to test design and engineering specifications.
Forwards layout of test points with requested drill size to numerical-control drilling department
to be used as guide to drill test head. Reviews blueprints to determine logical and most efficient
method to wire test head to frame of test fixture. Draws schematics for TEST FIXTURE
ASSEMBLER (electron. comp.) 726.684-098 to follow in wiring test head to test fixture frame.
May review schematics with assembler to answer questions regarding correct wiring procedures.
May monitor building of test fixture by assembler. May record data regarding completed job.
GOE: 05.03.02 STRENGTH: S GED: R4 M3 L3 SVP: 7 DLU: 86
Arranges layout of work stations for workers engaged in
fabricating, processing, or assembling electronic equipment and components, such as
semiconductor devices, printed circuit boards (PCB's), chassis assemblies, and wire harnesses
and cables: Reads specifications, such as process guide, bill of material, wiring diagram,
$T3mechanical print,$T1 and schematic diagram, to determine materials and equipment needed,
such as component parts, chemicals and gases, tools, test instruments, and jigs and fixtures, for
work stations. Prepares and submits requisitions for equipment, parts, or tools required to
initially set up or resupply work stations. Positions materials and equipment in specified
arrangement at work stations. May explain or demonstrate work procedures to other workers in
fabricating, processing, and assembly functions. May perform fabricating, processing, or
assembly work in absence of line worker. May set and adjust controls for processing, fabricating,
and assembly line equipment, such as furnaces, process chambers, power supplies, timers, and
multimeters. May test assemblies, using testing machines or instruments, such as meters,
resistance bridges, and automatic component testers. May repair or rework assembled items by
removing, adding, or replacing parts or resoldering or rebonding defective connections, using
handtools or power tools.
GOE: 06.04.34 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 88
726.367-010 GREEN INSPECTOR (elec. equip.)
Inspects newly extruded (green) carbon electrodes to
detect defects, such as cracks and blisters, and to determine disposition of electrodes: Notifies
other personnel to investigate cause of defective electrodes. Weighs and measures dimensions of
electrodes to determine if specifications are met, using scale, calipers, and straightedge. Marks
disposition of electrodes on parts, using chalk, and records findings and disposition of electrodes.
May compute density of electrodes, according to plant formula, using slide rule. May inspect
samples of graphitized electrodes or green carbon stock impregnated with pitch or linseed oil and
be designated Impregnation Inspector (elec. equip.).
GOE: 06.03.01 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up and operates equipment, such as shearing
machine, laminator, and drill, to fabricate single- and multi-layer printed circuit boards (PCB's),
following diagrams and specifications: Determines dimensions and tolerances of boards,
sequence of operations, and tools and equipment required, according to diagrams and
specifications, and measures and marks dimensions and reference points to lay out boards for
machining. Sets up and operates shearing machine and drills to cut, form, and drill holes into
boards according to specifications. Bevels edge connectors, using slotter, and verifies dimensions
and tolerances, using calipers. Sets up and controls laminating and other plating equipment, to
apply copper plating and photoresist to boards. Photographs design image and exposes film to
produce and develop acid resisting circuitry pattern, using photographic equipment. Etches and
retouches circuitry on boards, using etcher. Bonds two or more PCB's together to form multilayer
boards, using laminating press.
GOE: 06.01.03 STRENGTH: L GED: R4 M4 L3 SVP: 6 DLU: 88
726.381-010 ELECTRONICS INSPECTOR (comm. equip.; electron. comp.; inst. &
app.) alternate titles: quality control inspector; systems inspector
Performs any combination of following tasks to inspect
electronic systems, assemblies, subassemblies, components, and parts for conformance to
specifications, following blueprints, drawings, and production and assembly manuals: Examines
layout and installation of wiring, cables, subassemblies, hardware, and components to detect
assembly errors. Compares assembly with parts list to detect missing hardware. Examines joints,
using magnifying glass and mirror, and pulls wires and cables to locate soldering defects.
Examines alignment of parts and measures parts for conformance to specified dimensions, using
precision measuring instruments, such as micrometers, vernier calipers, and gauges. Twists dials,
knobs, shafts, and gears to verify freedom of movement. Traces cables and harness assemblies,
following cable wiring diagram, to verify routing of wires to specified connections and
conformance of cable lacing and insulation to manufacturing standards. Measures plated areas
for uniformity and thickness, using micrometers or dial indicators. Verifies location of bolt and
rivet holes, using templates, check fixtures, and precision measuring instruments. Examines parts
for surface defects, such as chips, scratches, and pinholes. Examines production documents to
ensure that all assembly, inspecting, and testing steps were performed according to
specifications. Calculates percentage of defective parts, using calculator. Records inspection
data, such as serial number, type and percent of defects, and rework required. Resolders broken
connections on components and parts. Performs functional and operational tests, using electronic
test equipment such as frequency meter, oscilloscope, and signal generator [ELECTRONICS
TESTER (any industry) 726.261-018], or performs destructive tests to determine tensile strength
of product or part. May inspect and lay out optic axis of raw quartz crystals, using optical
inspection equipment, and be designated Inspector, Raw Quartz (electron. comp.). May inspect
parts at random and be designated Check Inspector (electron. comp.). May inspect units on
assembly line and be designated In-Process Inspector (electron. comp.) or final product and be
designated Final Inspector (electron. comp.). May be designated according to type of unit
inspected as Inspector, Subassemblies (electron. comp.); Inspector, Tubes (electron. comp.).
GOE: 06.01.05 STRENGTH: L GED: R4 M4 L4 SVP: 6 DLU: 89
Repairs electronic equipment, such as radio and
television receivers, radio transmitters, speakers, amplifiers, and related antenna and cable
assemblies, according to product specifications, manufacturing instructions and diagrams, using
test equipment, handtools, and soldering iron: Reads inspection tag and examines unit to locate
defects, such as broken wires, burned-out components, or scratches on cabinet, using model
schematics and electronic test equipment. Inspects wiring and removes broken wires from units,
using soldering iron and pliers. Cuts new wires to specified lengths, using wire cutters, or obtains
precut wires and re-routes and solders wires to specified terminals, following wiring diagram.
Repairs defective soldering, using soldering iron. Removes, repairs, or replaces defective
components, such as resistors, transformers, and capacitors, using soldering iron and handtools.
May brush touch-up paint on cabinet or case, and varnish on exposed wiring.
GOE: 05.10.03 STRENGTH: H GED: R3 M3 L3 SVP: 6 DLU: 88
Sets up and operates sequencing machine to insert
electronic components in programmed sequence onto paper tape for use in machine insertion of
components onto printed circuit boards (PCB's): Reads instructions to determine sequence,
quantity, and types of components required. Mounts supply reels of components on spindles and
threads component supply reel tape through machine. Installs and spaces holding devices on
machine according to number of components to be sequenced, using wrench. Mounts paper tape
reels onto spindles of machine to receive sequenced components. Keys data into computer
terminal to enter program number that controls release of components in prescribed sequence
onto paper tape. Presses button to activate machine and observes panelboard light indicators to
verify sequencing procedures and to detect machine stoppages. Clears jams in holding devices
and splices tapes, using handtools and adhesive tapes. Straightens bent wire leads or cuts
damaged component from supply tape, using wire snips. Replaces defective components.
Records production information. May operate sequencing machine equipped with verifier that
automatically identifies faulty components.
GOE: 06.02.20 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 86
726.384-014 INSPECTOR, CIRCUITRY NEGATIVE (electron. comp.) alternate titles:
film inspector
Inspects circuitry film negatives (artwork) for
conformance to specifications and touches up defects on negatives to prepare negatives for use in
printed circuit board (PCB) fabrication: Compares size and location of hole images on circuitry
negative with drilled holes in sample PCB panel to verify conformance of negative to
specifications, using light table. Examines circuitry negatives to detect defects, such as
under-exposure or over-exposure of negatives, circuitry width, and spacing, using light table and
microscope. Fills nicks, scratches, and gaps in circuitry pattern on negatives with pen or plastic
tape, removes excess ink from negatives with cotton swab, and cuts flaws and excess film from
circuitry negatives to correct and prepare negatives for use in PCB fabrication, using utility knife.
Measures circuitry negative for conformance to specified dimensions, using precision-measuring
instruments.
GOE: 06.03.01 STRENGTH: L GED: R3 M3 L3 SVP: 5 DLU: 86
Inspects semiconductor wafers, using microscope, to
identify processing defects: Places wafers on stage of microscope, using tweezers or vacuum
wand. Examines surface of wafer and test patterns on wafers, using microscope, and compares
wafers to specification diagrams to identify processing defects, such as scratches, contamination,
pattern misalignment, photoresist peel, and circuit bridges. Measures specified dimensions of test
patterns on wafers, using electronic measuring devices attached to microscope at work station, to
verify that wafers meet company specifications. Routes defective wafers to engineering
department. Records observations onto processing sheets and log. Cleans inspecting area, using
cleaning solution.
GOE: 06.03.01 STRENGTH: S GED: R3 M2 L2 SVP: 4 DLU: 86
Inspects master or production photo mask plates used in
fabrication of semiconductor devices for defects and to ensure conformance to specifications:
Positions photo mask plate on stage of microscope or computer-aided inspection equipment.
Focuses and aligns lens with predetermined coordinates on photo mask plate. Inspects photo
mask plate for defects, such as misalignment of design, contamination, cracks, pinholes, and
streaking, and compares photo mask pattern to original design to verify conformance to
specifications. Enters commands to activate computer-aided inspection equipment that
automatically scans surface of photo mask plate to locate and record defects. Records inspection
information, and sorts photo mask plates according to inspection results. May measure critical
dimensions of pattern on photo mask plate and compares dimensions to design requirements,
using microscopes with attached calibrated viewing or image shearing apparatus. May
photograph surface of defective photo mask plate, using instant-print camera. May operate
laser-beam equipment to repair circuitry defects on photo mask plate [LASER-BEAM-TRIM
OPERATOR (electron. comp.) 726.682-010]. May tend equipment that removes contaminants
and photoresist from surface of photo mask plate [PHOTO MASK CLEANER (electron. comp.)
590.684-034].
GOE: 06.01.05 STRENGTH: L GED: R4 M3 L4 SVP: 6 DLU: 86
Operates computer-controlled laser machine to trim
excess material from electronic components: Reads production sheet to determine specified
operation code and enters commands, using control console, to retrieve programmed instructions.
Inserts electronic component into holding fixture of laser machine, using tweezers, and presses
console buttons to actuate laser beam that automatically trims excess metal and glass from
component. Observes light indicator on control panel or monitor to determine if component
meets specifications. Removes trimmed component from holding fixture and examines
component for defects and completeness of trim, using microscope. May repair holding fixture
on laser machine, using handtools, such as allen wrench, wire strippers, hand drill, and soldering
iron.
GOE: 06.02.02 STRENGTH: L GED: R3 M3 L3 SVP: 4 DLU: 89
Operates computer-controlled semiautomatic machine
that wraps wires around electronic-pin connectors: Mounts connector panel on machine pallet
that moves panel along programmed path, using wrench and screwdriver. Depresses specified
button to start automatic programmed tape for pin sequence and observes panel lights that
indicate size of wire prescribed in program. Selects and mounts specified wire on machine
spindle. Threads wire through bit of wire-wrap gun, positions gun in support to align gun with
pins on connector panel, and depresses trigger of wire-wrap gun to wrap wire on pins. Observes
directional lights of machine to determine movement of pallet and gun support. Inspects
wire-wrap of completed panels for tightness, neatness of fold, or broken wire.
GOE: 06.02.09 STRENGTH: L GED: R3 M3 L3 SVP: 2 DLU: 86
Operates coordinate measuring equipment to measure
dimensions of printed circuit boards (PCB's): Reads blueprints to determine dimensions and
tolerance specifications for selected PCB's. Positions PCB's on measuring table of equipment,
views PCB's on monitor screen, and turns calibrated cranks on equipment to position control bar,
with attached camera, over specified sections of PCB's. Flips toggles to lock camera in position,
activates digital readout equipment, and records specified measurement of PCB's on inspection
sheets. Repeats process to cover all sections of PCB's, including locations of specified drilled
holes and samples of routed PCB's. Compares recorded measurements to blueprint dimensions
and tolerances and notifies specified persons of discrepancies.
GOE: 06.03.02 STRENGTH: L GED: R3 M3 L2 SVP: 3 DLU: 86
726.682-026 SAW OPERATOR (electron. comp.)
Operates battery of circular saws to cut plastic blocks
containing ceramic-coated aluminum rods to length for processing into electronic resistors:
Reads job order to determine length of rods required. Secures blocks in clamps of automatic-feed
saw, preset to specified length. Closes safety cover and depresses controls to start saw and
activate automatic feed. Loads additional saws and monitors sawing operations to detect machine
malfunctions. Removes sawed blocks from saws at end of automatic cycle. Holds sawed block
against stop of manual-feed saw, starts saw, and feeds block into blade to complete specified
cuts. Holds cut blocks under running water to remove debris. Measures cut and washed blocks to
verify conformance with job order, using calipers and micrometers. Periodically replaces cog in
automatic-feed saw to change length of cut, following identification number on cog and using
wrench. Replaces worn or damaged saw blades, using handtools. Cleans work area. Records
specified data on production report. May assist maintenance personnel with saw maintenance and
repair.
GOE: 06.02.09 STRENGTH: M GED: R3 M2 L1 SVP: 4 DLU: 86
Presses metal capacitor container over paper-wound
packs, using power press: Adjusts fixture according to size of capacitor, using handtools. Folds
fiber insulation around pack and bends electrodes by hand to position electrodes for pressing.
Places open end of container over pack in holding fixture of machine, engages ram, and
depresses pedal to start machine that presses packs into can. Lifts capacitor from machine,
straightens electrodes by hand, fills out process tag, and clips tag to capacitor.
GOE: 06.04.34 STRENGTH: M GED: R2 M1 L1 SVP: 4 DLU: 77
Assembles parts to make electronic subassemblies for
scales: Assembles color-coded wires, tube sockets, resistors, capacitors, terminal strips, and
printed circuit boards following diagrams, instruction sheets, or samples, using handtools, such
as wire stripper and soldering iron.
GOE: 06.02.23 STRENGTH: L GED: R3 M1 L1 SVP: 3 DLU: 77
Performs any combination of following tasks to assemble
electronic components, subassemblies, products, or systems: Reads work orders, follows
production drawings and sample assemblies, or receives verbal instructions regarding duties to
be performed. Positions and aligns parts in specified relationship to each other in jig, fixture, or
other holding device. Crimps, stakes, screws, bolts, rivets, welds, solders, cements, press fits, or
performs similar operations to join or secure parts in place, using handtools, power tools,
machines, and equipment. Mounts assembled components, such as transformers, resistors,
transistors, capacitors, integrated circuits, and sockets, on chassis panel. Connects component
lead wires to printed circuit or routes and connects wires between individual component leads
and other components, connectors, terminals, and contact points, using soldering, welding,
thermocompression, or related bonding procedures and equipment. Installs finished assemblies or
subassemblies in cases and cabinets. Assembles and attaches hardware, such as caps, clamps,
knobs, and switches, to assemblies. Performs intermediate assembly tasks, such as potting,
encapsulating, sanding, cleaning, epoxy bonding, curing, stamping, etching, impregnating, and
color coding parts and assemblies. Tends machines that press, shape, or wind component parts.
Adjusts or trims materials from components to achieve specified electrical or dimensional
characteristics. Performs on-line go-not-go testing and inspection, using magnifying devices,
measuring instruments, and electronic test equipment, to ensure parts and assemblies meet
production specifications and standards. May perform assembly operations under microscope or
other magnifying device. Occupations related to assembly of printed circuit boards and
fabrication of integrated circuit chips are defined under separate definitions.
GOE: 06.02.23 STRENGTH: L GED: R2 M1 L2 SVP: 4 DLU: 89
Inspects electronic assemblies, subassemblies, parts, and
components for defects, following samples, production illustrations, or using comparator:
Examines unit for physical defects, such as broken or missing leads, excess solder, holes in
sealing material, unevenly wound coil, coating and plating blemishes, oil leaks, faulty welds,
scratches, cracks, and chips. Compares hardware on assemblies, subassemblies, and parts to parts
list to verify installation. Examines hardware for specified contact with conductor area. Rejects
faulty assembly, part, or component and records type and quantity of defects. May measure parts
to verify accuracy of dimensions, using precision measuring instruments. May sort defective
components and parts for salvage or scrap. May inspect parts, using microscope or magnifier.
May be designated according to item inspected, as Capacitor Inspector (electron. comp.);
Electron Gun Inspector (electron. comp.); Filter Inspector (electron. comp.); Resistor Inspector
(electron. comp.); Tube Inspector (electron. comp.).
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 88
Tests function of electronic assemblies, components, and
parts according to established procedures, using computerized or standard test equipment:
Connects electronic assembly, component, or part to test instrument, such as ohmmeter,
voltmeter, ammeter, resistance bridge, or oscilloscope, or to automatic or computerized test
equipment, and turns switch to actuate test equipment. Reads instrument dial or scope, or
observes viewing screen, that indicates resistance, capacitance, continuity, and wave pattern or
defect, such as short circuit or current leakage. Compares instrument reading or monitor display
with standard and rejects defective units. Records type and quantity of defect. May verify
dimensions of parts, using standard gauges. May examine assembly, component, or part for
defects, such as short leads, bent plate, or cracked seal. May tend equipment that subjects unit to
stress prior to testing. May replace defective components or repair defective wiring after testing.
May operate burn-in oven to elevate printed circuit board temperature prior to testing. May
adjust circuits in radios and televisions for maximum signal response. May be designated
according to unit tested or test equipment used as Auto-Test Equipment Operator (electron.
comp.); Solid State Tester (electron. comp.); Tester, Printed Circuit Boards (electron. comp.);
Tube Tester (electron. comp.).
GOE: 06.03.02 STRENGTH: L GED: R3 M3 L3 SVP: 3 DLU: 89
Assembles microelectronic semiconductor devices,
components, and subassemblies according to drawings and specifications, using microscope,
bonding machines, and handtools, performing any combination of following duties: Reads work
orders and studies assembly drawings to determine operation to be performed. Observes
processed semiconductor wafer under scribing machine microscope and aligns scribing tool with
markings on wafer. Adjusts scribing machine controls, according to work order specifications,
and presses switch to start scribing. Removes scribed wafer and breaks wafer into dice (chips),
using probe. Places dice under microscope, visually examines dice for defects, according to
procedures, and rejects defective dice. Positions mounting device on holder under bonding
machine microscope, and adjusts bonding machine controls according to work order
specifications. Positions die (chip) on mounting surface according to diagram. Presses switch on
bonding machine to bond die to mounting surface. Places mounted die into holding fixture under
microscope of lead bonding machine. Adjusts bonding machine controls according to work order
specifications. Views die and moves controls to align and position bonding head for lead bonding
according to diagram. Presses switch to bond lead and moves bonding head to points indicated in
bonding diagram to attach and route leads as illustrated. Inserts and seals unprotected assembly
into designated assembly container device, using welding machine and epoxy syringe, to protect
microelectronic assembly and complete device, component, or subassembly package. Examines
and tests assembly at various stages of production, using microscope, go-not-go test equipment,
measuring instruments, pressure-vacuum tanks, and related devices, according to standard
procedures, to detect nonstandard or defective assemblies. Rejects or routes nonstandard
components for rework. Cleans parts and assemblies at various stages of production, using
cleaning devices and equipment. Maintains records of production and defects. Bonds multiple
dice to headers or other mounting devices. Important variations are kinds of equipment used,
such as thermal compression, wedge, wire ball, and wobble bonders, items assembled, or
procedure performed.
GOE: 06.02.23 STRENGTH: S GED: R3 M2 L2 SVP: 3 DLU: 86
726.684-042 DIE ATTACHER (electron. comp.)
Attaches $T3dies$T1 to empty integrated circuit (IC)
packages to assemble complete semiconductor packages, using welding and gluing equipment:
Places empty IC packages on heated chuck of equipment, using tweezers. Deposits bonding
material, such as epoxy or gold alloy, on specified location of empty packages, and positions and
aligns dies on bonding material in packages, using equipment or handtools. Removes packages
with attached dies from chuck and places packages in trays, using tweezers. May place loaded
trays in oven to set bonding material. May view positioning of epoxy and die in empty packages
through microscope.
GOE: 06.04.23 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 88
726.684-050 FILM TOUCH-UP INSPECTOR (electron. comp.)
Inspects and repairs circuitry image on photoresist film
(separate film or film laminated to fiberglass boards) used in manufacture of printed circuit
boards (PCB's): Inspects film under magnifying glass for holes, breaks, and bridges
(connections) in photoresist circuit image. Removes excess photoresist, using knife. Touches up
holes and breaks in photoresist circuitry image, using photoresist ink pen. Removes and stacks
finished boards for transfer to next work station. Maintains production reports. May place lint
free paper between dry film sheets to avoid scratching circuit images on film.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 86
Inspects, measures, and tests semiconductor crystal ingots
to determine compliance with specifications, using measuring devices and test equipment:
Transports ingot to workbench by cart or by hand. Measures ingot $T3flat$T1, diameter, and
length, using calipers and ruler. Weighs ingots on scales and calculates weight loss due to
grinding and sawing. Tests ingot resistivity, using electronic probes. Records weights,
measurements, and other test results in logbook and on labels, and attaches labels to ingots. May
operate saws to cut off ends of crystal or to cut sample wafers. May tend furnace that heat-treats
ingots to alter resistivity to meet specifications. May determine $T3crystal orientation$T1, using
x-ray machine. May operate grinding machine to bevel ends of crystals. May operate
sandblasting machine to remove glaze from ingot surface. May tend equipment that etches ingots
to remove surface material. May calculate proportion of impurities, using resistivity readings and
specified formula.
GOE: 06.03.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 86
Inspects integrated circuit (IC) assemblies, semiconductor
wafers, and IC $T3dies$T1 for conformance to company standards, using microscope: Reads
work order to determine inspection criteria. Places group of items in trays on microscope stage,
or positions items individually on stage for inspection, using vacuum pencil or tweezers. Turns
knobs on microscope to adjust focus and magnification as required to view items for inspection.
Views and inspects items according to company standards to detect defects, such as broken
circuit lines, bridged circuits, misalignments, symbol errors, and missing solder. Discards
defective items. May remove contaminants from items, using brush or airhose. May use
magnifying glass to inspect electronic items.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 86
Performs any combination of following tasks to inspect
and repair printed circuit boards (PCB's): Inserts plug gauges into drilled holes of PCB panels to
verify conformance to specified dimensions. Measures thickness and dimensions of plating on
PCB panels to verify that plating meets specifications, using micrometers, dial indicators,
calipers, rulers, eye loupes, and electronic measuring devices. Examines PCB circuitry to detect
defects, such as shorts, breaks, excess or missing solder, scratches, cracks, and incorrect layout,
using $T3light table$T1, eye loupe, magnifier, or microscope. Brushes solder mask ink on PCB's
to repair defects in screen printing. Scrapes excess plating, or solder mask ink from PCB's, using
utility knife. Repairs broken circuitry, using soldering iron or circuit bonding equipment.
Records type and quantity of defective PCB's. Tests adherence of solder mask ink to PCB's,
using tape. Tests continuity of PCB circuits, using bare board tester. May inspect inner layers of
multilayer PCB's to verify that internal alignment and location of drilled holes meet
specifications and be designated X-Ray Technician, Printed Circuit Boards (electron. comp.).
GOE: 06.03.01 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 86
Performs any of following duties to inspect, measure, and
test semiconductor wafers for conformance to specifications: Inspects wafers under high intensity
lamp to detect surface defects, such as scratches, chips, stains, burns, or haze. Measures thickness
and resistivity of wafers, using electronic gauges or automated sorting machine. Measures
diameter and $T3flat$T1 of wafers, using calipers. Inspects bow or flatness of wafers, using
electronic gauges, or examines surface of wafers under high intensity lamp. Tests for positive or
negative conductivity of wafers, using electronic probe and gauge. Determines $T3crystal
orientation$T1 of wafers, using x-ray equipment. Encloses containers of inspected wafers in
plastic bags for protection, using heat sealer. Records inspection data on production records or in
computer, using computer terminal. May tend equipment that cleans surface of wafers [WAFER
CLEANER (electron. comp.) 590.685-102].
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 86
Performs any combination of following duties in
assembly of electronic components onto printed circuit boards (PCB's) according to
specifications, using handtools: Reads worksheets and wiring diagrams, receives verbal
instructions, or follows sample board to determine assembly duties, and selects components, such
as transistors, resistors, relays, capacitors, and integrated circuits. Twists, bends, trims, strips, or
files wire leads of components or reams holes in boards to insert wire leads, using handtools.
Inserts color-coded wires in designated holes and clinches wire ends, using pliers. Press-fits
(mounts) component leads onto board. Places plastic insulating sleeves around specified wire
leads of components and shrinks sleeves into place, using heat gun. Crimps wire leads on
underside of board, using handtools or press. Applies sealer or masking compound to selected
parts of board to protect parts from effects of wave solder process. Solders wire leads and joints
on underside of board, using soldering iron, to route and connect lead wires to board and between
individual components. Installs heat sinks, sockets, faceplates, and accessories on boards, using
handtools. May be designated according to unit installed as Socket Assembler (electron. comp.)
or stage of production as Post-Wave Assembler (electron. comp.); Pre-Wave Assembler
(electron. comp.). May assist other workers in wave-soldering PCB's.
GOE: 06.02.23 STRENGTH: L GED: R3 M1 L2 SVP: 4 DLU: 88
726.684-074 PRINTED CIRCUIT BOARD COMPONENT TESTER, CHEMICAL
(electron. comp.)
Tests electronic components for compliance to company
standards, using chemicals and soldering equipment: Places droplets of acid on surface of petri
dish to prepare for lead (metal) test, using eyedropper. Positions wire lead of component or pin
on integrated circuit in acid, places acid-coated wire lead or pin on chemically prepared filter
paper, and observes reaction on paper that indicates lead content. Soaks components that do not
pass lead test in freon to remove acid from wire leads or pins and repeats test. Refers to vendor
list to determine whether components are listed as acceptable. Dips wire leads of components in
beaker of liquid flux, solder pot, and beaker of freon to conduct solderability test on wire leads,
using metal tongs. Observes solder on wire leads for questionable conditions, such as bending of
solder, discoloration, or no solder present, using magnification lamp. Sets aside components of
questionable acceptance for approval by engineer. Maintains record of test results.
GOE: 06.03.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 86
Tests electronic function of components preparatory to
printed circuit board (PCB) assembly for compliance to company standards, using test
equipment: Selects and positions test fixture on test equipment panel according to type of
component being tested. Keys data into computer keyboard or turns dials and presses buttons to
set tolerances on equipment, following company standards guide. Positions components in test
fixture or mounts reels containing components on tape onto machine spindle and threads
component tape through test machine guides. Activates equipment to start test and observes
colored panel lights on equipment to determine whether components meet specifications.
Replaces defective components. Verifies dimensions of components, using calipers and
specification book. Obtains vendor history file for reference when excessive component defects
result during testing. Maintains records of test results. May solder electronic components to test
boards prior to testing. May be designated according to unit tested as Capacitor Tester (electron.
comp.); Hybrid Tester (electron. comp.); Inductor Tester (electron. comp.); Relay Tester
(electron. comp.); Resistor Tester (electron. comp.); Transformer Tester (electron. comp.).
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 86
Inspects printed circuit boards (PCB's) preparatory to
assembly for compliance to company guidelines, using test equipment: Examines PCB's on light
table for breaks in copper foil circuits. Examines PCB's to detect circuit shorts, using
magnification lamp. Measures dimensions of PCB's, using ruler. Views inside edges of solder
holes to detect irregular surfaces, using eye loupe. Inserts leads to components in solder holes to
verify spacing of holes and ease of component insertion. Verifies plating integrity of copper foil
circuits and composition of solder through solder holes, using electronic test equipment. May
record inspection results to maintain vendor history files.
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 86
Performs any combination of following tasks to repair
defective printed circuit board (PCB) assemblies, using soldering and desoldering equipment:
Examines PCB's under magnifying lamp and reads inspection tags to locate defects, such as
insufficient or excess solder and missing or defective components and parts. Solders or resolders
missed or defective connections, joints, wiring, and terminals found to be defective or missing
after original soldering process. Removes excess solder from connections and clears solder from
component holes, using desoldering equipment. Repositions misaligned components, such as
resistors, capacitors, and integrated circuits (IC's), and removes and replaces damaged or missing
components. Trims long leads, replaces eyelets and rivets, and repairs damaged substrate, using
handtools and power tools. Modifies PCB's following shop instructions, using handtools and
soldering equipment. Tests soldered connections on PCB's to detect open circuits or shorts, using
continuity tester.
GOE: 06.02.23 STRENGTH: L GED: R3 M1 L3 SVP: 4 DLU: 86
Repairs defective surfaces and circuitry on printed circuit
boards (PCB's), using power and handtools, utilizing knowledge of electronic repair techniques:
Reads work orders to determine number of PCB's to be repaired, type of repairs required, and
method and tools to be used in reworking. Positions PCB's under microscope to examine
circuitry. Cuts and removes defective wires, using knife, and positions replacement wire on
circuit, using magnetic tweezers. Repairs defective circuitry, using handtools and soldering or
welding equipment. Repairs board surface faults, such as excess solder on board or gold plating
on connectors, using handtools, and washes solder or liquid gold over specified areas to restore
board surfaces. Cleans repaired boards with solvent, using brush and rags. Inspects boards to
determine that repairs meet specifications. Removes and stacks repaired boards on racks for
movement to next work station. Places PCB's in industrial oven to cure solder mask. May
prepare production reports.
GOE: 06.02.23 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 86
Cleans assembled semiconductor packages, coats
package leads with flux, and applies solder to package leads, using solder dip machine, to
complete semiconductor package assembly: Places packages in holding cases and immerses
cases in series of acid baths to clean packages. Places packages in holding fixtures and immerses
loaded fixtures in flux bath to coat leads of packages. Pushes button to activate solder pumps of
solder-dip machine and places loaded fixtures on conveyor of machine that deposits solder on
leads of packages to enhance electrical conductivity of leads. Removes fixtures from conveyor,
inspects leads of packages for uniform soldering, and removes solder from top of packages, using
needle-nose pliers. Places loaded fixtures in baskets and immerses baskets in series of acid and
soap baths to clean packages. Removes packages from fixtures, places packages on trays, and
positions loaded trays in oven to dry packages. Removes tray from oven and loads packages into
lot box and cleans and maintains solder pot of machine. Maintains production records.
GOE: 06.04.10 STRENGTH: L GED: R2 M2 L2 SVP: 2 DLU: 86
726.684-098 TEST FIXTURE ASSEMBLER (electron. comp.)
Assembles test fixtures used to test electrical circuitry of
printed circuit boards (PCB's), according to diagram instructions: Receives test fixture kits, work
orders, and diagrams. Positions test fixture boards on worktable and inserts copper sleeves in
designated holes of boards as indicated on diagrams. Positions pins flush with fixture board
surface, using mallet. Places copper test pins in sleeves previously inserted and positions spacer
blocks in prescribed pattern on top and bottom of boards. Inserts screws in spacer blocks and
secures blocks to boards, using screwdriver. Positions wires against pins and blocks, following
specified pattern, and secures wires around pins or blocks, using wire wrapping gun. Positions
fixture cover over spacer blocks on top of test fixture boards and positions metal back on
assembled test fixture. Secures cover and back, using screws and screwdriver.
GOE: 06.04.23 STRENGTH: M GED: R3 M2 L2 SVP: 3 DLU: 86
Tests electrical characteristics of circuits on
semiconductor wafers, using test equipment: Reads processing documents to determine test
specifications. Obtains specified probe cards from inventory and slides probe cards into
designated slot on testing equipment. Activates testing equipment and places wafer on chuck of
test equipment, using tweezers. Observes wafer through test equipment microscope and aligns
wafer under probes of test equipment. Pushes buttons to activate test cycle. Records test readings
from printouts or display screen in test log. Compares test readings with specifications manual to
identify wafers failing electrical tests. Maintains production records. May clean and maintain test
equipment.
GOE: 06.03.02 STRENGTH: S GED: R2 M2 L2 SVP: 3 DLU: 86
Tests semiconductor wafer substrate, using testing
equipment, such as probe tester, spectophotometer, and curve tracer, to evaluate electrical
characteristics of wafer substrate: Places wafer, using tweezers, on test equipment that measures
electrical characteristics of wafer substrate, such as resistivity, capacitance, and voltage. Starts
equipment and observes equipment readout to determine wafer electrical measurements. Records
measurements in production log. Compares measurements with specification sheets to determine
if wafer substrate meets company standards. Sorts, boxes, and labels tested wafers. Delivers
wafers and process sheets to production line workers. Maintains production records. May inspect
wafer substrate surfaces, using ultraviolet lamp, to detect scratches and contamination.
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L3 SVP: 4 DLU: 86
Inspects printed circuit board (PCB) assemblies for
defects, such as missing or damaged components, loose connections, or defective solder:
Examines PCB's under magnification lamp and compares boards to sample board to detect
defects. Labels defects requiring extensive repairs, such as missing or misaligned parts, damaged
components, and loose connections, and routes boards to repairer. Performs minor repairs, such
as cleaning boards with freon to remove solder flux; trimming long leads, using wire cutter;
removing excess solder from solder points (connections), using suction bulb or solder wick and
soldering iron; or resoldering connections on PCB's where solder is insufficient. Maintains
record of defects and repairs to indicate recurring production problems. May reposition and
solder misaligned components. May measure clearances between board and connectors, using
gauges.
GOE: 06.03.02 STRENGTH: S GED: R2 M1 L2 SVP: 2 DLU: 86
Tends machines that wind magnetic tape into reels or
cassette hubs for use in communication and control equipment, instruments, and computers:
Positions tape supply reels or cassette hubs on letoff and windup spindles of tape winding
machines. Loops tape from supply reels through machine guides and into blank reels or hubs.
Turns knob of footage counter devices that automatically cut tape and stop machines when
specified length of tape has been wound into blank reels or hubs. Pushes switches to start
individual machines and removes wound reels or hubs when machines stop. Scrapes detected
surface defects from tape with knife. Splices tape ends together to form continuous loops in
cassettes, using bench splicer. Inserts filled and blank hubs into cassettes and attaches covers.
Packs reels and cassettes into containers and labels containers for shipment.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 86
Tends computer-controlled machine that automatically
inserts electronic components, such as resistors, capacitors, diodes, and integrated circuits, into
holes of printed circuit boards (PCB's): Inserts specified program tape into machine or types
commands on keyboard to enter program that directs machine to insert components in specified
sequence and location on PCB's. Positions paper tape reels or plastic tubes containing
components into feeding mechanism to load machine. Positions PCB's on machine bed holding
fixtures, starts machine, and monitors machine operation. Removes assembled PCB's from
machine bed and inspects PCB's for defects, such as missing components or incomplete
insertion. Stops machine and notifies supervisor or maintenance mechanic of machine
malfunctions. Records production information such as production levels, machine downtime, and
defects. May make minor machine adjustments and clear machine jams. May manually insert
missing components or route defective boards to repair department. May tend semiautomatic or
manually controlled machines and position PCB's or components on board by hand.
GOE: 06.04.09 STRENGTH: L GED: R3 M2 L3 SVP: 4 DLU: 88
Tends machine that breaks resistor plates along
previously scored lines and loads resistors into magazines for further processing: Attaches guides
of specified size to track on machine that feeds resistors into magazine, using allen wrench.
Snaps magazine onto machine. Breaks scrap edges from plates. Places plates into feed
mechanism of machine and starts machine that automatically breaks plates into columns of
resistors which slide down track. Taps column of resistors at bottom of track, using plastic rod, to
break column into single resistors that fall into magazine. Clears machine jams, using plastic rod
or tweezers. Breaks plates by hand to remove premarked, defective resistors. Fills out job order
and production report. Cleans machine and work station, using brush. Carries magazines to
storage room and picks up box of plates for next work order.
GOE: 06.04.19 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 86
726.685-022 DEFLASH AND WASH OPERATOR (electron. comp.)
Tends equipment that automatically removes rubber
$T3flash$T1 from resistor ladders (rubber encased resistors) and cleans ladders: Loads resistor
ladders into feed chute of machine and starts machine that automatically conveys resistor ladders
through abrading chamber that removes flash from ladders. Visually inspects ladders to ensure
that flash has been removed. Turns knob to adjust conveyor speed, if necessary, to increase or
decrease abrading time. Clears jams on conveyor, using tweezers. Hits chamber of machine with
mallet to loosen packed plastic abrading beads. Removes deflashed resistor ladders from
conveyor, by hand, and places ladders in wire basket for subsequent cleaning and rinsing. Hangs
basket of ladders on travel arm of wash equipment and starts equipment that ultrasonically cleans
and rinses deflashed ladders in chemical baths.
GOE: 06.04.19 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 86
726.685-026 DIE ATTACHING MACHINE TENDER (electron. comp.)
Tends $T3die$T1 attaching machine that bonds dies to
semiconductor packages: Loads package carriers, magazines containing dies, and gold pieces,
used to attach dies to packages, into designated slots of machine. Starts machine that
automatically positions and melts gold on packages and positions dies in packages to form
assembled semiconductor packages. Observes operation of machine to ensure that alignment of
packages, gold, and dies meets company specifications, using video monitor. Turns knobs on
machine to adjust alignment of parts assembled, regulate operation speed, and set temperature of
molten gold. Removes magazines of packages for further processing.
GOE: 06.04.09 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 86
726.685-030 DIE TESTER (electron. comp.)
Tests voltage of $T3dies$T1 containing individual
devices, such as diodes and transistors, using computerized testing system, to ensure that dies
meet company and manufacturer specifications: Reads production sheets and computer code
books to determine test instructions and codes. Keys instructions and codes into computer, using
computer terminal. Pours dies into equipment bowl that automatically conveys each die to probe,
tests voltage of each die, and sorts dies into specified bottles. Observes equipment operation to
detect misfeeds, using built-in microscope. Maintains production records. Records voltage
reading on bottle labels. Cleans and maintains testing equipment.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 86
Tends testing equipment that detects leaks in
semiconductor packages: Loads tubes containing semiconductor packages into canister. Places
loaded canister in equipment that replaces air in canister with liquid freon or flushes canister with
radioactive isotopes. Pushes buttons and flips switches to activate equipment. Removes loaded
canister and places either canister or tube of semiconductor packages in leak testing equipment,
such as bubble pot or geiger counter tank, that detects gross and fine leaks in semiconductor
packages. Inspects tube of packages in bubble pot, using magnifying glass, to identify packages
with bubbles, indicating gross leaks. Observes control panel of geiger counter tank to identify
radioactive semiconductor packages, indicating fine leaks. Removes tubes and canisters from
leak detection equipment and places defective semiconductor packages in containers, using
tweezers. Places accepted semiconductor packages in tubes, using tweezers. Maintains
production records.
GOE: 06.03.02 STRENGTH: M GED: R2 M1 L2 SVP: 2 DLU: 86
726.685-038 REFLOW OPERATOR (electron. comp.)
Tends reflow equipment that melts solder on printed
circuit boards (PCB's) to redistribute and fuse solder on boards to improve appearance, hardness,
and solderability for PCB component assembly: Immerses boards in cleaning solution or places
boards in cleaning machine that cleans and removes contaminants from boards before reflow
process. Starts reflow equipment and adjusts conveyor speed and temperature of infrared heating
units to meet specifications. Feeds PCB's onto conveyor of equipment that applies liquid flux and
infrared heat to boards to melt, redistribute, and fuse existing solder on boards and cleans, rinses,
and dries boards following reflow process. Observes boards moving on conveyor to monitor flow
and operation of reflow process. Removes boards upon completion of process and inspects
boards for reflow process defects. May add chemicals to flux solution. May tend soldering
equipment. May tend reflow equipment that automatically cleans, rinses, and dries boards before
and after reflow process.
GOE: 06.04.19 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 86
726.685-042 ROD TAPE OPERATOR (electron. comp.)
Tends rod tape machine that separates and tapes ceramic
coated aluminum rods and winds tape containing rods onto reels for subsequent processing:
Places rods onto feed tray of taping machine that aligns rods in parallel configuration, applies
tape to secure rods in place, and winds taped rods onto reel. Monitors operation of machine to
detect malfunctions. Replaces empty tape rolls and removes full reels of taped rods from
machine. May perform duties as described under SCREENER OPERATOR (any industry)
599.685-082 to separate defective slugs (rods cut to specified lengths, approximately one inch or
less).
GOE: 06.04.19 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 86
Tends sawing machine that automatically scribes
semiconductor wafers prior to separating wafers into individual $T3dies$T1: Flips switches and
presses buttons to activate sawing machine. Places wafer mounted on laminated plastic onto
moveable chuck of sawing machine, using tweezers. Presses buttons and turns knobs and dials to
adjust saw to specifications and to start sawing cycle. Monitors sawing cycle, using magnified
viewer or TV monitor, to verify that wafers are scribed according to specifications and adjusts
controls if required. Removes scribed wafer from machine and places wafer in container, using
tweezers. May mount wafers on plastic laminate, using mounting device. May visually inspect
wafers to identify misalignment of scribe lines. May maintain and clean sawing machine. May
separate sawn wafers into dies [WAFER BREAKER, SEMICONDUCTORS (electron. comp.)
726.687-046]. May clean sawn wafers or dies, using cleaning equipment and solutions.
GOE: 06.04.09 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 88
Tends processing equipment that prepares and applies
solder to copper circuit areas of printed circuit boards (PCB's) or panels: Reads process
specifications and activates equipment units, such as conveyors, sprayers, pumps, brushes, air
knives (blower mechanism), and solder bath. Adjusts equipment controls to regulate processing
factors, such as temperatures, pressures, and speeds, according to specifications. Feeds boards on
motorized conveyor leading into series of processing units, such as sprayers, brushes, dryers, and
flux rollers, that clean copper circuit areas and apply flux preparatory to solder application.
Removes boards from precleaning equipment conveyor and clamps boards to feeding mechanism
of solder leveling equipment. Pushes button to activate equipment that automatically lowers
board into molten solder bath, lifts boards out of bath, and moves boards past hot-air knives that
smooth solder off noncopper areas. Monitors equipment operation and corrects minor
malfunctions, such as board misfeeds, conveyor speeds, and temperature settings. Removes
board from solder equipment and visually examines boards for completeness of soldering.
Notifies supervisor of equipment malfunctions and board defects, such as discolored, missing, or
unlevel solder. May reroute defective boards through processing equipment to correct defects.
May maintain production records.
GOE: 06.04.21 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 86
Tends automatic equipment that test functions of
semiconductor packages: Reads production documents to determine test specifications. Inserts
specified test program (magnetic card) in test equipment to program equipment. Places tubular
magazines containing semiconductor packages in feeder mechanism of equipment. Flips switch
to activate test cycle. Monitors operation of test equipment to detect misfeeds. Sorts tested
semiconductor packages into specified containers. Maintains production records. May tend
centrifuge or temperature-cycle machine that places semiconductor packages under stress to
cause circuit failure of weak sections during subsequent testing.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 86