NIST Authors in Bold
Author(s): | Lubell, J.; Hartman, N.; Cheney, D.; |
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Title: | MBE Standardization and Validation |
Published: | July 06, 2011 |
Abstract: | 3D Model-Based Engineering (MBE) is an approach to product design, manufacturing, and support where a digital three-dimensional representation of the product serves as the normative source for information communicated throughout the product’s lifecycle and supply chain. MBE simplifies data management and provides a more powerful communication medium than 2D-based environments. Lightweight formats, offering a low-cost way for humans to view and potentially for applications to consume geometry and Product Manufacturing Information (PMI), are a critical component of MBE and enable collaboration without requiring that business partners buy expensive Computer-aided Design (CAD) systems. These formats are becoming increasingly popular and increasingly complex as their representational capabilities grow. Their value to industry is driving a push for standardization. We discuss the advent of MBE, the standards and technologies that make it possible, and the importance and challenges of product data validation. |
Citation: | NIST Interagency/Internal Report (NISTIR) - 7796 |
Keywords: | MBE; STEP; JT; PDF; PRC; visualization; CAD; PLM; PMI; 3D |
Research Areas: | Systems Integration |
PDF version: | Click here to retrieve PDF version of paper (485 K) |