Study on Geometric Tolerances Information in Integrated Manufacturing Processes
Tolerance information plays a critical role in many steps of the product life cycle. It is especially important due to the advances in Internet technologies and increasing integration requirements from industry. In this paper, geometric tolerances information in manufacturing process (IMP) is studied, and the layered conformance level of geometric tolerances is established according to ASME Y14.5-1994, STEP and DMIS. An EXPRESS-G data model of geometric tolerance information in IMP is established. The XML language is used to represent and program the geometric tolerances information in IMP.
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
Y. Chao et al., "Study on Geometric Tolerances Information in Integrated Manufacturing Processes", Applied Mechanics and Materials, Vols. 37-38, pp. 1292-1295, 2010