Title :
Geometric Tolerances Information Modeling for Integrated Manufacturing Processes
Author :
Yan, Chao ; Ruifeng, Xu ; Liqun, Wu
Author_Institution :
Sch. of Mech. Eng., Hangzhou Dizn Univ., Hangzhou, China
Abstract :
Tolerance information plays a critical role in many steps of the product life cycle and 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.
Keywords :
Internet; manufacturing processes; product life cycle management; IMP; Internet technology; geometric tolerances information modeling; information in manufacturing process; integrated manufacturing process; product life cycle; Chaos; Data models; Internet; Machining; Manufacturing industries; Manufacturing processes; Measurement standards; Mechanical engineering; Process design; Solid modeling; EXPRESS-G model; eXtensible Markup Language; geometric tolerance informationk; integratedmanufacturing processes;
Conference_Titel :
Information Engineering, 2009. ICIE '09. WASE International Conference on
Conference_Location :
Taiyuan, Shanxi
Print_ISBN :
978-0-7695-3679-8
DOI :
10.1109/ICIE.2009.263
