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Product Information Modelling and Integration of CAD/CAPP/CAM
作者姓名:孟明辰  孙岩  杨玲  王革
作者单位:Department of Precision Instruments and Mechanology,Tsinghua University,Beijing 100084
摘    要:ProductInformationModellingandIntegrationofCAD/CAPP/CAM¥MengMingchen,SunYan,YangLing,WangGe孟明辰,孙岩,杨玲,王革(DepartmentofPrecision...


Product Information Modelling and Integration of CAD/CAPP/CAM
Meng Mingchen,Sun Yan,Yang Ling,Wang Ge.Product Information Modelling and Integration of CAD/CAPP/CAM[J].Tsinghua Science and Technology,1996(2).
Authors:Meng Mingchen  Sun Yan  Yang Ling  Wang Ge
Abstract:Integration of CAD/CAPP/CAM requires a common product information model with CAD as the key process in forming the model.CAD can not only meet the demands of design, but also meet the demands of the subsystems, such as CAPP and CAM.The product modelling system based on STEP (PMSS) uses the 1-DEAS system andadopts STEP as its mechanism to exchange product information.PMSS closely integrates with 1-DEAS and takes advantage of the functions of 1-DEAS to meet the demands of CAD/CAPP/CAM integration. For integration with othersystems, PMSS uses management tool for STEP file to manage information required by subsystems.
Keywords:product information modelling  feature modelling  STEP  application protocol  STEP management tool
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