Research on Tolerance Analysis System Based on 3D CollaborativeDesign Platform

摘要：

Computer supported collaborative work (CSCW) technology is used to solve theresource-sharing problems in collaborative design,analysis,and manufacture.To address this need,asystem called CollabVue for collaborative product design between designers and manufacturers isproposed in this study.This paper first introduces the framework of tolerance analysis system basedon CollabVue,and then discusses the utilization of geometric topology information in 3D model toresolve the problem of dimension information input and the related specific operations.Based onobject-oriented technology,a new data structure to interactively pick up and store dimensioninformation is established.Finally the model uses iterative method to compute technologicaldimension chain equation.

关键词： Collaborative design Dimensional chain 3D model Geometric topology information

作者: X.Y.Shao K.Lin L.Gao H.B.Qiu

作者单位: The State Key Laboratory of Digital Manufacturing Equipment and Technology,Huazhong University of Science and Technology,1037,Luoyu Road,Wuhan,Hubei,430074,P.R.China

会议类型: 国际会议

会议名称: 2008 International Conference on Advances in Product Development and Reliability(2008年产品开发与可靠性进展国际会议)

会议地点: 成都

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）