文献类型：会议论文

英文题名：The Study on Automatic Extraction and Conversion of Assembly Relation

作者：Yan, Dong[1];Mei, Li[1]

机构：[1]Shaoxing Univ, Dept Mech & Elect Engn, Shaoxing 312000, Peoples R China

会议论文集：International Conference on Advanced Engineering Materials and Architecture Science (ICAEMAS 2014)

会议日期：JAN 04-05, 2014

会议地点：Xian, PEOPLES R CHINA

语种：英文

外文关键词：Assembly Retrieval; Assembly Constraint Conversion; Secondary Development of Inventor

外文摘要：Aim at the assembly model of three-dimensional CAD focusing on determining the geometric location relationship of parts, the constraints define of assembly being inconsistent, this paper put forward the concept of assembly relationship to describe the geometry connecting relationship between the parts. The cooperation, insert and tangent constraints of inventor assembly are converted to pasting, centering and tangency of retrieval model, and marked with the attribute. This assembly model can support retrieving assembly, realize the effective management of the model.