Research and Application of the NX-Based Computer Aided Tolerance Design (CATD)

摘要：

　　As the core part of dimension management,tolerance optimal design plays an increasingly important role in the whole process of product development.As the appearance of CATD,the designer can solve the problem of the dimension of the development and design process.This paper introduced the fundamentals of computer aided tolerance design (CATD) and analyzed its important function in mechanical manufacturing.The paper also proposed an outline of the design process of CATD and the tolerance optimal design process and employed a display case to study the design methods of computer aided tolerance.Finally,the application of tolerance design function in NX was used to show the efficiency of achieving product optimization design.

关键词： Tolerance optimal design CATD Display case NX

作者: Jun Liu Yuemiao Wang

作者单位: UGS College,Yancheng Institute of Technology,Yancheng,China School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1312-1315

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）