摘要
本文就谋求夹具ＣＡＤ系统开发过程中，建立定位误差分析计算通用求解模型进行了研究、探讨．该模型应用尺寸链原理及信息提取技术，实现了定位误差尺寸链的动态建模及其合理解算．
In this paper, we have researched and inquired into establishing a general count model of locating tolerance analysis and calculation in the process of exploiting fixture CAD system. This model uses the dimensional chain principle and recover information technology to realize locating tolerance dimensional chain dynamic state model and its rational calculation.
出处
《华北工学院学报》
1997年第2期119-123,共5页
Journal of North China Institute of Technology
关键词
夹具
定位误差
CAD
计算
fixtures computer aided design
dimensional chain
locating tolerance analysis
