计算机辅助公差设计方法学

Methodology of Computer Aided Tolerance Design

首次提出了计算机辅助公差设计方法学 :将计算机辅助公差设计抽象为由输入、边界、求解和输出四部分组成的一个设计系统 ;给出了边界的形式和公差设计领域的一般设计流程 ,进一步揭示了公差设计的内涵及外延 ,以提高公差设计的质量和速度。

The methodology of computer aided tolerance design (CAT) was put forward for the first time. CAT are abstractly regarded as the design system which includes input, boundary,solution,output. Some boundaries and tolerance design process were presented. The connotation and extension of tolerance design was given to improve design quality and speed.