轴对称零件计算机辅助设计

Auxiliary Design on Axially-symmetric Spare Part with Computer

本文介绍了轴对称零件计算机辅助设计的基本原理和计算机软件的内容及软件的设计方法、步骤。设计人员只需输入一些简单的设计参数，即可由计算机自动完成设计的全过程，生成一张符合工程规范的零件工作图。利用系统提供的菜单功能，能方便地标注表面粗糙度和形位公差。

Introduces the basic principle of auxiliary design on axially-symmetric spare part with computer and tells the content of computer software as well as its program method and its stage. The author illustrates that designers can automatically get the completely well-fitted part design with a computer by just inputting some simple program data. Moreover,with the supplied Menu function,one can easily mark out the surface rough rate and its tolerance of position on the diagram.