坐标尺寸的工艺计算

Technological calculation of coordinate dimensions

本文将机械制造中的坐标尺寸计算化为两种基本类型，用双边逐次逼近的方法进行讨论，并对多孔系和旋转坐标的工艺尺寸计算进行了研究，举例说明旋转坐标工艺计算的具体作法。

In this article, the calculation of coordinate dimensions in maching-building is divided into two basic types, and discussed with bilateral progressive approaching method. Research on the calculation of technological dimensions of multi-hole system and rotational coordinate is carried out. The method of technological calculation with rotational coordinate is explained by examples