“公差等级”与“精度等级”浅析

Initial Analysis for Tolerance Grand and Accuracy Grand

本文对公差等级和精度等级这两个术语,进行了分析,给出了相应的定义及应用特征,说明了实际应用中的不当现象。

In this paper,Authers analyse the terms for tolerance grand and accuracy grand and give the relevant definitions and applied charcteristics for them,further explain the improper uses of the terms in practice and pointout the correct way of using them.