机械CAD中有关标注功能的开发

The Development of Marking Function in Mechanical CAD System

本文介绍基于AutoCAD开发的一套机械CAD中有关标注系统，它可方便地对形位公差，粗糙度进行标注。

In this paper. the development of marking system based on the mechanical CAD is introduced in detail. By this system. form and position tolerance and surface roughness can be marked easily.