手表零件模具通用参数化图形库的建立

A COMMON PARAMETRIZATION DRAWING LIBRARY FOR DESIGNING THE DIES OF WATCH PARTS

本文针对手表零件模具中销、杆、冲头种类多及AutoCAD绘制这些常用件效率低的实际问题，提出采用C++编程和利用AutoCAD提供的ADS、DCL二次开发工具来建立常用参数化图形库的方法。该方法适用面广，并将其应用到手表零件高精度级进模CAD系统中，效果良好。

The paper introduces a method that utilizing C++, ADS and DCL offered by AutoCAD to establish a common parametrization drawing library to improve drawing speed of dies designing. This method can be widely used for designing various kinds of precise dies.