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.

• 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。