摘要
本文介绍了一套基于国产绘图软件的冷冲模CAD系统。分析了对典型冷冲压模具进行智能设计时软件应具有的功能模块及其逻辑结构；探讨了智能生成模具加工工艺过程卡的查询生成法和工步拼装生成法。
This paper presents a cold die CAD system based on drawing software CADtool made by China. The function moldes andtheir logical strucures of software in intelligent design of typical cold dies were annalyzed. At same time, the paper discusses inquiringmethod and step composite method of the manufacture technology process cards of die.
