机械产品概念设计——智能CAD中的关键技术

The conceptual design of mechanical products key technique in intellectual CAD

本文回顾机械产品概念设计ＣＡＤ的发展历程，对各种目前的概念设计方法进行了评述，讨论了机械产品概念设计智能ＣＡＤ的关键性技术，提出了可能的解决方法。

Looking back on the developing course of CAD of conceptual design for mechanical products,this paper carried out a survey on the conceptual design of various currently used methods,discussed the key technique of intellectual CAD of conceptual design for mechanical products and put forward a possible solving method.