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实现CAD/CAPP之间信息的集成和传递是实施CIMS的关键技术之一.本文在研究基于特征和成组技术的计算机辅助设计基础上,开发了一个回转体零件的CAD/CAPP集成系统.该系统能在设计零件的同时,产生工艺设计所需的全部信息,进而自动生成零件的加工工艺.实现了CAD/CAPP信息的集成与传递.
To realize the integration and transfer of information between CAD / CAPP is one of the key technologies in the implementation of CIMS.This paper develops a CAD / CAPP integrated system based on feature and group technology based on computer aided design. The system can design all parts of the machine and produce all the information needed for the process design, and then automatically generate the machining process of the part, which realizes the integration and transfer of CAD / CAPP information.