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本文在分析研究了ＣＡＤ／ＣＡＰＰ系统信息传递的基础上，开发了一个基于特征的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的集成。
Based on the analysis of information transfer in CAD / CAPP system, this paper develops a feature-based CAD / CAPP integration system. The system can design the parts at the same time, all the information required to create a process design, and then automatically generate the parts of the processing technology. Achieved the CAD / CAPP integration.