集成环境下特征基工艺过程设计系统

A Feature based Expert Process Planning System in CIM Environment

介绍集成环境下的飞机结构件数控加工的工艺过程设计系统ＦＡ－ＣＡＰＰ，包括ＦＡ－ＣＡＰＰ系统同ＣＡＤ、ＣＡＭ系统的集成，层次化零件特征模型，工艺设计专家系统，系统的结构等。

FA CAPP system,a CIM feature based generative CAPP system which is aimed at the NC machining of aircraft structural components,is introduced in this paper. The system integration with CAD and CAM,feature base product model,knowledge based process planning system,and system architecture of FA CAPP system are detailed.