摘要
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.
基金
国家自然科学基金
航空科学基金