冲裁工艺规划专家系统

采用特征技术描述零件的几何和工艺信息，采用面向对象的框架结构组织工艺规则，以框架推理为主导，规则推理为核心的复合型推理控制策略，实现了冲裁工艺规划专家系统。

The geometric and process information of stamping parts was described by feature technique. The process rules were organized by object-oriented frame structure. The stamping process planning expert system was implemented by the composite inference control strategy, which was guided by frame inference and cored by rule inference.