At last,the technology of knowledge inference and ODBC to construct procedural model of operation optimization, are adopted to produce generative CAPP in which parts are mainly machined on machining centers.

• 采用知识库推理、ODBC技术建立了零件工步优化的过程模型，将之应用于以加工中心为主要加工设备的创成式CAPP之中。