【摘要】 利用知识工程技术对机电产品设计知识进行分析、归类,以产品族为设计知识的组织和管理单元,建立了产品族知识库,主要包括系列化的产品族实例库和规则库,并提供相关知识库管理工具。同时,结合现有的CAD系统,实现基于知识的产品智能化快速设计,给出了具体应用实例。更多还原

【Abstract】 This paper presents a mechanical product design system based on KBE technology.Through analyzing and classifing product design knowledge,and using product family structure as organizing and managing unit of product design knowledge,an product family knowledge base is established,which mainly including product case base and rule base,and relevant knowledge base management tools are also provided.Combining existing CAD/CAE/CAM system,the system realizes intelligent product rapid design and an applicable example is given in the end.更多还原