摘要
分析了PDM/3DCAD集成系统的产品族设计过程,将其划分为产品族模型建立阶段、客户需求提取分析阶段、设计实例获取阶段和设计评价与优化阶段。建立了基于事物特性表的产品族信息模型。采用基于代理的异构系统间的互动集成方式,实现在PDM/3DCAD集成系统下的基于三维模型的产品族设计。
The process of product family de sign in PDM/3D CAD integrated system,includ ing product family modeling ,requirement definition, design case acquisition and o ptimization, is analyzed. Then an informa tion model of product family based on tabul ar layouts of article characteristics is pu t forward. An interactional integration te chnique of heterogeneous system based on ag ent is presented, which enables the Produc t family design based on 3D model in PDM/3D C AD integrated system.
出处
《机械工程师》
2004年第10期9-12,共4页
Mechanical Engineer
基金
国家高技术研究发展计划(863)
现代集成制造系统技术重大专项项目(2003AA411010)
