产品设计约束知识管理的研究与实践

Research and Development to Design Constraint Knowledge Management

设计约束是企业产品开发中一种重要的知识类型。本文分析了设计约束的作用和意义 ,提出了设计约束的分类和表达 ,研究设计约束知识管理技术 ,并开发了相应的零件约束和部件约束的管理器 ,最后把两个约束管理器引入产品的变型设计系统中 。

As a kind of knowledge, design constraint plays the important role in the product development. In this paper, the design constraint is classified and described, its management technology is researched. Constraint manager for part constraint and assembly constraint had been developed and used for the new product development.