THE MODEL AND DESIGN OF THE KERNEL OF ASSEMBLY KNOWLEDGE BASE SYSTEMS
装配知识库模型及其核心设计

In order to efficiently manage data and knowledge related with assemblies,and supply necessary information for assembly planning and real-time execution,it is necessary to build the knowledge bases for intelligent robotic assembly systems(also called assembly knowledge bases).In this paper,after the research background is introduced,the system architecture and the knowledge model are proposed;then,the knowledge definition language interface EXPRESS language is described,which is consistent with the knowledge model.Finally,this paper gives the conclusion.