关键词: 资源组件, 虚拟装配, 推理框架, 本体映射, 语义匹配

Abstract: The assembly process of complex products is diverse,the assembly constraints between processes are complex,and the representation and pushing of tool resources in the virtual assembly process is difficult.For these problems,a resource component-driven assembly tool reasoning method was presented.A reasoning framework of assembly tool matching driven by resource components was established,which included assembly tool resource component driver module,resource component ontology building module,resource component operation and solution module.Then,the resource component ontology of assembly tool was constructed,and the matching push mechanism of assembly tool based on resource component was given.Especially,an on-demand reasoning method driven by resource component for assembly tool type and size was designed.The validity of the proposed method was verified by pushing service platform of assembly resources for complex products.It solved the problems of slow response speed and low assembly efficiency of manual adjustment for assembly tool resources.

Key words: resource component, virtual assembly, reasoning framework, ontology mapping, semantic matching