关键词: 云制造, 外协加工, 资源集成, Web服务, 语义描述, 本体, Web服务建模语言

Abstract: According to properties constitution and characteristics as disperse, heterogeneous, dynamic, and combinatorial for outsourcing service resources and service demand information, a kind of integrated service mode with the features of wide-area integration and distributed service was set up, which could promote rapid sharing and high utilization rate of outsourcing resources in cloud manufacturing environment. Then, some key technologies were studied, including general implementation framework of outsourcing resources semantic description based on Web Service Modeling Ontology(WSMO), ontology modeling for outsourcing resources, mechanism of Web service interaction and combination for outsourcing resources, and mediation of Web service heterogeneous compatibility for outsourcing resources. Based on the key technologies, interoperability and combination problem of heterogeneous outsourcing resources was effectively resolved, and dynamic matching for suppliers and buyers of outsourcing resources was realized. Finally, service mode and realization technology were verified through an application case.

Key words: cloud manufacturing, outsourcing, resources integration, Web services, semantic description, ontology, Web service modeling language