面向产品开发的网络化制造资源服务研究

Web manufacturing resource services for networked cooperative product development

为了有效地共享和重用网络化设计与制造资源,对一种支持协同产品开发的制造资源服务模式及其关键使能技术进行了研究.采用主题搜索和信息处理技术实现了互联网制造资源的主动发现、语义描述与智能检索,构建了支持产品开发的Web制造信息资源库、零件库和知识库.同时,采用基于Java的组件技术建立面向分布式制造资源的虚拟资源门户和通用共享支持工具集,并以轮胎模具的协同设计与合作制造为服务对象,实现企业与高校间的网络化资源共享,促进了制造资源的优化配置与企业的产品创新.

A novel web resource service mode and relevant enabling technologies were presented to share and reuse manufacturing resources for cooperative product development. Web manufacturing resource information was achieved through focus crawling from the Web and processing with semantic description. This work also realized Internet-based cooperative development environment and＇Web resource bases including web parts library as well as distributed knowledge repositories. The resource service platform and supportive component toolkits were developed by Java technology. A practical application in networked collaborative design and cooperative manufacturing of tire mould preliminarily demonstrated the feasibility and efficiency of the Web resource service pattern for collaborative product development.