At first, the characteristics of modern ship design and manufacture and the existing limitations with information technology development is analyzed.On the base the need for parallel and collaborative design is put forward.At the same time collaborative design management software Windchill is in-depth studied and application, Integrated platform with 3D design software Solidworks and management software Windchill through middleware software is constructed and its key technologies is aralyzed.3D design workflow combining example of ship design is carried out.The integrated platform can create conditions for further implementation of the design process in parallel, dynamic, realtime control.%分析了现代船舶设计制造的特点及随着信息化的发展而存在的一些局限性,在此基础上分析了进行并行协同设计的必要性.同时对协同设计管理软件windchill进行了深入的研究和应用,通过中间件构建了三维设计软件SolidWorks与windchill的集成平台,并分析了其关键技术.结合船舶设计实例实现了三维协同设计的工作流程,为进一步对设计过程实施并行、动态、实时控制创造了条件.
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