根据我国船舶设计现状，针对船舶异地协同设计系统的集成框架问题进行了研究。
This paper presents a study on the integrated framework of ship collaboration design system on the basis of analyzing the current situation of domestic ship design.
提出了基于产品数据管理的异地协同设计系统的构架、结构模式，详细分析了系统的功能要求和实现途径。
Bring forward framework and structure model of cooperative design system on basis of product data management and analyze functional requirements and implementing approaches of the system in details.
产品异地协同设计可以以虚拟设计中心为核心，由不同领域的工作小组共同参与完成，极大提高了设计水平和生产效率。
Dummy design center can be set as the center of distributed collaborative design that will be finish by different work group. Efficiency of design and production can be enhanced greatly.
系统可以支持多个异地设计结点的协同。
The system can support multi long distance copper design node.
系统可跨平台支持多个异地设计端点的协同。
探讨棉纺织业异地协同的设计。
Collaborative design in difference area of cotton textile industry was discussed.
探讨棉纺织业异地协同的设计。
Collaborative design in difference area of cotton textile industry was discussed.
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