摘要： 从制造业企业联盟生产实际出发,分析了异地设计、异地制造产品图纸同步与实时协作设计的客观需求,研究了产品图纸异地同步与实时协作设计系统应具有的功能,提出了以虚拟专用网(VPN)为物理平台、基于Web的图纸数据同步更新和基于网络黑板的实时协作设计解决方案,讨论了实现该方案的组成结构及关键技术,总结了该方案的特点。

关键词: 产品图纸, 同步, 协作, Web, 网络黑板, 虚拟专用网

Abstract: In view of manufacturing corporation union's production, the objective requirements on remote design, manufacture and real-time collaborative design are analyzed. The essential functions of remote synchronous and real-time collaborative design system are investigated. A new solution that is built on the platform of VPN, drawings are synchronously updated over Web, and people can work collaboratively in real-time over the network blackboard is proposed as follows. The organization architecture and key techniques of the solution are discussed.The advantages of the solution are listed finally.

中图分类号: 

• TP391.7