【摘要】 本文针对三维CAD在网络化应用中存在的问题 ,提出了基于Client/Server模式的系统结构 ,并概要的介绍了Client、Server和Database层的结构模型和功能。采用这种系统模型可以较好地实现三维CAD在网络化中数据通讯、数据共享、数据安全以及基于多用户的任务协调 ,基本满足了CAD在internet上应用的要求。更多还原

【Abstract】 This paper presents the system framework base on Client/Server medel, and synopsis introduees theframework model and function of Client, Server, Database layer, point to problems in applications with Three-Di-mension CAD in network. It can preferably achieve communicating information, sharing data, data security and coor-dinating several users base on network CAD. And it meets needs of CAD applications in Intermet.\;更多还原