基于AutoCAD的网络化CAD实现

为了充分利用网络资源和计算机技术，实现跨平台的信息融合。利用ISAPI通讯接口封装技术实现了不同客户软件的集成。应用FTP或HTTP标准数据传输协议，采用标准IDL接口实现了远程文件格式转换服务，解决了CAD系统之间的文件格式不兼容问题。基于AutoCAD2000i编制了进行远程终端可视化参数处理的VBA宏，设计并实现了计算服务调度管理器和远程有限元分析服务，为现代产品设计提供了一种信息获取和资源共享的有效途径。

Realization of Computer Aided Design on Internet Based on AutoCAD

For taking full advantage of network resource and computer technology, and realizing information amalgamation of cross-platform, ISAPI encapsulation technology of communication interface is used to carry out the software integration of different clients. Standard data transport protocols of FTP or HTTP are adopted. The tele-file format transform is implemented by using standard IDL interface encapsulation. The un-compatibility of file format of different CAD systems is resolved. Macro VBA based on AutoCAD 2000i to process virtual parameters of tele-terminal is compiled. The dispatch manager of computing service and tele-finite element analysis are designed and come true. An efficient method to obtain information and share resource commonly is provided for modern product design.