CAD/PDM系统间数据双向集成技术和应用研究  

Study and application of bi-directional integration technology between CAD and PDM systems

作　　者：郭钢[1,2] 冯亮亮[2] 

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400030 [2]重庆大学机械工程学院,重庆400030

出　　处：《计算机工程与应用》2010年第15期222-225,248,共5页Computer Engineering and Applications

基　　金：国家高技术研究发展计划(863)No.2007AA04Z1B1;国家科技支撑计划(No.2006BAF01A27);重庆市重大科技专项支撑项目(No.2006AA2016)~~

摘　　要：针对CAD/PDM系统间点对点集成存在的维护困难等问题,提出了一种以中间集成平台为基础的CAD/PDM系统间数据双向集成解决方案。方案包括:CAD/PDM系统间数据双向集成业务流程建模、CAD/PDM系统中的BOM和关联图文档数据表现形式、基于中间集成平台的CAD/PDM数据集成模式、嵌入式适配器、XML数据交换协议、消息机制,以及具有消息机制的Solid-Works/Mit-PDM嵌入式适配器软件开发。以某夹具产品的设计数据交换为例,验证了所提出方式的正确性。实际应用表明:该方案具有较好的柔性和扩展性,能实现异构CAD/PDM系统间的双向数据交换集成。According to some problems about the maintenance difficulties through point-to-point integration,a bi-directional integrated solution based on MIP（Middle Integrated Platform） between CAD and PDM systems is proposed,including business process modeling of bi-directional integration,data forms of the BOM（Bill of Material） and associated drawing documents in CAD/PDM, CAD/PDM data integration model based on MIP,embedded adapters,XML data exchange protocols,message systems,as well as the adapter embedded software development with the message systems.Finally,the validity of this method is demonstrated via a case study of jig’s design exchange data.The application result shows that this solution has a good flexibility and expansibility, and can realize bi-directional data accessing and exchanging between CAD and PDM systems.

关 键 词：CAD/PDM数据集成建模 嵌入式适配器开发 XML交换协议 数据集成应用 

分 类 号：TP322.52[自动化与计算机技术—计算机系统结构]