CAD/PDM信息集成研究

摘要

PDM系统已经成为企业产品开发信息集成的 公认平台。研究PDM系统与其他工程系统的集成是促进企业信息顺利集成的关键。在企业信 息集成模式的指导下，本文讨论了CAD系统与PDM系统的信息集成的三种模式：封装模式、接 口模式和紧密集成模式，阐述了CAD/PDM双向集成过程中涉及的内容、数据及操作方法，并 简单介绍了作者开发的一个集成实例。%PDM system is the accepted tool of product information integration in a company. So the research on the interfaces between PDM and other engineering systems is the key to smooth integration. Based on the model of enterprise information, the three modes of the integration of CAD/PDM are proposed. The three modes are encapsulation, interface, and seamless integration. Then the contents and data which are involved in the integration process are discussed. Finally a prototype developed by the author is provided.