【摘要】 PDM作为CAD/CAM技术的进一步发展,不仅将改善原有的企业管理体系,也将做到CAD、CAM以及CAE、CAPP的真正集成化管理,发挥并行设计模式的优点。利用产品数据管理(PDM)系统实现对工程数据的管理和操作,形成基于UG而独立于UG的信息数据库/知识库,从而为后续基于特征建模的CAPP、CAM等系统提供完整可靠的设计和制造信息。本文重点介绍产品结构与配置管理及图档管理技术的应用,为企业实施PDM提供了有益的参考。更多还原

【Abstract】 PDM as more development of CAD/CAM, not only improve intrinsic enterprise managesystem, but live up to really integration manage about CAD、CAM、CAE and CAPP. Exertvirtue of equally design mode. Realize manage and operate to engineering data by usingPDM system, come into being information database/repository that base on UG then inde-pendence on it, thereby provide full and reliable design and making information for CAPP、CAM that base on charactering modeling. Stressing introduce product structure and config-ure manage and applying of drawing manage technology, provide useful reference for ap-ply PDM.更多还原