【摘要】 本文介绍了PDM技术的内涵和PDM系统的体系结构,详细论述了PDM技术在CIMS中的应用,分析了PDM和CAD、CAPP、CAM、MRPⅡ的关系,并讨论了PDM应用实施中应该注意的问题。最后对PDM技术的发展趋势进行展望。更多还原

【Abstract】 This paper presents the origin and connotation of PDM, expounds the architecture of PDM system, discusses the application of PDM in CIMS in detail,, analyses the relations among PDM,CAD,CAPP,CAM,MRPⅡ,discusses the problems which exist in the application and implement of PDM in CIMS and should be paid more attention in detail. The paper also prospects the development trend of PDM, and sum up the PDM and its application and implement in the last.更多还原