摘要
PDM是CIMS领域的一项重要技术 ,PDM系统的生命周期管理体现的是产品从概念形成、初步设计到制造维护直至报废的过程。首先简介PDM的产生背景和产品生命周期管理 (PLM )的理念 ,并描述了PDM的层次结构 ;给出了PLM体系结构、创建时与运行时模型和生命周期执行服务 ;
PDM is a impotant technology of CIMS.It is a process that a product grows from conceptual generation to outline designment to manufacture until discarded in the end for that the lifecycle management of PDM means.The background of PDM and the idea of PLM are briefly;introduced and the hierachical of the PDM is described.The architecture of PLM and the model for built time and run time and all service of state transition is presented;At last,a example of development is given.
出处
《东北电力学院学报》
2004年第2期29-36,共8页
Journal of Northeast China Institute of Electric Power Engineering