.cax / Pdm / Erp Integration Technology To Achieve

With CIMS of deeply putting into operation in Manufacturing industry, the integration of the design automation sub system and the management sub system in the CIMS have come to be the key factor to manage the whole product definition and its lifetime.This is represented by the integration of the CAD/CAPP/CAM with ERP, which is a difficulty in the CIMS realization. This paper presents an integration method of CAx/PDM/ERP on the PDM platform using the technology of COM/DCOM.Firstly,this paper analyze in theory the information integration of application system , then, presents relevant techniques of aystem integration of CAx/PDM/ERP and analyze in detial these techniques;secondly, broadly combining with the last research achievements of information integration theory and method and synthetically considering technical advancement and practical needs of domestic medium and small-scale enterprises, advanced and analyzed plans to solve the integration problems, built integrated data model on PDM platform; thirdly, on this model, designs and realizes connecting port of information integration;lastly, according to the implementation of CIMS in YunNan switch plant, developed a integrated data model to exchange and share information among PDM, CAPP and ERP by means of transforming EBOM to MBOM and PBOM.