Research, Integrated Information Management Model Of Plm-based Manufacturing Enterprises

Accompany with the economy globalization and our country entry into WTO, the manufacturing industry in china has faced the unprecedented opportunity and challenge. The degree of information become the key enterprises can survive. More and more enterprises recognize this, so a variety of information system such as CAD, PDM, CAPP, ERP, and so have been widely used.But at the same time, with the enterprise information continuous expansion and deepening on the scope and level enterprises have a lot of duplication of data. On the one hand, enterprise information disaster, information pollution is serious; on the other hand, there are a lot of enterprises in the "Information island", making a large number of manufacturing enterprises in the data-sources don't have proper value, affect the development of enterprises. So how to set up effective information integrated model is hot topic of modern management. It's one of ways to achieve information integrated by taking advantage of product lifecycle management. The PLM bending electron commerce technology and the coordination technology makes product development flow and CRM,CAD,ERP,CAPP integrated. It transforms the isolated island -like information management into an integrated body management.This paper uses the theory of information intergraded, doing a comprehensive analysis of the current development status of information of manufacturing enterprises to make use of that Product Lifecycle Management of information resources to internal integration of the importance and necessity. Through the concept of Product Lifecycle Management, data management, product structure and configuration management of detail, the paper allow reader to Product Lifecycle Management with a comprehensive understanding, and based on this proposed establishing manufacturing integrated enterprise information management model and introduced PLM and ERP, CAD systems is how to carry out the integration and data exchange.Nowadays our country is promoting the equipment manufacturing industry diligently, I believe this article has the stronger reference value to our country manufacturing industry information construction.