Research Of Manufactory "MIS" System Based On Integration Of PDM/ERP

Along with appearance of PDM and ERP .Manufacturing will be come into a new information era. During the long-term practice process. We have found that PDM system and ERP system have much success in each own field, but they lack good communication in integration and share each other. This will bring cannot use efficiently really. At the same time, the theory of limited balance ability can't solve radically the problem of resource adjustment. So the research based on PDM and ERP integrate information system has very important ralism and it will bring bright future. At home and overseas and included integrated algorithm and limited ability balance.The article analyses actuality and trend at home and overseas and combines the detail reality of Chengdu aircraft corporation. So it is very important and necessary to research the article on a basis of realization system frame and database logical design, the article has done through research and analysise from integrated problems of information system and limited ability balance arithmetic.One side, it expands each basic idea. System structure function different between PDM and ERP. And it analyses advantage and short coming of existing integrated scheme. At home and overseas, on the fundation of information integration. At the same time, it mentions a feasible integrated solution. From all round consideration realization system integration. For example, realtime integrality, practicality, high speed realization. Low cost system, performance and so on. Finally,bring up a suit of reliable resolvent it base on the integration of intermediate.On the other hand, according to the rule of task first and don't engross the resource of untapped. The article also designs a practical ability balance arithmetic and introduces the arithmetic in detail and expounds optimize based on limited ability.Above have researches which include system design and realization have widely practical values. It can extend not only manufactory based on the design of PDM/ERP integrated information system, but also, especially in chengdu aircraft industrial co. and those play a major role in information construction and operating management and gain notable economic benefits.