Design And Implementation Of MES System In Manufacturing Industry Based On J2EE

With the rapid development of our economy，manufacturing industry is also developingrapidly as a pillar industry in China.Enterprises are facing fierce competition，it has becomethe focus by many enterprises through the use of computer technology to speed up productionefficiency in the production process of intelligence and information.Manufacturing executionsystem is connection of the ERP system and the enterprise production site management datainformation which avoid the disjointed information.At present，the manufacturing executionsystem has become a key link in China’s manufacturing genterprises concerned，applicationhas been used in machinery，iron and steel metallurgy，petroleum chemical industry，papermaking，textile，automotive and other production enterprises.Manufacturing xecution system（Manufacturing Execution System，MES） is the toolswhich transfer the production site data to the ERP system，and connect control system and theERP system so as to avoid the disconnection between production site data and managementdata.Manufacturing execution system mainly use the technology of Internet perceptiontechnology，through the perception equipment to obtain the real-time data in the productionprocess，and such information will be passed to the management in order to facilitatemanagers so the manager can get coordination，management and scheduling of theproduction process timely.Manufacturing execution system this paper manufacturing in Shenyang Changbaielectrical equipment limited company as the research object，research and analysis to thesystem from the status of manufacturing execution of enterprises，through the improvement oftarget analysis system，the theory and method of the integrated use of industrial engineering toimprove the existing manufacturing execution system function.And combined with the actualbusiness work flow，the establishment of enterprises manufacturing execution system overallflow structure，and the various functional modules of the system detailed design；based on theoverall flow structure of the system，combined with information system developmenttechnology and theory，the development of MES system in manufacturing industry based on J2EE，and the system each function module realization.This paper gives the detailed design ofthe whole structure of manufacturing execution system based on J2EE architecture forenterprise，to provide theoretical guidance and reference for the implementation of enterprisemanufacturing execution system.At the same time，enterprise manufacturing execution systemcan effectively realize enterprise system integration and dynamic monitoring， thecomprehensive development of enterprise informatization，has certain practical value..