Manufacturing Execution Systems (mes), Based On The Integrated Management And Control Design

This paper introduces background and structure of ERP system about integration management and controlo Manufacture Execution System (MES) connects production process control system with management information system. It is the key to combine management with control.Real— Time Database Management System(RTDBMS) has a time character of data and affair , has certain time limiting. It introduces real time affair and real time task control about database system. It introduces real time database, history database of SuperInfo2.5 system, Real time Database client soft and periphery products.MES consists of Real— Time Database Management System, Data Collect Interface and Manufacture Data Analysis Management System. This design has finished real time data collect about process control device, material tank, and public project electric power. Data collect interface has realized. It has been done modeling of database. This chapter introduces configuration about real time database. We have designed Manufacture Data Analysis Management System that is based on real time database. First, Analysis and design of requirement have been finished about Manufacture Data Analysis Management System. Then we finish function module. Mostly module includes product process chart browse, real time data query, history trend query, process alarm query, process parameter analysis, group check, and accident look back. Manufacture Data Analysis Management System and Data Collect Interface Program are tested.We have designed polyester viscidity control based on real time database. Viscidity control of polyester is most important in quality target. Polyester viscidity is relates to tank vacuum, temperature, mill current, materiel balance, quantity of heat and delay time. Itis a MIMO (many input many output) lag control system. It has established that database Math model of MIMO based on real time, program design and frame test result.