Design And Implementation Of The Manufactuting Execution System For Large Diameter Spiral Welded Pipe Mill

Manufacturing execution system is a set of the production information management system of manufacturing enterprise workshop execution layer.Can provide enterprises with the system including the manufacturing data management,project schedule management,production scheduling,inventory management,quality management,human resource management,work center/equipment,tools,equipment management,procurement management,cost management,kan ban management,process control,the underlying data integration analysis,management module,such as the upper decomposition of data integration for enterprise to build a solid,reliable,comprehensive and feasible manufacturing tube together Platform.First of all,starting from the principle of manufacturing execution system,this paper introduces the definition of different institutions on MES,and deeply analyze the MES in the definition emphasizes the characteristics and definition of common ground.In addition,MES management thinking in the tube mill are introduced in detail.Moreover,from two aspects of Proficy SOA architecture and real-time database of tube mill MES product platform.Thus,this paper introduces the implementation of MES related technical support tools and related technologies.Secondly,aiming at the functional requirements of MES in steel pipe were summarized,at the same time the system reliability,flexibility,scalability,and security and other non-functional also were analyzed in detail.In addition,also suggests that the demand for third-party interface system.Finally,the principle of the system are analyzed.Thirdly,and further presents the function of manufacturing execution system architecture,network architecture design,and the design of the system of data flow.From the perspective of system platform,system of decision support system are introduced in detail,each management subsystem and system application platform,including the function of the application platform structure,the functions of the parts e in the platform.Finally,detailed instructions on the production management subsystem,equipment management subsystem,the realization of energy management subsystem.Through the composition of each subsystem modules,connection between each module and the module with a layer of the structure of the contact,illustrates a MES function modules in detail way of the realization of the three subsystems.Large diameter spiral welded pipe mill MES system has successfully launched and stable operation,the successful completion of the design goals.This design can meet the large diameter spiral welded steel pipe production process requirement,at the same time improve the steel pipe production capacity and product quality,to speedup the production speed of information transfer,reduce the labor intensity of the employees.