The Design And Implementation Of The Heavy Plate MES System Based On TUXEDO

In the current heavy plate production process, with a sound basis for the production process automation systems and part of the process automation system, coordination and control of production line and production planning and scheduling is done manually, low efficiency, poor standards between the various departments to get the production data and product data inconsistency problems, constraints of the production efficiency, resulting in products often can not be delivered on time, heavy plate can not guarantee product quality, production costs increased substantially. In the production process, production planning and production process has been troubled by a mismatch between the production management problems, it not only affects productivity, but also restricted the iron and steel enterprise information integration and supply chain optimization of the bottleneck, Factory production scheduling, process management, quality management, process control, material tracking and lack of data sharing and exchange, leading to a heavy plate production process of functional overlap among the various departments, data conflicts and other problems, while the production of heavy plate more difficult to organization, group board, group furnace, casting group are faced with market demand and individual small-volume production site of the tension common,to solve these problems, the following solution: heavy plate production of all-order organization organizational model, effective size more sensitive according to the customer, emphasizing the material properties of the orders, so the organization can produce timely and accurate, real-time access to production information to improve the production and delivery efficiency, market changes and timely respond to the needs.The paper production line MES system in combination with other good operation for the production of a heavy plate steel production process characteristics and the practical problems encountered in the design realized in transaction processing middleware heavy plate MES system to achieve the production of heavy plate All-order organization organizational model, effective size more sensitive according to the customer, emphasizing the material properties of the orders, so the organization can produce timely and accurate, real-time access to production information, improve efficiency of production and delivery, in a timely manner to market changes and respond to the needs, production information and data in the various departments of transport between modules and sharing accurate and complete to ensure data integrity and consistency of production.The main thesis work and contributions are as follows:1.first study the existing production of heavy plate steel company's basic situation, analysis of the organizational model-order features, design and implement a model for the production of heavy plate MES system modules,effective and more sensitive based on customer size, emphasizing the material properties of the orders, so the organization can produce timely and accurate, real-time access to production information, improve production and delivery efficiency, market changes and timely respond to the needs.2.the transaction processing middleware as a reliable operating environment to address the heavy plate in the production process because the system in real-time communication mechanism and accuracy of bottlenecks, transparent distributed computing in heterogeneous environments to pass the request object ensure that the heavy plate between the various modules in the MES system data integrity and consistency. Tuxedo for the use of large-scale distributed applications, distributed transaction processing capabilities to support good business systems are faced with heavy plate solution of high reliability, high pressure, the consistency of distributed transaction processing and other issues, the heavy plate production process and effective organization and management, in a very wide range of MES system will be heavy plate terminal and the server pc efficiently combined to ensure the access of data across several sites and managed by different database products data integrity and consistency, while coordinating Tuxedo distributed transaction completed so that the network environment for heterogeneous multi-site database changes, so as to smooth heavy plate development and implementation of MES systems provide a guarantee.3 .This is not the focus of innovation, but its practical value of the work. Based but are not limited to other existing production line MES system of research, attention to the actual characteristics of heavy plate production, improve production efficiency, reduce production costs, heavy plate to ensure the quality, increase the production efficiency.