Jinan Iron And Steel Heavy Plate Digital Quality Management Process Of Software Design And Implementation

At present, the modern iron and steel enterprises have been generally have equipment large-scale, highly automated production line, production process is continuous, integrated and high-speed characteristics. Increasingly intense competition in the steel business products to meet low-volume, variety, quality and low price, delivery schedule and other characteristics of the iron and steel enterprises steel products will determine the competitiveness in the market. Now, many foreign and domestic steel companies have the equipment and process automation, based on the construction of the integrated computer software management system for the production of raw materials, energy, cost, quality, integrated management. Information management tools to ensure the convergence of information flow of materials, thus reducing costs, improving the competitiveness of steel products. Which, MES, manufacturing execution systems that (Manufacturing Execution System), for the realization of agile manufacturing to provide a range of advanced information management technology, it is mainly for the factory floor production operations department. Quality management is the core function, the text that the whole economic process of heavy plate steel digital quality management software.Among them, the software system's main objective is to achieve heavy plate production line, quality management, quality heavy plate in the management of the full research and analysis, based on the economy made the whole process of heavy plate steel digital quality management software solutions. System includes: quality standard interface module; quality design module; determine the quality module; quality analysis module.This systematic analysis of the software development background and foreign enterprises in the current development of quality management, a concise description of the software system overview and system development problems to be solved; the feasibility of the system architecture design and requirements validation, and conducted detailed description; especially the detailed design of the interface design optimization, database design, optimization, code optimization, made a detailed description of the design; end of this article describes the software system implementation.The main subject of the development on. NET platform, the application of C/S system architecture, development tools use VB.NET as a front. R & D design in full accordance with the process of software engineering design, effective use of UML modeling tools, the subject of the local module of the analysis and design.In short, the main topics to build a system based on the PDCA cycle under the quality management system, first, the customer orders, in determining the order, according to quality standards for production feasibility analysis, that the quality of design; second, in the actual production process, product quality control and tracking; third, according to quality standards, quality determination; fourth, the quality of information analysis, poor product information analysis and customer order information analysis, quality analysis system to form the content for the production of departments, customers, sales, logistics, etc. for inspection.Software system is currently completed and on-line operation. After a rigorous system testing and system operation instructions, the whole economic process of heavy plate steel digital quality management software has been stabilized to achieve the desired system design goals, adapt to the Jinan Iron and Steel Group Co., Ltd. heavy plate production line management needs.