Concentrate Laying-off Management System Design And Development In The Project Machine Manufacturing Process

Abstract:The manufacturing system is a system that continuously converts manufacturing resource into products. It turns out products and creates wealth, at the same time, it consumes vast resource. There is serious resource waste in the mass and extensive manufacturing system. So the research on optimal utilization technology of manufacturing resource is of great significance to improve the utility of manufacturing resource, to reduce resource consumption and thereby to improve the whole benefit of manufacturing.Cutting production is the first step of the manufacturing process of large-scale machinery equipment parts, and its mode of production organization and management directly influenced the whole equipment’s production period and fabricating cost. In the rolled steel use ratio promotion project in the Sany Heavy Industry Pumping BU, in order to improve cutting ratio of the part blank material and Achieve automate their production operations management, reduce raw material consumption, This article aiming at large-scale engineering machinery manufacturing enterprises characteristic on a single piece of property, materials (especially the sheet material) resource consumption, long cycle characteristics. Proposed Drawings document management and order information processing method In the ERP enterprise resource planning system integrated document management environment. On this basis, proposed a set of transformation workshop production management solutions and achieve plate nesting optimization of technical ideas and materials developed under centralized management software Sany SigmaNest Plus system. The system is a cutting information management system, the main function is to develop and maintain cutting production plans of enterprises, by Upgrade computer information management tools to improve enterprise modernization cutting production management level and improve productivity, improve cutting sheet utilization, effective control of production costs. This article focused research in the laying-off parts library integration theory. It is based in the present Sany Heavy Industry digital integration environment, an effective countermeasure to manage the original scattered laying-off digital information centralized. Its implementation has no impact the present data integration systems but fits deferent needs of the systems integration needs well. The project completely separated job function between laying-off document drawers and programmers, released laying-off programmers from onerous basic drawing jobs, so that they can strong focus on raise the stock utilization. The system implements the part CAD drawings SigmaNest, production planning and dedicated management server/Windows file system data within the tripartite seamless integration capabilities, integrated ERP system through the release of information systems technology, can automatically generate cutting drawing task the system can also generate direct SigmaNest order, complete the appropriate layout nesting, NC program automatically generates and issued and to be achieved by the entire blackboard work function.The Sany SigmaNest Plus system, which developed based on this article, has practical put into use in the firm, changed the laggard situation when manage laying-off drawings and documents depends on handwork in the Sany Heavy Industry Pumping BU. At the same time, has acquire preferable application effect in reduce material consuming and enhance the design level in the firm.