R&D For PMS Of Medium-Sized Enterprise

Along with aggravating competition among enterprises, the information fast, the accurate transmission became more and more important. How to manages the workshop effectively, enables the information the fast effective transmission, has become the information management the main topic, therefore this article proposed in the application practice foundation based on the manufacture execution system (MES) production control module production management system.This article has first analyzed the new question which the production management system development history, the present situation as well as appear, then has drawn out the manufacturing profession in the production management technology new demand; In detail elaborated the production management system content; Simultaneously introduced the manufacture execution system localization and the function model.Based on the project in view of enterprise's production management present situation, as well as the tradition depends on the experience not thoroughly to the workshop production control, the imperfect situation, designed a set to suit in this enterprise controls the system plan based on the MES production tube, including the software construction, the hardware construction, as well as the system overall structure, simultaneously proposed the system implementation as well as the movement flowAccording to the software engineering viewpoint, carries on the demand analysis, the outline design, the detailed design as well as the test to the project. This article has separately carried on the detailed description to each stage work. The project development uses key technologies including component technology, relational database as well as ASP technology, and by B/S pattern realization systemFinally, in the aspect of optimization industrial control, it proposed make Decision Support System (DSS) into the productive plan module the idea. This method will help the policy-maker to be more scientific carries on the formulation and the implementation to the productive plan. This technical difficulty lies in the DSS 3-bases system the regular storehouse design, its corenamely for production progress model establishment. The production progress control is take the individually processing as the fundamental element, favor based on the Petri net production process modeling method individually processes describes the storehouse institute and the vicissitude form, and will be able to describe its cooperation relations. Therefore, based on the Petri net production progress decision system took will carry on the promotion research main direction in the future to the system.