Research and Development of Integrated Production Management System of Manufacturing Enterprises
With digital development of modern manufacturing enterprises, requirements for production process control, resource scheduling and cost analysis are increasing. Enterprises are therefore required to manage the information and process in order to reduce cost and production time and improve quality of products and services. Information for a enterprise concerns orders, raw materials, technology, manufacturing process and products, with huge amount of data and complex correlations among data. Accordingly, data model of integrated production management system is complicated and difficult to develop. This paper analyzes technological document, production plan, production task, production cost and process and control of business activities. Method of building a complete set of information model and process model for manufacturing enterprises is presented, which makes modeling more effective and standardized. As one common method, the model driven approach is introduced to set up the database structure and development strategy of integrated production management system, which may reduce the workload and difficulty of development. Development of a system is realized and verified in practice.