The Research And Implementation Of MRPII(ERP) In The Electrical Devices Manufacturing Companies

Manufacturing Resource Planning also known as MPRâ…¡is a measurement that modern companies take to manage the production activities effectively and to organize the production activities. Through phases of improvement and consummating, it becomes to form the current Enterprise Resource Planning, ERP. Modern companies are up against of a fierce market competition environment, once the ERP was brought out, it gained the recognitions by the manufacturing companies worldwide, after that the ERP system developed rapidly to be one of the most effective methods to enhance the management ability as well as general strength of the developed countries' companies. The implantation of ERP system in the electrical devise manufacturing companies is consider to be the application of information technology during the process of manufacturing of electrical devises; be the transformation from the traditional industrial mode to a intensive,intellective,informative industrial mode; MRP system aims to establish a brand new,highly effective,informatively featured management platform, so that can boost the products competitiveness radically and advance the quality and profits of economy increase.This essay achieves some positive results in the comprehensive research of advanced production planning and production management that aims of scientifically allocating production factors within the ERP environment which is based on the learning, understanding,absorbing the advanced management ideology of overseas MRPâ…¡/ERP, ground on the current manufacturing status of electrical devises, circumfuse the internal resource factors of the companies production system.This essay emphasizes on the presentation of the production planning and system controlling of the modern companies. Through the forecast and analysis of the demand, this essay also discusses about the basic, essential principles and calculation process of master production schedule, rough-cut capacity planning, materials requirements planning and capacity requirement planning within the WRP system . The essay investigate the implementation of them, validating the practical use of calculation methods of MPS,BOM expandedness,MRP programmed calculation in the virtual production process. At the last part of this essay, it discusses the manufacturing management mode and practical implementation that are combined by push production of MRPâ…¡and pull production of JIT and Toc mode.