Quality Improvement Strategy Study Based On E Company MES

Manufacturing evolved from product-oriented, manufacturing oriented, sales-oriented to today's competitive stage. At different stages of the manufacturing development, the quality concepts will change accordingly. In the current stage of the competition-oriented, quality and quality improvement has become more and more important of the competitiveness.Total Quality Management and 6a quality management theory and methods has been widely used to improve the quality, it was no longer only quality management engineers but enormous are closely related to products, production process, testing method and other factors, how to make the designers and product engineers deeply involved in quality improvement and improve improvement efficiency, Meanwhile with the global widely business, how to make the process of quality improvement and improvement result to be implemented rapidly are quite important to the managers.Manufacturing Execution Systems (MES) for the production management is the layer between Planning system and production line execution. During its quality management function, it provides product traceability, process technology, testing equipment such key parameters and record results automatically, even more it supports designers and engineers get real-time report and flexible data such digging tools, then make it realize of quick solutions. This research studying in the duration of E company MES implementation, by the subject of "E company MES-based quality improvement strategy study", The research going through with four steps, In the first step, after general review of the relevant research both local and abroad, the author reviewed the theories and methods of quality management, focused on the quality improvement methods like PDCA and DMAIC, then, author studied quality improvement goals "Yield",which consider as the significance of the competitiveness, MES and quality management methods and content were studied as well before the second step, In the second step, author descripts and analysis the former problem of E companies market and the quality management, in the third step, author try to study and propose the strategy of quality improvement base on MES,in the last step, By way of example and finally verify the effect of E company MES-based quality improvement strategy.By the facts of product quality improved efficiency from platform 4 series to platform 5 series with MES implemented, the thesis describes the settings of E company's quality improvement teams, quality improvement theory, MES system for quality improvement of key indicators, data collection, product traceability,production test data storage, and quality improvement tool based business reporting and other related contents. It reveals how the function of the MES quality modules is ultimately combine to E company's quality improvement method,then finally improve the competitiveness of E company. The research will offer other industrial enterprises quality improvement and MES implementation with certain significance.