| The world economic environment of constant evolution and progress, human material requirements more and more high, due to the earth’s resources are limited and the division of labor, so the country and country, between enterprises, in the premise of labor and land resources are the most favorable, mass production, the benefit of mankind. But in Resources Limited premise, companies need to continuously continuous improvement, in order to reduce the production cost, to create the maximum production efficiency, reduce waste, H company through continuous improvement effort of 20 years, will lean production optimization, this paper analyzed. Induction. Statistics and proposes the direction of improving the optimization of production management of enterprises.This paper is divided into four chapters, the first chapter mainly explained the source of research background and motivation, research on relevant literature review, purpose and significance, research methods and frame. The second chapter explains the interpretation of "lean production" source and lean production system research and extension. The third chapter in the present production management of H company analysis, H company for the industry characteristics and the production management trends and requirements for illustration, status and characteristics of production management and H, analysis of the problems and causes existing production management and H company. It makes a comprehensive overview of the background of the case study and related information, including the status of definition, industry status and the case company industry to do that, cost benefit index followed by discussion and design of the case company, the next case study "lean production" analysis and step, according to the "lean production" to establish the implementation process, and on the enterprise cost benefit analysis of improving efficiency. Finally, the fourth chapter makes a conclusion and suggestion. |