The Application And Research Of Six Sigma Management In S Company

As the change of national macroeconomic policy and international economic situation, the future heavy card market demand can be sustained to maintain high-speed growth uncertainty. Heavy duty engine crankshaft has been a S the main business of the company. To avoid heavy CARDS industry fluctuations on the impact of the company, the company decided to expand the business of connecting rod, car engine crankshaft, castings and forging. But at the beginning of the new business is mainly carried out in accordance with the customers to provide technical drawings and samples production and processing, product inevitably some quality problems, seriously restricts the new business market competitiveness.In the paper, we will establish the six sigma project, according the business scope and background of the company and the customer requirements, to promote the realization of business goals. Then we use DMAIC process to implement the selected project. In the process of project implementation, the problem is converted into a key quality characteristic. And its measurement system and process capability are analyzed, to determine the project goals. Fishbone diagram, hypothesis testing and other statistical methods are used, to determine the main reason. Finally, experimental design method is used to determine the improvement measures, and the results of the improved control, implementation to meet customer demand, improve enterprise efficiency and competitiveness.In the data processing work of projects, Minitab is used to Simplify the calculation process of heavy and complicated data analysis work. This greatly sped up the project progress. The article analysis the contents of the can for the enterprise standardization work and improvement in the quality of the follow-up to provide technical support. And it also can provide the certain reference value to the six sigma application of other component company.