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Six Sigma quality improvement in the computer connector application

Author: YuWenZhang
Tutor: QiHongZuo
School: Jilin University
Course: Industrial Engineering
Keywords: Six Sigma Connector Regression Analysis Experimental Design
CLC: F273
Type: Master's thesis
Year: 2011
Downloads: 71
Quote: 1
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Abstract


Six Sigma is a focus on customer needs, based on data, to pursue a management philosophy of continuous improvement. Has now become the world's pursuit of excellence in managing enterprise most important strategic initiatives. This management method in a number of multinational companies proved to be fruitful. In this situation, Foxconn come to realize the advantages of Six Sigma management in various departments to vigorously push forward the Six Sigma management. Foxconn Technology Group has begun to develop a customer focus, process-oriented, based on the data and scientific decision-making, active management, continuous improvement and the pursuit of excellence Six Sigma corporate culture and field management of the new model. L Foxconn newly developed product is a dedicated hard drive for notebooks connector products, the product market is very optimistic about the current L Product Process pass rate of only 83%, rising customer demand, capacity pressure, scrapped high, resulting high cost of production. Also, because of poor quality often suffer from customer complaints, according to the competent management level requirements, the plant processes must pass rate of 95% or more, customers complain zero. In this paper, the concept of Six Sigma DMAIC to the spindle, introduced the Six Sigma methods and tools in solving the problems of poor product quality L on the specific application process. This article first Six Sigma management philosophy and approach to the study and discussion of the Six Sigma management in Foxconn push mode and to promote conditions to do a more detailed analysis. Then from the customer needs and current situation of the plant to determine the company's future star product L as a key project to improve the object, but also through the dataset Plato analysis to identify products accounted for 80% of nonconforming L are two important factors, flatness and positive Bit degrees bad, and this is two bad connector industry has been plagued by problems. This technology roadmap is the integrated use of Six Sigma improvement tools, identify the impact of L Product flatness and anteroposterior degrees bad key significant factors and to be optimized to improve the management and control to optimize the key significant factor when using a Six Sigma analysis of ideological regression analysis, experimental design, etc. tool to determine the influence degree of flatness and anteroposterior significant variation in the key factor to optimize the control parameters, and to establish a system of anteroposterior degree of flatness and stability control, flatness, and the ability to control anteroposterior degrees effective control by comparison of the data after the implementation of the program, which shows the effectiveness of optimization, ultimately reducing undesirable plant scrapped, to eliminate defective products into the customer's purpose. In many companies implementing Six Sigma success proved its nature, this article hopes for Six Sigma management at Foxconn connector industry applied research to further promote the company's Six Sigma pave the way, as well as other departments to provide some experience in the implementation of Six Sigma .

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CLC: > Economic > Economic planning and management > Enterprise economy > Production management
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