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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/79368

    Title: 運用六標準差改善生產流程達到精實生產之研究-以國防武器製造為例
    Authors: 吳榮福;Wu, Jung-Fu
    Contributors: 工業管理研究所在職專班
    Keywords: 六標準差
    Date: 2019-03-21
    Issue Date: 2019-04-02 14:11:46 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 六標準差起源於1980年代由摩托羅拉所提出,此方法運用統計分析工具進行製程上的改善,在現今有許多企業基於六標準差的觀念進行流程改善以提升生產效率,使得流程改善上更具有彈性。
    ;Six Sigma was originated in the 1980s by Motorola. This method improves the production efficiency by statistical tools. Many companies improved production efficiency and make process more flexible by six sigma.
    This study used six sigma to improve the production process. The case study company’s production lines become overloading because of increasing number of order from the government. To enlarge the capacity of production line, the project members used six sigma DMAIC method to study and analysis in the process. 5W(what, who, when, where, why) and SIPOC (supply, input, process, output, customer) are used in the Define phase to define the challenges. Data collection and flow charts are used to measure the problems. The fishbone diagram and Barrydo diagram are used to find out the key factors that affecting feasible improvement schemes. In the Improvement phase, we use DoDAF(United States Department of Defense,DoD) system to present the operational view and systematic view, then implement a solution based on the analysis results of the systematic view and get significant improvement. Finally, in the Control phase, we submit a standard operating procedure to who will be involved into the process.
    By applying this solution, the production efficiency was increased and the production cycle of multiple orders was reduced. Otherwise, there also provide the benefit of data correctness.
    Appears in Collections:[工業管理研究所碩士在職專班 ] 博碩士論文

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