政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/69623
English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  全文筆數/總筆數 : 109953/140903 (78%)
造訪人次 : 46057859      線上人數 : 1290
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧：
  • 您可在西文檢索詞彙前後加上"雙引號"，以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋，建議至進階搜尋限定作者欄位，可獲得較完整資料
    •  進階搜尋


    請使用永久網址來引用或連結此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/69623


    題名: 多階製程下多等級產品之製程管制
    其他題名: Multiple Processes Control for Multiple Product Grades
    作者: 楊素芬
    貢獻者: 統計學系
    關鍵詞: 統計製程控制;製程控制;多等級產品;多階製程
    Statistical process control;Process control;Multiple product grade;Multiple process step
    日期: 1999
    上傳時間: 2014-09-02 17:36:45 (UTC+8)
    摘要: 本研究提出多等級產品在相依製程下的監控方法。它能有效區分那個製程階段是失控的及診斷出引起所有製程平均值平移的非機遇因素和引起特定製程平均值平移的非機遇因素,以使失控的製程迅速回復穩定中。一個標準化的EWMA管制圖和各特定等級的EWMA管制圖被發展來管制標準化和不同等級的incoming資料。另外,一個標準化的選控圖和各特定等級的選控圖被發展來管制標準化和不同等級的out-going資料。這些管制圖的偵測力以模擬結果說明。最後,這些管制圖的經濟設計也以Markov chain和更新報酬方法推導出。
    An approach to controlling multiple grades products produced on the multiple dependent process steps is developed. It not only distinguish which process step is out of control but also monitors the common assignable cause which affects overall process mean and the grade-specific assignable cause which affect grade-specific process mean effectively. A standardized EWMA control chart and grade-specific EWMA control charts are proposed to control grade-specific and standardized combined incoming data stream, respectively. Besides, a standardized cause-selecting control chart and grade-specific cause-selecting control charts are proposed to control grade-specific and standardized out-going combined data streams, respectively. A simulation results shows the effect of the proposed six control charts from statistical viewpoint. Finally, the economic scheme of the six proposed control charts is also proposed.
    關聯: 行政院國家科學委員會
    計畫編號NSC88-2118-M004-006
    資料類型: report
    顯示於類別:[統計學系] 國科會研究計畫

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    88-2118-M004-006.pdf194KbAdobe PDF2406檢視/開啟


    在政大典藏中所有的資料項目都受到原著作權保護.


    社群 sharing

    著作權政策宣告 Copyright Announcement
    1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
    The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

    2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
    NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋