トップ事象モードと故障モードに着目した予測と源流管理による未然防止

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  • 鈴木 和幸
    電気通信大学大学院情報理工学研究科総合情報学専攻

書誌事項

タイトル別名
  • Prevention by Prediction and Up-stream Management based on Top Event Mode
  • トップ ジショウ モード ト コショウ モード ニ チャクモク シタ ヨソク ト ゲンリュウ カンリ ニ ヨル ミゼン ボウシ

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抄録

We must make every effort to prevent serious problems of reliability and safety. The key to such prevention is "prediction" and "up-stream management." There are two approaches to prediction: induction and deduction. The induction approach includes (1) sharing experiences and histories, (2) abstraction and generalization of individual problems, and implementation of the PDCA cycle, and (3) application of Heinrich's law. The deduction approach is based on scientific theory and engineering technology. And these two approaches are integrated by "up-stream management" of top-managers, and "systems approach" which consists of seven viewpoints for prediction: objectives (desired functions), input items, mechanisms needed to achieve desired functions, internal and external stresses, failure mechanism, failure mode/top event mode, and effect. Especially, the importance of "top event mode" and "failure mode" is stressed on the paper.

収録刊行物

  • 品質

    品質 43 (4), 6-13, 2013

    一般社団法人 日本品質管理学会

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