220 設計意図モデルを用いたFMEA支援(Design知識)

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概要

• 論文の詳細を見る

• This paper describes a method to support Failure Mode and Effects Analysis (FMEA), which is a one of general reliability analysis techniques. There is a problem in FMEA that it is difficult to secure covering failure mode. We thought it is because of FMEA is independent in the design work. Our approach to solve this problem is to integrate knowledge concerning reliability examination and design intention. Concretely, we developed a tool that can express FMEA data (Failure Mode, Effects, Cause) in the design intention model. The model is a system of design evaluation knowledge based function tree. It comes to be able to secure covering the failure mode and to keep the consistency of the vocabulary by using this tool. At the same time, efficiency of making a FMEA output goes up.

• 2006-07-03

著者

• 湯田 晋也

  日立製作所

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