構造最適設計における設計条件と設計手法の明確化のための系統的方法論 Systematic Identification Methodology of Specification and Approach for structural Design Optimization

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Structural design optimization has become an effective paradigm for designing and developing various kinds of products. However, it is not so popular in the electric appliances in spite of their small sizes and relatively simple configurations. This paper first reviews the design and development processes of electric appliances in which CAE-based design and optimization based design methods were to be utilized. It reveals that the identification of design specifications is fairly important as their prerequisites in the field of electric appliances. Then this paper proposes a strategic scheme for systematically identifying specifications for structural design optimization. The scheme is composed of Specification Priority Matrix (SPM), for identifying the antipathetic importance of feature, cost, time and reliability, Failure Mode and Condition Specification (FMCS), for extracting, categorizing and identifying failure modes and their critical ones, Design Approach Tree (DAT), for selecting an appropriate design approach based on the result of SPM and FMCS, etc. Finally, its effectiveness and validity are discussed by studying the past design and development cases.

収録刊行物

  • 日本機械学會論文集. A編   [巻号一覧]

    日本機械学會論文集. A編 76(762), 241-250, 2010-02-25  [この号の目次]

    一般社団法人日本機械学会

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各種コード

  • NII論文ID(NAID)
    110007574730
  • NII書誌ID(NCID)
    AN0018742X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03875008
  • NDL 記事登録ID
    10599062
  • NDL 雑誌分類
    ZM16(科学技術--科学技術一般--工業材料・材料試験)
  • NDL 請求記号
    Z14-737
  • データ提供元
    CJP書誌  NDL  NII-ELS 
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