Non-contact Air Holding Mechanism for Inspection of Pipe Inner Walls

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抄録

Inspection of pipe inner wall is the most important problem for nuclear power plant. At present there are no non-contact holding technique for the inspection system. For that purpose, we are developing a non-contact inspection system. This paper describes a "first" prototype model of the holder using air pressure, and results of preliminary experiment on air pressure distribution, holding attitude and static holding stiffness. In prototype mechanisms, when the supplied air pressure was 1.2MPa the angle of inclination was within 1', and the holding stiffness was 2N/μm(air film thickness 100μm).

収録刊行物

  • Journal of nuclear science and technology

    Journal of nuclear science and technology 35(12), 952-957, 1998-12-25

    Atomic Energy Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002080634
  • NII書誌ID(NCID)
    AA00703720
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    00223131
  • NDL 記事登録ID
    4629727
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z53-A460
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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