横向きナローギャップ溶接の自動制御 I  適正溶接条件の設定とその自動選択方式

DOI

書誌事項

タイトル別名
  • Automatic Control of Horizontal Narrow Gap Welding (Report 1)
  • 適正溶接条件の設定とその自動選択方式

抄録

The relation between welding conditions and the bead formation results are experimentally clarified and a method of the automatic setting of the suitable welding conditions by digital computer are discussed, on the horizontal narrow gap welding.<BR>The main results obtained are as follows:<BR>1) The formula by which weld bead height is given as the function of two parameters, that is, welding speed and current, was derived and its propriety was verified experimentally.<BR>2) The experimentally obtained weld beads were divided into three classes on the basis of their configuration. They are evaluated by their flatness factor, smoothness factor and symmetry factor. The domain in which the bead situation is satisfactory was established in the three dimensional space of groove width, welding speed and welding current.<BR>3) The method to set the suitable welding condition automatically by computer on considering the conclusions of (1) and (2) was proposed. The constant bead height and the satisfactory bead configuration will be obtained by adjusting welding speed and welding current according as the change of the root gap in this method.

収録刊行物

  • 溶接学会誌

    溶接学会誌 49 (3), 208-213, 1980

    一般社団法人 溶接学会

詳細情報

  • CRID
    1390282681476993024
  • NII論文ID
    130003763535
  • DOI
    10.2207/qjjws1943.49.208
  • ISSN
    18837204
    00214787
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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