Electromagnetic Levitation for Flexible Steel Plate Using Magnetic Field from Horizontal Direction (Experimental Investigation on Control System Considering Two-degree-of-freedom Model)

DOI
  • Onitsuka S.
    Graduate School of Engineering, Fukuoka Institute of Technology
  • Endo A.
    Faculty of Engineering, Fukuoka Institute of Technology
  • Kuroda J.
    Graduate School of Science and Technology, Tokai Univ. Research Institute of Science and Technology, Tokai Univ.
  • Uchino D.
    Graduate School of Science and Technology, Tokai Univ. Research Institute of Science and Technology, Tokai Univ.
  • Ogawa K.
    Faculty of Engineering, Aichi University of Technology
  • Ikeda K.
    Faculty of Engineering, Hokkaido University of Science
  • Kato T.
    Faculty of Engineering, Tokyo University of Technology
  • Narita T.
    Faculty of Engineering, Tokai Univ.
  • Kato H.
    Faculty of Engineering, Tokai Univ.

Bibliographic Information

Other Title
  • 水平方向からの磁場を用いた柔軟鋼板の磁気浮上（2自由度モデルを考慮した制御システムの実験的検討）

Description

<p>  In the manufacturing process for flexible steel plates used for household electrical appliances and automobile bodies, surface treatment is performed followed by contact conveyance using rollers. During this process, the surface quality of the flexible steel plate deteriorates due to friction with the rollers. As a solution, a non-contact gripping and transport method using magnetic levitation technology has been proposed to improve the surface quality. The method of levitating the flexible steel plate is proposed by placing electromagnets at the edges of the plate. Conventional control models consider only horizontal directions of motion, and experiments with this model have shown that it is possible to levitate these plates. However, it was difficult to suppress the vibration amplitude in the vertical direction, which was not considered. In this paper, we propose a new model that also takes vertical motion into account. Furthermore, the levitation characteristics of the conventional system and the proposed system under different experimental conditions are compared and discussed.</p>

Journal

Keywords

Details 詳細情報について

  • CRID
    1390862943886060544
  • DOI
    10.20819/msjtmsj.24tr812
  • ISSN
    24320471
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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