Magnetic Levitation of 0.1-mm-thick Steel Plate Considering its Flexibility and Inductance Characteristics
Magnetic Levitation of 0.1-mm-thick Steel Plate Considering its Flexibility and Inductance Characteristics
カテゴリ: 論文誌(論文単位)
グループ名: 【D】産業応用部門(英文)
発行日: 2018/07/01
タイトル(英語): Magnetic Levitation of 0.1-mm-thick Steel Plate Considering its Flexibility and Inductance Characteristics
著者名: Toshiko Nakagawa (Tokyo City University), Taiki Takada (Tokyo City University)
著者名(英語): Toshiko Nakagawa (Tokyo City University), Taiki Takada (Tokyo City University)
キーワード: magnetic levitation,paper-like thickness,natural frequency of plate,particular inductance characteristics
要約(英語): This paper deals with magnetic levitation techniques for the steel processing industry. Adopting such techniques is a beneficial way to maintain the high quality of steel surfaces. However, control for the levitation and guidance of the thin steel plates is not so easy, because of their mechanical and electromagnetic characteristics. In particular, the thinner the steel plate, the more difficult it is to control its levitation, guidance and conveyance. We already established stable magnetic levitation and guidance control for 1.6mm-thick steel plates. In this paper, we aim at establishing stable magnetic levitation for a 0.1mm-thick steel plate, which has thinness similar to paper. In order to realize such a noncontact system for 0.1mm-thick steel plates, we have to take account of its vibration and magnetic saturation and leakage. This paper details a methodology for stable magnetic levitation and guidance, and shows many successful experimental results for such a paper-like thickness of a steel plate.
本誌: IEEJ Journal of Industry Applications Vol.7 No.4 (2018) Special Issue on “Linear Drive Technologies”
本誌掲載ページ: 314-320 p
原稿種別: 論文/英語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/7/4/7_314/_article/-char/ja/
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