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2007 Fiscal Year Final Research Report Summary

Development of Spring Actuator Stacked of Iron Powder Layers with Electromagnetic Control

Research Project

Project/Area Number 18560220
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Dynamics/Control
Research InstitutionGunma University

Principal Investigator

NAGAYA Kosuke  Gunma University, School of Engineering, Professor (70007186)

Project Period (FY) 2006 – 2007
KeywordsActuator / Spring / Iron powder layer / Electromagnetic Force / Control / Large Displacement / Large Damping / Vibration Isolation
Research Abstract

A new spring type actuator is presented in which controls are possible by using usual control methods such as PID control. The actuator consists of a usual helical coil spring and a number of iron (ferrite) powder layers inside. The iron layers are made of silicon based adhesive material involving iron particles. The layers are pasted to the coil spring with a certain air gap between each layer. To achieve both extensive and compressive motions, a permanent magnet is attached to the top of the spring and electromagnet to the base, and the motion of the top of the actuator is controlled by electric currents in the coil of the electromagnet. A method of forming the actuator is presented, and its design formulae are presented. Especially, the work area is large enough in spite of the size being small in comparison with other actuators. The actuator is utilized to a vibration isolation system, and it is ascertained that the actuator can control vibrations of the vibrating body to be significantly small under the disturbance cancellation control method developed by the present author.

  • Research Products

    (18 results)

All 2008 2007 2006

All Journal Article (6 results) (of which Peer Reviewed: 3 results) Presentation (12 results)

  • [Journal Article] Development and Design of Spring Actuator with Iron Inside Layers Under Permanent-Electromagnetic Control2008

    • Author(s)
      Masayuki NOTOYA, Kosuke NAGAYA , Naoya SAKAMOTO, Tetsuya FUJINAKA, Hideki HATA and J. ZHENG
    • Journal Title

      Transactions of Japan Society of Mechanical Engineers Vol. 72, No. 724

      Pages: 3878-3885

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Spring actuator stacked of iron particles layers with permanent magnet under electromagnetic control2007

    • Author(s)
      Kosuke NAGAYA, Masayuki NOTOYA, Naoya SAKAMOTO, Tetsuji FUJINAKA, Hideki HATA, J. Zheng
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics (IOS press) Vol.26

      Pages: 133-146

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Spring actuator stacked of iron particles layers with permanent magnet under electromagnetic control2007

    • Author(s)
      Kosuke NAGAYA, Masayuki NOTOYA, Naoya SAKAMOTO, Tetsuji FUJINAKA, Hideki HATA, J. Zheng
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics (IOS press) Vol. 26

      Pages: 133-146

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] 鉄粉層内蔵永電磁式ばね型アクチュエータの開発と設計法2006

    • Author(s)
      能登谷雅幸、長屋幸助、坂本直也、藤中哲也、畑秀樹、鄭娟莉
    • Journal Title

      日本機械学会論文集 C編、Vol.72 No.724

      Pages: 3878-3885

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 永久磁石式コイルばねアクチュエータの開発と電磁力制御2006

    • Author(s)
      能登谷雅幸、畑秀樹、藤中哲也、坂本直也、長屋幸助
    • Journal Title

      ばね論文集 Vol.51

      Pages: 49-54

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Spring Actuator with Permanent Magnet Under Electromagnetic Control2006

    • Author(s)
      Masayuki NOTOYA, Hideki HATA, Tetsuya FUJINAKA, Naoya SAKAMOTO, Kosuke NAGAYA
    • Journal Title

      Transactions of Japan Society of Spring Engineers Vol. 51

      Pages: 49-54

    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Vibration Isolation System Using Bellows-Type Actuator Stacked with Permanent Magnet and Electromagnet underDisturbance Cancellation Control2007

    • Author(s)
      Kosuke NAGAYA, Hideki HATA, Asuka NOJIRI, Naoya SAKAMOTO
    • Organizer
      JSSE Conference on Advanced Spring Technology
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Development of high speed position control system with electromagnetic control2007

    • Author(s)
      Tetsuya FUJINAKA, Kosuke NAGAYA, Kensaku KASHIMA, Naoya SAKAMOTO
    • Organizer
      MAGDA Conference in Ktoto
    • Place of Presentation
      Kyoto
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Vibration isolation system using spring actuator with iron particle layers stacked with permanent magnet and electromagnet under disturbance cancellation control2007

    • Author(s)
      Kosuke NAGAYA, Hideki HATA, Asuka NOJIRI, Naoya SAKAMOTO
    • Organizer
      JAPMED05(5th Japanese Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic Superconducting and Nano Materials)
    • Place of Presentation
      Larnaka, Cyprus
    • Year and Date
      20070900
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Spring actuator stacked of iron particles layers with permanent magnet and its application to vibration isolation control2007

    • Author(s)
      Kosuke NAGAYA, Hideki HATA, Asuka NOJIRI, Naoya SAKAMOTO
    • Organizer
      Asia Pacific Vibration Conference (APVC2007)
    • Place of Presentation
      Sapporo, JAPAN
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Two-dimensional position control mechanism using spring actuator stacked with iron particles layers2007

    • Author(s)
      T. FUJINAKA, K. NAGAYA, N. SSAKAMOTO, K. KASHIMA
    • Organizer
      19th Symposium on Appled Electromagnetics and Mechanics
    • Place of Presentation
      Tokyo
    • Year and Date
      20070700
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Vibration isolation system using spring actuator stacked of iron particles layers2007

    • Author(s)
      Hideki HATA, Kosuke NAGAYA, Asuka NOJIRI, Naoya SAKAMOTO, Masayuki MOTOYA
    • Organizer
      19th Symposium on Appled Electromagnetics and Mechanics
    • Place of Presentation
      Tokyo
    • Year and Date
      20070700
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 鉄粉層を有するばね型アクチュエータを用いた高速2次元位置制御機構の開発と電磁力制御2007

    • Author(s)
      藤中哲也, 長屋幸助, 鹿島健作坂本直也
    • Organizer
      MAGDAコンファレンスin京都
    • Place of Presentation
      京都
    • Year and Date
      2007-11-22
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Proceedings of Advanced Spring Technology2007

    • Author(s)
      Kosuke NAGAYA, Hideki HATA, Asuka NOJIRI, Naoya SAKAMOTO
    • Organizer
      Japan Society of Spring Engineers
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      2007-11-02
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Vibration isolation system using spring actuator with iron particle layers stacked with permanent magnet and electromagnet under disturbance cancellation control2007

    • Author(s)
      Kosuke NAGAYA, Hideki HATA, Asuka NOJIRI, Naoya SAKAMOTO
    • Organizer
      JAPMED05(5th Japanese Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic Superconducting and Nano Materials)
    • Place of Presentation
      Larnaca, Cyprus
    • Year and Date
      2007-09-17
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Spring actuator stacked of iron particles layers with permanent magnet and its application to vibration isolation control2007

    • Author(s)
      Kosuke NAGAYA, Hideki HATA, Asuka NOJIRI, Naoya SAKAMOTO
    • Organizer
      12th Asia Pacific Vibration Conference (APVC2007)
    • Place of Presentation
      Sapporo, JAPAN
    • Year and Date
      2007-08-07
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 鉄粉層内蔵ばね型アクチュエータを用いた高速二次元位置制御機構の開発と電磁力による制御2007

    • Author(s)
      藤中哲也, 長屋幸助, 鹿島健作, 坂本直也
    • Organizer
      第19回「電磁力関連のダイナミクス」シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2007-05-18
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 鉄粉層内蔵振動制御用ばね型アクチュエータの開発と電磁力による振動絶縁2007

    • Author(s)
      畑秀樹, 長屋幸助, 坂本直也, 野尻飛鳥, 能登谷雅幸
    • Organizer
      第19回「電磁力関連のダイナミクス」シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2007-05-18
    • Description
      「研究成果報告書概要(和文)」より

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Published: 2010-02-04  

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