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Magnetic Suspension System Using Mechanical Control

Research Project

Project/Area Number 25289052
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Dynamics/Control
Research InstitutionKochi University of Technology

Principal Investigator

OKA Koichi  高知工科大学, システム工学群, 教授 (10160649)

Co-Investigator(Kenkyū-buntansha) 芝田 京子  高知工科大学, 工学部, 准教授 (00307117)
Co-Investigator(Renkei-kenkyūsha) INOUE Yoshio  高知工科大学, システム工学群, 特任教授 (50299369)
Research Collaborator Annasiwaththa Imantha  University of Ruhuna, Lecturer
Sung Feng  Shenyang University of Technology, Associate Professor
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywords磁気浮上 / 運動制御 / 吸引力調整 / 永久磁石 / 可変磁路制御 / 非接触給電 / ゼロパワー制御 / ベアリングレスモータ / ローレンツ力 / 機械力学・制御 / 薄板鋼板 / 機械的運動による制御 / 非接触支持 / 電磁力応用 / 機械制御
Outline of Final Research Achievements

Various magnetic suspension systems with mechanical control has been verified. The feature of these system is no use of electromagnets for levitation control. A variable flux path control mechanism has been developed by using a circular permanent magnet, magnetic cores, and a dc servo motor with a reduction gear. The suspension system using this mechanism can suspend two iron balls simultaneously. And some multi-degrees of freedom suspension systems with mechanical control magnetic suspension system are verified.
A non-contact slider system with mechanical non-contact power supply system has been proposed. It uses open-end generator. We studied about suitable design of the generator for zero-power control method.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (28 results)

All 2017 2016 2015 2014 2013 Other

All Int'l Joint Research (2 results) Journal Article (7 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Acknowledgement Compliant: 2 results) Presentation (18 results) (of which Int'l Joint Research: 8 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Shenyang University of Technology(China)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Shenyang University of Technology(China)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Magnetically levitated linear slider with a non-contact power transfer method2017

    • Author(s)
      Annasiwaththa, Buddhika Imantha | Oka, Koichi | Harada, Akinori
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: Preprint Issue: 2 Pages: 1-15

    • DOI

      10.3233/jae-160097

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Design Concept and Analysis of a Magnetically Levitated Linear Slider with Non-Contact Power Transfer2016

    • Author(s)
      Buddhika Imantha Annasiwaththa a, and Koichi Oka
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 0 Pages: 0-0

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Model Identication and Analysis for Parallel Permanent Magnetic Sus- pension System Basing on ARX Model2016

    • Author(s)
      Junjie JIN, Qing LI, Feng SUN, Zhenyun DUAN, Jiaqi JIN, and Koichi OKA
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 0 Pages: 0-0

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 2 DOF non-contact magnetic suspension system: a feasibility study2014

    • Author(s)
      Koichi Oka, Tomohiro Okazaki, Yoshiyuki Morimitsu
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 45 Issue: 1-4 Pages: 627-632

    • DOI

      10.3233/jae-141886

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 非対称平巻きコイルを用いた非接触給電装置における伝送効率の考察2014

    • Author(s)
      立花邦彦,岡宏一
    • Journal Title

      日本AEM学会誌

      Volume: 22 Pages: 41-47

    • NAID

      130004728465

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 整流コイルと歯のタオレを用いたベアリングレスモータ2014

    • Author(s)
      立花邦彦,岡宏一
    • Journal Title

      日本AEM学会誌

      Volume: 22 Pages: 00-00

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Proposal of Noncontact Operation Robotic Hand Using Permanent Magnetic Suspension2013

    • Author(s)
      Zhong Xu ; Feng Sun ; Jun Jie ; OKA, Koichi
    • Journal Title

      Advanced Materials Research

      Volume: 712-715 Pages: 2277-2280

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Impact of inclination of teeth for bearingless motor with non-contact power supply2016

    • Author(s)
      Yohei MACHIDA and Koichi OKA
    • Organizer
      The 15th International Symposium on Magnetic Bearings
    • Place of Presentation
      Kitakushu
    • Year and Date
      2016-08-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Zero power levitation control of a magnetically levitated linear slider platform with non-contact power supply2016

    • Author(s)
      Buddhika ANNASIWATHTHA and Koichi OKA
    • Organizer
      The 15th International Symposium on Magnetic Bearings
    • Place of Presentation
      Kitakushu
    • Year and Date
      2016-08-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust Adaptive Control of Permanent Magnetic Suspension System Using Variable Flux Path Control Method2016

    • Author(s)
      Feng Sun, Peng Peng Xia, Koichi Oka
    • Organizer
      The 15th International Symposium on Magnetic Bearings
    • Place of Presentation
      Kitakushu
    • Year and Date
      2016-08-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A simple levitation system using wireless power supply system and Lorentz force2016

    • Author(s)
      Koichi Oka and Masako Tanaka
    • Organizer
      MoViC 2016: Motion and Vibration Control
    • Place of Presentation
      Southampton, UK
    • Year and Date
      2016-07-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 非接触給電を用いた磁気浮上システムの開発 -コイルの伝送効率と実現可能性への検討-2015

    • Author(s)
      田中雅子,岡宏一
    • Organizer
      第58回自動制御連合講演会
    • Place of Presentation
      神戸
    • Year and Date
      2015-11-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 非接触給電を用いたベアリングレスモータの開発 歯のタオレを考慮したモデルによる浮上システムの制御性の評価2015

    • Author(s)
      町田耀平,岡宏一
    • Organizer
      第24回MAGDAコンファレンス
    • Place of Presentation
      仙台
    • Year and Date
      2015-11-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] Study of Permament Magnet Array for Vibration Suppression Mechanism of Thin Steel Plate2015

    • Author(s)
      Koichi Oka, Ryuzo Omura, and Nao Okada
    • Organizer
      The 17th International Symposium on Applied Electromagnetics and Mechanics
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design Concept and Analysis of a Magnetically Levitated Linear Slider with Non-Contact Power Transfer2015

    • Author(s)
      Buddhika Imantha Annasiwaththa and Koichi Oka
    • Organizer
      The 17th International Symposium on Applied Electromagnetics and Mechanics
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Model Identication and Analysis for Parallel Permanent Magnetic Sus- pension System Basing on ARX Model2015

    • Author(s)
      Junjie JIN, Qing LI, Feng SUN, Zhenyun DUAN, Jiaqi JIN, and Koichi OKA
    • Organizer
      The 17th International Symposium on Applied Electromagnetics and Mechanics
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 磁気共鳴給電によるロータ磁化を用いたベアリングレスモータ2015

    • Author(s)
      岡宏一,立花邦彦,森光利至,町田燿平,ブッディカアナシワタ
    • Organizer
      Dynamics and Design Conference 2015
    • Place of Presentation
      弘前
    • Year and Date
      2015-08-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Non-contact Liner Slider Using Wireless Power Transfer2015

    • Author(s)
      Koichi Oka and Buddhika Annasiwaththa
    • Organizer
      The 10th International Symposium on Linear Drives for Industry Applications
    • Place of Presentation
      Aachen, Germany
    • Year and Date
      2015-07-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design and Analysis of a Magnetically Levitated Conveyor Powered by a Non-Contact Energy Transfer Method2014

    • Author(s)
      Annasiwaththa Buddhika, Koichi Oka
    • Organizer
      SICE 2014 Conference
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2014-09-09 – 2014-09-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Study on Bearingless Motor with Rectified Circuit Coil2014

    • Author(s)
      Kunihiko Tachibana, Koichi Oka
    • Organizer
      14th International Symposium on Magnetic Bearings
    • Place of Presentation
      Linz, Austria
    • Year and Date
      2014-08-11 – 2014-08-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Vibration Suppression Mechanism for Thin Steel Plate Using Rotary Permanent Magnet Array2014

    • Author(s)
      Koichi Oka, Nao Okada, Ryuzo Omura, Yoshio Inoue
    • Organizer
      12th International Conference on Motion and Vibration Control
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2014-08-03 – 2014-08-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] Study on Bearingless Motor with Rectified Circuit Coil2014

    • Author(s)
      Kunihiko Tachibana, Koichi Oka
    • Organizer
      International Symposium on Magnetic Bearing 2014
    • Place of Presentation
      Linz, Austria
    • Related Report
      2013 Annual Research Report
  • [Presentation] Vibration Suppression Mechanism for Thin Steel Plate Using Rotary Permanent Magnet Array2014

    • Author(s)
      Koichi Oka
    • Organizer
      Motion and Vibration Control 2014
    • Place of Presentation
      札幌
    • Related Report
      2013 Annual Research Report
  • [Presentation] 超伝導磁気軸受の制振機構2013

    • Author(s)
      岡宏一
    • Organizer
      2013MOVICシンポジウム
    • Place of Presentation
      博多
    • Related Report
      2013 Annual Research Report
  • [Presentation] 2 DOF Non-contact Magnetic Suspension System2013

    • Author(s)
      Koichi Oka
    • Organizer
      International Symposium on Applied Electromagnetic and Mechanics
    • Place of Presentation
      Quebec
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 鋼板の非接触型位置決め装置2014

    • Inventor(s)
      岡宏一
    • Industrial Property Rights Holder
      高知工科大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-02-27
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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