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2011 Fiscal Year Final Research Report

Micro arms/multifingered hands system by using the common line of an electro-conjugate fluid(ECF)

Research Project

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Project/Area Number 21246028
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Design engineering/Machine functional elements/Tribology
Research InstitutionTokyo Institute of Technology

Principal Investigator

YOKOTA Shinichi  東京工業大学, 精密工学研究所, 教授 (10092579)

Co-Investigator(Kenkyū-buntansha) YOSHIDA Kazuhiro  東京工業大学, 精密工学研究所, 准教授 (00220632)
KIM Joon-wan  東京工業大学, 精密工学研究所, 助教 (40401517)
Project Period (FY) 2009 – 2011
Keywords機能要素
Research Abstract

An electro-conjugate fluid(ECF) is a kind of functional fluid. A strong and active jet flow of ECF can be generated between electrodes surrounded by ECF, when high DC voltage is applied to the electrodes. By using this phenomenon and MEMS fabrication technology, we realized a novel micro hydraulic power source of high output power density. We developed advanced micro arm and hand systems including ECF micro hydraulic power sources inside.

  • Research Products

    (35 results)

All 2012 2011 2010 2009

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (20 results) Book (5 results)

  • [Journal Article] Tube-type micropump by using electro-conjugated fluid(ECF)2012

    • Author(s)
      Joon-wan Kim, Toshiya Suzuki, Shinichi Yokota, Kazuya Edamura
    • Journal Title

      Sensors and Actuators

      Volume: Vol.174 Pages: 155-161

    • Peer Reviewed
  • [Journal Article] A Robot Finger Using Electro-conjugate Fluid2012

    • Author(s)
      Akihiro Yamaguchi, Kenjiro Takemura, Shinichi Yokota, Kazuya Edamura
    • Journal Title

      Advanced Robotics

      Volume: Vol.26 Pages: 861-876

    • Peer Reviewed
  • [Journal Article] Dominant Factors Inducing Electro-conjugate Fluid Flow2011

    • Author(s)
      Kento Mori, Hideki Yamamoto, Kenjiro Takemura, Shinichi Yokota, Kazuya Edamura
    • Journal Title

      Sensors and Actuators

      Volume: Vol.167 Pages: 84-90

    • Peer Reviewed
  • [Journal Article] Robotic earthworm using electro-conjugate fluid2011

    • Author(s)
      Kenichiro Tokida, Kenjiro Takemura, Shinichi Yokota, Kazuya Edamura
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: Vol.33, No.4 Pages: 1643-1651

    • Peer Reviewed
  • [Journal Article] A Robot Hand Using Electro-conjugate Fluid2011

    • Author(s)
      Akihiro Yamaguchi, Kenjiro Takemura, Shinichi Yokota Kazuya Edamura
    • Journal Title

      Sensors & Actuators

      Volume: Vol.170 Pages: 139-146

    • Peer Reviewed
  • [Journal Article] An In-pipe Mobile Robot Using Electro-Conjugate Fluid2011

    • Author(s)
      Akihiro Yamaguchi, Kenjiro Takemura, Shinichi Yokota, Kazuya Edamura
    • Journal Title

      Journal of Advanced Mechanical Design, Systems and manufacturing

      Volume: Vol.5, No.3 Pages: 214-226

    • Peer Reviewed
  • [Journal Article] ECF-jet driven Micro artificial antagonistic muscle actuators and its integration2010

    • Author(s)
      Shinichi Yokota, Fumiya YAJIMA, Kenjiro Takemura, Kazuya Edamura
    • Journal Title

      Advanced Robotics

      Volume: Vol.24, No.14 Pages: 1929-1943

    • Peer Reviewed
  • [Journal Article] Numerical Modeling of Electro-Conjugate Fluid Flows2010

    • Author(s)
      Hideki Yamamoto, Kento Mori, Kenjiro Takemura, Leslie Yeo, James Friend, Shinichi Yokota, Kazuya Edamura
    • Journal Title

      Sensors and actuators

      Volume: Vol.161, No.1-2 Pages: 152-157

    • Peer Reviewed
  • [Journal Article] 電界共役流体を用いたポンプ・タンク一体型液圧駆動ロボットフィンガ2010

    • Author(s)
      山口彰浩, 竹村研治郎, 横田眞一, 枝村一弥
    • Journal Title

      日本機械学会論文集C

      Volume: Vol.76, No.772 Pages: 3689-3696

    • Peer Reviewed
  • [Journal Article] Electro-kinetic actuation of low conductivity dielectric liquids2009

    • Author(s)
      R. V. Raghavan, J. Qin, L. Y. Yeo, J. R. Friend, K. Takemura, S. Yokota, K. Edamura
    • Journal Title

      Sensors and Actuators

      Volume: Vol.140 Pages: 287-294

    • Peer Reviewed
  • [Presentation] Flexible Hydraulic Micro Actuator Based on McKibben-type ECF Artificial Muscles, 11th International Conference on Fluid Control2011

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      Measurements and Visualization
    • Place of Presentation
      Keelung
    • Year and Date
      2011-12-09
  • [Presentation] High Performance ECF(Electro-Conjugate Fluid) Micropump by the In-plane Integration of MEMS-fabricated electrodes2011

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      ICMT2011
    • Place of Presentation
      Melbourne
    • Year and Date
      2011-12-01
  • [Presentation] A Bio-inspired Robot Using Electro-conjugate Fluid2011

    • Author(s)
      S. Yokota, 他4名
    • Organizer
      ICMT2011
    • Place of Presentation
      Melbourne
    • Year and Date
      2011-12-01
  • [Presentation] Parameter Optimization on Power Density of MEMS-based Micro Triangular-prism-slit Electrode Array as an ECF-jet Generator2011

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      ICMT2011
    • Place of Presentation
      Melbourne
    • Year and Date
      2011-11-30
  • [Presentation] Study on micro cylinder with bidirectional rolling diaphragms using ECF jet2011

    • Author(s)
      S. Yokota, K. Yoshida, 他3名
    • Organizer
      ICMT2011
    • Place of Presentation
      Melbourne
    • Year and Date
      2011-11-30
  • [Presentation] A Flexible Pump Using Electro-Conjugate Fluid for Liquid Cooling of Electronic Chips2011

    • Author(s)
      S. Yokota, 他3名
    • Organizer
      ICMT2011
    • Place of Presentation
      Melbourne
    • Year and Date
      2011-11-30
  • [Presentation] Performance Evaluation of a Triangular-Prism-Slit Electrode Pair As an Electro-Conjugate Fluid Jet Generator2011

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      2011 ASME Dynamic Systems and Control Conference, and Bath/ASME Symposium on Fluid Power and Motion Control
    • Place of Presentation
      Arilington, VA
    • Year and Date
      2011-11-01
  • [Presentation] Needle-ring electrode pair as an ECF-jet generator by using MEMS technology2011

    • Author(s)
      J. Kim, S. Yokota, 他1名
    • Organizer
      JFPS international Symposium on Fluid Power 2011
    • Place of Presentation
      OKINAWA
    • Year and Date
      2011-10-27
  • [Presentation] Parameter optimization of MEMS-based micro triangular-prism-slit electrode pair as an electro-conjugate fluid jet generator2011

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      JFPS international Symposium on Fluid Power 2011
    • Place of Presentation
      OKINAWA
    • Year and Date
      2011-10-27
  • [Presentation] ECFジェット圧力駆動マイクロシリンダの試作および特性解明2011

    • Author(s)
      横田眞一,吉田和弘, 他3名
    • Organizer
      山梨講演会2011
    • Place of Presentation
      山梨
    • Year and Date
      2011-10-02
  • [Presentation] ECFジェットを用いた両方向ローリングダイアフラムマイクロアクチュエータに関する研究2011

    • Author(s)
      横田眞一,吉田和弘, 他3名
    • Organizer
      日本機械学会2011年度年次大会
    • Place of Presentation
      東京
    • Year and Date
      2011-09-14
  • [Presentation] A flexible electro-conjugate fluid micropump with 3D triangular-prism-slit electrode pair2011

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      2011 International Conference on Fluid Power and Mechatronics
    • Place of Presentation
      Beijing
    • Year and Date
      2011-08-19
  • [Presentation] 三角柱-スリット形電極の直列・並列化によるECFマイクロポンプの性能評価2011

    • Author(s)
      金俊完,横田眞一, 他2名
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会2011
    • Place of Presentation
      岡山
    • Year and Date
      2011-05-27
  • [Presentation] 電界共役流体を用いたベローズアクチュエータの制御2011

    • Author(s)
      横田眞一, 他4名
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会2011
    • Place of Presentation
      岡山
    • Year and Date
      2011-05-27
  • [Presentation] 電界共役流体を用いたロボットハンド2011

    • Author(s)
      横田眞一, 他3名
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会2011
    • Place of Presentation
      岡山
    • Year and Date
      2011-05-27
  • [Presentation] McKibben形ECF人工筋を有する拮抗駆動マイクロアクチュエータ2011

    • Author(s)
      金俊完,横田眞一, 他2名
    • Organizer
      平成23年春季フルードパワーシステム講演会
    • Place of Presentation
      東京
    • Year and Date
      2011-05-27
  • [Presentation] The control of a bellows actuator using electro-conjugate fluid2011

    • Author(s)
      S. Yokota, 他4名
    • Organizer
      JFPS international Symposium on Fluid Power 2011
    • Place of Presentation
      OKINAWA
    • Year and Date
      2011-01-27
  • [Presentation] 基調講演「マイクロ液圧」2010

    • Author(s)
      横田眞一
    • Organizer
      平成22年度秋季フルードパワーシステム学術講演会講演論文集
    • Place of Presentation
      別府
    • Year and Date
      2010-12-03
  • [Presentation] A high performance ECF-jet generator using improved three-dimensional electrode structures2010

    • Author(s)
      J. Kim, S. Yokota, 他2名
    • Organizer
      ICMT2010
    • Place of Presentation
      Osaka
    • Year and Date
      2010-11-24
  • [Presentation] ECF-jet driven micro artificial muscle actuators and its application to an ECF micro hand2009

    • Author(s)
      S. YOKOTA, 他3名
    • Organizer
      ICFP2009
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2009-04-09
  • [Book] アクチュエータ研究開発の最前線(1編5章, 2編2章,機能性流体アクチュエータ)2011

    • Author(s)
      横田眞一,吉田和弘
    • Total Pages
      61-70, 165-173
    • Publisher
      エヌティーエス
  • [Book] JFPS機能性流体研究委員会報告書,電界共役流体(ECF)ジェットを用いたマイクロアクチュエータとセンサ2010

    • Author(s)
      横田眞一,竹村研治郎
    • Total Pages
      127/131
    • Publisher
      日本フルードパワーシステム学会
  • [Book] Next-Generation Actuators Leading Breakthroughs, Part III Micro Actuators, New Microactuators Using Functional Fluids2010

    • Author(s)
      Shinichi Yokota, Kazuhiro Yoshida, Kenjiro Takemura, Joon-wan Kim
    • Total Pages
      91-101
    • Publisher
      Springer, London
  • [Book] Next-Generation Actuators Leading Breakthroughs, Part III Micro Actuators, Design and Fabrication of Micro Pump for Functional Fluid Power Actuation System2010

    • Author(s)
      Yutaka Tanaka, Shinichi Yokota
    • Total Pages
      153-164
    • Publisher
      Springer, London
  • [Book] フルードパワーの世界, 15.マイクロ液圧の分野2009

    • Author(s)
      横田眞一
    • Total Pages
      34-36
    • Publisher
      日本フルードパワー工業界

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Published: 2013-07-31  

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