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Developmenet of a multilayer PVC gel actuator using flexible electrodes

Research Project

Project/Area Number 16H04299
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Intelligent mechanics/Mechanical systems
Research InstitutionShinshu University

Principal Investigator

Hashimoto Minoru  信州大学, 繊維学部, 特任教授 (60156297)

Research Collaborator Suzuki Aya  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2018: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Keywordsソフトアクチュエータ / 人工筋肉 / 高分子ゲル / フレキシブル電極 / PVCゲル / 積層構造 / 触覚ディスプレイ / ロボット
Outline of Final Research Achievements

In order to develop a soft actuator using PVC gel that have properties equivalent to those of living muscle, we searched for flexible electrodes and the actuator characteristics were improved. By using the carbon black containing PVC for the flexible electrode, the effect of stabilizing the characteristics and lowering the applied voltage was confirmed. Moreover, the composition adjustment of a plasticizer and lamination comparison of an actuator were implemented, and the improvement of the displacement amount was performed by increasing the plasticizer content and the number of stacked layers.
From the above, we could establish the basic technology for improving the characteristics of the developed soft actuator.

Academic Significance and Societal Importance of the Research Achievements

本研究により開発を目指すアクチュエータは人間に対する高い親和性と柔軟性、軽量性、静音性を持ち、生体筋と同様の特性を有することから、医療・福祉分野をはじめとした幅広い分野で利用されることが期待される。本研究成果としてはソフトアクチュエータによる触覚ディスプレイへの応用を検討している。点字ディスプレイなどの福祉機器として社会・国民に発信できるものと考える。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (23 results)

All 2018 2017 2016

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (11 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Book (3 results) Patent(Industrial Property Rights) (6 results)

  • [Journal Article] PVC gel soft actuator-based wearable assist wear for hip joint support during walking.2017

    • Author(s)
      Yi. Li, M. Hashimoto
    • Journal Title

      Smart Materials Structures

      Volume: 26 Pages: 125003-125003

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PVCゲルアクチュエータの触覚デバイスへの応用2017

    • Author(s)
      橋本稔,鈴木彩
    • Journal Title

      MATERIAL STAGE

      Volume: 17(8) Pages: 45-46

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Design and prototyping of a novel lightweight walking assist wear using PVC gel soft actuators2016

    • Author(s)
      Y. Li, M. Hashimoto
    • Journal Title

      Sensors and Actuators A-Physical

      Volume: 239 Pages: 26-44

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] PVCゲルアクチュエータを用いた触覚ディスプレイの開発2018

    • Author(s)
      鈴木 彩、橋本 稔
    • Organizer
      第19回計測自動制御学会システムインテグレーション部門講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Development of a plasticised PVC gel actuator and its application to robots2018

    • Author(s)
      Minoru Hashimoto, Yi Li, A. Furuse
    • Organizer
      Advanced Materials World Congress 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 可塑化PVCゲルを用いたウェアラブルロボット用シート状ソフトアクチュエータの開発2017

    • Author(s)
      李毅, 古瀬あゆみ, 橋本稔
    • Organizer
      第22回ロボティクスシンポジア
    • Related Report
      2017 Annual Research Report
  • [Presentation] 可塑化PVCゲルアクチュエータ製造のための印刷技術を適用したゲル薄膜形成自動化技術の開発2017

    • Author(s)
      古瀬あゆみ, 橋本稔
    • Organizer
      ロボティクス・メカトロニクス講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A novel sheet actuator using plasticized PVC gel and flexible electrodes.2017

    • Author(s)
      Yi. Li, M. Hashimoto
    • Organizer
      SPIE 10163, Electroactive Polymer Actuators and Devices (EAPAD)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of novel textile and yarn actuators using plasticized PVC gel2017

    • Author(s)
      A. Furuse, M. Hashimoto
    • Organizer
      SPIE 10163, Electroactive Polymer Actuators and Devices (EAPAD)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a Lightweight Walking Assist Wear Using PVC Gel Artificial Muscles2016

    • Author(s)
      Y. Li, M. Hashimoto
    • Organizer
      BioRobo 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a flexible sheet-like soft actuator using plasticized PVC gel fibers2016

    • Author(s)
      A. Sakaguchi, M. Hashimoto
    • Organizer
      EURO EAP
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 柔軟電極を用いた積層型PVCゲルアクチュエータの創製と特性評価2016

    • Author(s)
      李毅, 鈴木彩, 橋本稔
    • Organizer
      機械学会年次大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 薄膜化によるPVCゲルアクチュエータの低電圧駆動2016

    • Author(s)
      横塚里奈,橋本稔
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] フレキシブル電極を用いたシート状PVCゲルアクチュエータの創製2016

    • Author(s)
      李毅, 鈴木彩, 橋本稔
    • Organizer
      日本機械学会ロボティクス・メカトロニクス講演会
    • Related Report
      2016 Annual Research Report
  • [Book] ロボット制御学ハンドブック2017

    • Author(s)
      橋本稔 共著
    • Total Pages
      999
    • Publisher
      近代科学社
    • ISBN
      9784764904736
    • Related Report
      2017 Annual Research Report
  • [Book] 実用化に向けたソフトアクチュエータの開発と応用・制御技術2017

    • Author(s)
      李毅, 橋本稔
    • Total Pages
      235
    • Publisher
      シーエムシー出版
    • ISBN
      9784781312347
    • Related Report
      2016 Annual Research Report
  • [Book] ソフトアクチュエータの材料・構成・応用技術2016

    • Author(s)
      橋本稔
    • Total Pages
      375
    • Publisher
      S&T出版
    • ISBN
      9784907002619
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 高分子ゲルを用いたセンサ2017

    • Inventor(s)
      橋本稔
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-046879
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] ロボティックウエア及びその制御方法2017

    • Inventor(s)
      橋本稔、塚原淳
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-123861
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] アシストウエア2017

    • Inventor(s)
      橋本稔、塚原淳
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-134279
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] ゲルアクチュエータ2017

    • Inventor(s)
      橋本稔、李毅
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-164069
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 誘電アクチュエータ2016

    • Inventor(s)
      橋本稔, 李毅, 鈴木彩
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-112501
    • Filing Date
      2016
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] ゲルシート素子及びゲルアクチュエータ2016

    • Inventor(s)
      橋本稔, 李毅, 鈴木彩
    • Industrial Property Rights Holder
      信州大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-166434
    • Filing Date
      2016
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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