• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

A soft robotic mechanism mimicking octopus arm structure with thin pneumatic artificial muscles

Research Project

Project/Area Number 26420199
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Intelligent mechanics/Mechanical systems
Research InstitutionOkayama University

Principal Investigator

Wakimoto Shuichi  岡山大学, 自然科学研究科, 准教授 (40452560)

Research Collaborator MISUMI Jumpei  
GOTO Keisuke  
DOI Toshiyuki  
GAURAV Maiti  
MORI Kazuya  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsソフトアクチュエータ / ソフトロボット / 生物模倣機構 / 人工筋肉 / ソフトメカニズム / 細径人工筋 / 多自由度アクチュエータ / 柔軟マニピュレータ / 人工筋 / 空気圧アクチュエータ
Outline of Final Research Achievements

A McKibben actuator which is flexible and driven pneumatically has the features of high output force and light weight. Therefore the actuator has high potential as an artificial muscle. In this research a soft robotic arm has been developed by integrating multiple thin McKibben actuators. This robotic arm mimics muscle configuration of an octopus arm and is configured with polymer materials without rigid materials.
The robotic arm can realize bending, contracting, and torsional motions and stiffness change.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (17 results)

All 2016 2015 2014 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (13 results) (of which Int'l Joint Research: 1 results) Book (1 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] New concept and fundamental experiments of a smart pneumatic artificial muscle with a conductive fiber2016

    • Author(s)
      Shuichi Wakimoto, Junpei Misumi, Koichi Suzumori
    • Journal Title

      Sensors and Actuators: A. Physical

      Volume: Vol.A250 Pages: 48-54

    • DOI

      10.1016/j.sna.2016.08.004

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Proposal of flexible robotic arm with thin McKibben actuators mimicking octopus arm structure2016

    • Author(s)
      Toshiyuki Doi, Shuichi Wakimoto, Koichi Suzumori, Kazuya Mori
    • Organizer
      IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    • Place of Presentation
      Daejeon
    • Year and Date
      2016-10-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジャミング転移による可変剛性機能を有する細径人工筋集積柔軟マニピュレータの試作2016

    • Author(s)
      山根彰馬,脇元修一,土井俊幸
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      山形大学
    • Year and Date
      2016-09-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] 糸状センサを内蔵した空圧駆動スマート人工筋の製作と基礎特性2016

    • Author(s)
      脇元修一,三隅順平,荒木遼平,後藤佳輔
    • Organizer
      日本機械学会 ロボティクス・メカトロニクス講演会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-06-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 繊維状形状記憶ポリマーを複合した空気圧ラバーアクチュエータの試作2016

    • Author(s)
      前田慧,脇元修一
    • Organizer
      日本機械学会 ロボティクス・メカトロニクス講演会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-06-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] Experimental Investigation of Conductive Fibers for a Smart Pneumatic Artificial Muscle2015

    • Author(s)
      Jumpei MISUMI
    • Organizer
      IEEE International Conference on Robotics and Biomimetics
    • Place of Presentation
      Zhuhai, Chaina
    • Year and Date
      2015-12-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 多自由度扁平ソフトアクチュエータの開発2015

    • Author(s)
      遠山雄
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      東京電機大学
    • Year and Date
      2015-09-04
    • Related Report
      2015 Research-status Report
  • [Presentation] タコの腕構造を模倣した柔軟マニピュレータの試作2015

    • Author(s)
      土井俊幸
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      東京電機大学
    • Year and Date
      2015-09-04
    • Related Report
      2015 Research-status Report
  • [Presentation] 細径McKibben 型人工筋の集積化に関する研究 ―第1 報:収縮率と収縮力の静特性の測定―2015

    • Author(s)
      土井俊幸
    • Organizer
      日本機械学会 ロボティクス・メカトロニクス講演会
    • Place of Presentation
      京都 みやこメッセ
    • Year and Date
      2015-05-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Establishment of a simplified simulation method for Axially Reinforced Pneumatic Artificial Muscle by introducing Anisotropic Material2015

    • Author(s)
      Gaurav Maiti
    • Organizer
      International Conference on Advanced Mechatronics
    • Place of Presentation
      Waseda University
    • Year and Date
      2015-05-18
    • Related Report
      2015 Research-status Report
  • [Presentation] 細径McKibben型人工筋の集積化に関する研究2015

    • Author(s)
      土井俊幸,脇元修一,鈴森康一,神田岳文
    • Organizer
      ロボティクス・メカトロニクス講演会
    • Place of Presentation
      京都みやこメッセ
    • Year and Date
      2015-05-18
    • Related Report
      2014 Research-status Report
  • [Presentation] Development of thin McKibben artificial muscle and its application to biomimetic mechanisms2014

    • Author(s)
      Kazuya Mori, Shuichi Wakimoto, Masayuki Takaoka and Koichi Suzumori
    • Organizer
      JFPS International Symposium on Fluid Power
    • Place of Presentation
      松江くにびきメッセ
    • Year and Date
      2014-10-29
    • Related Report
      2014 Research-status Report
  • [Presentation] 細径McKibben型人工筋を集積したタコ腕模倣メカニズムの複合駆動特性2014

    • Author(s)
      森和也, 脇元修一, 鈴森康一
    • Organizer
      日本ロボット学会学術講演会
    • Place of Presentation
      九州産業大学
    • Year and Date
      2014-09-04
    • Related Report
      2014 Research-status Report
  • [Presentation] 細径McKibben型人工筋肉を集積したタコ腕模倣メカニズムの開発2014

    • Author(s)
      森和也,脇元修一,髙岡真幸,鈴森康一
    • Organizer
      ロボティクス・メカトロニクス講演会
    • Place of Presentation
      富山国際会議場
    • Year and Date
      2014-05-28
    • Related Report
      2014 Research-status Report
  • [Book] 加工技術2016

    • Author(s)
      脇元修一
    • Total Pages
      6
    • Publisher
      繊維社
    • Related Report
      2016 Annual Research Report
  • [Remarks] 岡山大学 システム構成学研究室

    • URL

      http://www.act.sys.okayama-u.ac.jp/kouseigaku/overview/overview2016j.html

    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 人工筋2015

    • Inventor(s)
      脇元修一,三隅潤平
    • Industrial Property Rights Holder
      脇元修一,三隅潤平
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-237988
    • Filing Date
      2015-12-04
    • Related Report
      2015 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi