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Fundamental Research on Performance of a Lower Limb Attached Artificial Bi-articular Muscle on the Body Part Where No Innate Muscle Exists

Research Project

Project/Area Number 16K12481
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Human interface and interaction
Research InstitutionWaseda University

Principal Investigator

WESUGI SHIGERU  早稲田大学, 理工学術院, 教授 (80350461)

Co-Investigator(Kenkyū-buntansha) 川上 泰雄  早稲田大学, スポーツ科学学術院, 教授 (60234027)
Research Collaborator YAMANAKA Kentaro  早稲田大学, 大学院・創造理工学研究科
SAJI Yoshiki  早稲田大学, 大学院・創造理工学研究科
ISHIKAWA Yuki  早稲田大学, 大学院・創造理工学研究科
MIYANISHI Kaishu  早稲田大学, 大学院・創造理工学研究科
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords二関節筋 / ウェアラブルロボット / 足先出力 / 人工筋 / 力伝達 / 姿勢維持 / 三対六筋 / 有蹄類 / ヒューマンインタフェース / 人間工学 / 出力特性 / ウェアブルロボット
Outline of Final Research Achievements

Recently, a great deal of attention has been paid to powered exoskeletons for heavy labors in the engineering field. Previous research demonstrated that the coordinated control of mono-articular muscle and bi-articular muscle would provide functions of adjusting the force direction and keeping the posture. Meanwhile a little research focused on the coordinated control to support human performance. This research, therefore, explored the performance of a lower limb attached artificial muscle on the front of shin where no innate bi-articular muscle exists. The experiment device was designed to determine the force and displacement of a toe with the artificial muscle. Based on the previous survey result, the applied tension of the artificial muscle and angle of each joint were set as the experimental condition. Through this experiment, the method changing the angle for adjusting toe force and keeping the posture was suggested.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2019-03-29  

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