New shank mechanism for humanoid robot mimicking human-like walking in horizontal and frontal plane

T. Otani, A. Iizuka, D. Takamoto, H. Motohashi, T. Kishi, P. Kryczka, N. Endo, L. Jamone, K. Hashimoto, T. Takashima, H. O. Lim, A. Takanishi

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

This paper describes the development of a new shank mechanism and mimicking the human-like walking in the horizontal and frontal plane. One of human walking characteristics is that the COM (Center Of Mass) motion in the lateral direction is as small as 30 mm. We assume that it is thanks to the human walking characteristics in the horizontal plane that the step width is as narrow as 90 mm and the foot rotation angle is 12 deg. To mimic these characteristics, we developed a new shank and implemented it in a humanoid robot WABIAN-2RIII. It has a parallel mechanism which mimics the shank's size of human. Thanks to its size almost the same as human's the robot is capable of realizing gait with the narrow step width of 90 mm and the foot rotation angle of 12 deg. We evaluated the performance of the shank using WABIAN-2RIII. The robot could realize stepping in place with lateral displacement of CoM within 34 mm, which is almost as small as that of human.

本文言語English
ホスト出版物のタイトル2013 IEEE International Conference on Robotics and Automation, ICRA 2013
ページ667-672
ページ数6
DOI
出版ステータスPublished - 2013 11 14
イベント2013 IEEE International Conference on Robotics and Automation, ICRA 2013 - Karlsruhe, Germany
継続期間: 2013 5 62013 5 10

出版物シリーズ

名前Proceedings - IEEE International Conference on Robotics and Automation
ISSN(印刷版)1050-4729

Conference

Conference2013 IEEE International Conference on Robotics and Automation, ICRA 2013
国/地域Germany
CityKarlsruhe
Period13/5/613/5/10

ASJC Scopus subject areas

  • ソフトウェア
  • 制御およびシステム工学
  • 人工知能
  • 電子工学および電気工学

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