Development of a Robot Finger for Five-Fingered Hand using Ultrasonic Motors

研究成果: Paper査読

50 被引用数 (Scopus)

抄録

A robot finger is developed for five-fingered robot hand having equal number of DOF to human hand. The robot hand is driven by a new method proposed by authors using ultrasonic motors and elastic elements. The method utilizes restoring force of elastic element as driving power for grasping an object, so that the hand can perform the soft and stable grasping motion with no power supply. In addition, all the components are placed inside the hand thanks to the ultrasonic motors with compact size and high torque at low speed. Applying the driving method to multi-DOF mechanism, a robot index finger is designed and implemented. It has equal number of joints and DOF to human index finger, and it is also equal in size to the finger of average adult male. The performance of the robot finger is confirmed by fundamental driving test.

本文言語English
ページ2648-2653
ページ数6
出版ステータスPublished - 2003 12月 26
イベント2003 IEEE/RSJ International Conference on Intelligent Robots and Systems - Las Vegas, NV, United States
継続期間: 2003 10月 272003 10月 31

Other

Other2003 IEEE/RSJ International Conference on Intelligent Robots and Systems
国/地域United States
CityLas Vegas, NV
Period03/10/2703/10/31

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ソフトウェア
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ サイエンスの応用

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