日本ロボット学会誌
Online ISSN : 1884-7145
Print ISSN : 0289-1824
論文
物理的に連結された空気圧シリンダの連動駆動を利用したヒト型ロボットの肩関節機構の開発
—連動する二重関節機構による広可動域関節の実現—
浦井 健次仲田 佳弘中村 泰石黒 浩
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ジャーナル フリー

2016 年 34 巻 9 号 p. 623-630

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抄録

This paper presents a shoulder joint for a human-like robotic arm. This joint mechanism is composed of two ball joints laying back to back and the range of motion is larger than that of a usual ball joint. Since the joint is driven by the mutually inter-connected air cylinders, the control signal can be operated equally with a normal ball joint shoulder. The prototype of the joint with 6 air cylinders and its kinematic model were developed to confirm its range of motion. We also achieved an overhand throwing motion with a robotic arm using the proposed shoulder mechanism thanks to the large moving range.

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© 2016 日本ロボット学会
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