手首の動作が可能な小児用前腕動力義手の開発

―形状記憶合金アクチュエータを用いた動力義手と手首の試作―

抄録

This study is developing an externally powered prosthetic hand for children to loss point from the elbow. In this report, we explain the design concept of the externally powered prosthetic for children, the design of its model, the manufacture technique, and developing a shape memory alloy actuator as the driving source of the prosthetic hand.