Development of pediatric EMG prosthetic hand for congenital defects

Bibliographic Information

Other Title
  • 先天性前腕欠損(横軸形成障害)のための乳幼児用義手の開発
  • ―乳幼児の手を模した超小型・軽量単自由度ロボットハンドの開発―
  • -Development of 1-DOF ultra-small and light robot hand modeled infant hands

Description

<p>In this paper presents the result of developed robot hand for grasping and manipulating objects as prosthesis by using 3D printing. Author's group develops myoelectric hand for infants which are amputee with transverse deficiencies. A robot hand is required ultra-small, ultra-light, grasping force similar with infant's grasping force and less discomfort movement of hand. As the result, we have developed ultra-light robot hand which is same grip force and pinch force comparing with conventional hands. Specifications of the robot hand shows; size is similar with 2 years old child, weight is 50g ( with no cosmetic globe), 70g( with cosmetic globe), grasp force is about 18.6N. Finally, we have verified usefulness of robot hand for myoelectric hand for infant, by conducting the experiments about mechanical performance and subject experiment.</p>

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