Yang, Duan-HongDuan-HongYangNguyen, Dai-DongDai-DongNguyenChuang, Ming-YangMing-YangChuangKuo, Yu-ChengYu-ChengKuoCHUNG-HSIEN KUO2026-03-242026-03-242025979833154393821530858https://www.scopus.com/record/display.uri?eid=2-s2.0-105029965258&origin=resultslisthttps://scholars.lib.ntu.edu.tw/handle/123456789/736615The development of bionic hands is a crucial area robotics research, aiming to achieve human-like dexterity, adaptability, and efficiency in manipulation tasks. This study presents the Skeleton Bionic Hand (SkB-Hand), which features a dual elastic-tendon mechanism for extensor and volar plate in a single finger. The skeleton structure ensures the SkB-Hand is lightweight (< 600g) and low-cost (< 150USD) while maintaining performance in various grasping tasks. We evaluated the SkB-Hand through experiments such as the Kapandji test, GRASP Taxonomy, and dynamic scenarios. Results showed the SkB-Hand scored 7/10 in the Kapandji test and 33/33 in the GRASP Taxonomy test. The hand demonstrated resistance to deformation under external forces while ensuring flexibility. Integrated into the Techman Robot (TM-Robot), the SkB-Hand provide its potential for general robotic grasping tasks in daily life.falsebrain-computer interfacebrain-controlled wheelchairP300translucent visual stimuliconference paper10.1109/IROS60139.2025.112458582-s2.0-105029965258