Choi Jun Ho Lee Woo Sub Kim Man Kyung Kang, Sung Chul 2024-01-13T05:01:32Z 2024-01-13T05:01:32Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/102796 English Safety Variable Stiffness Joint Tendon mechanism Physical human-robot contact Design of the Safe and Speedy Robot Arm with Variable Stiffness Joint Conference 1 The 4th International Conference on Ubiquitous Robots and Ambient Intelligence The 4th International Conference on Ubiquitous Robots and Ambient Intelligence KO