Ergonomic Analysis of Tele-operation Tasks and Remote Handling Devices for the Pyroprocessing Facility Seung-Nam Yu, Jong-Kwang Lee, Sung-Hyun Kim, Byung-Suk Park, Ki-Ho Kim and Il-Je Cho Journal of Ergonomics Society of Korea Vol.32, No.1, pp.17-26

Stiffness analysis of spring mechanism for semi-automatic gripper motion of tendon-driven remote manipulator Seung-Nam Yu and Jong-Kwang Lee Transactions of the Korean Society of Mechanical Engineers Vol.36, No.11, pp.1405-1411