Portable robotic system for steel H-beam welding. - Seungbin B. Moon; Sung-Ho Hwang 001; Woong-Hee Shon; Ho-Gil Lee; Yeon Taek Oh (Ind. Robot, 2003)

Influence of the joint angular characteristics on the accuracy of industrial robots. - Yeon Taek Oh (Ind. Robot, 2011)

Robot accuracy evaluation using a ball-bar link system. - Yeon Taek Oh (Robotica, 2011)