Design of a Parallel-Type Gripper Mechanism. - Byung-Ju Yi; Heung Yeol Na; Jae Hoon Lee; Yeh-Sun Hong; Sang-Rok Oh; Il Hong Suh; Whee Kuk Kim (Int. J. Robotics Res., 2002)

Design and experiment of a 3-DOF parallel micromechanism utilizing flexure hinges. - Byung-Ju Yi; Goo Bong Chung; Heung Yeol Na; Whee Kuk Kim; Il Hong Suh (IEEE Trans. Robotics Autom., 2003)