Minimal Grasper: A Practical Robotic Grasper With Robust Performance for Pick-and-Place Tasks. - Jing Fu Jin; Shang Li Yuen; Young Hoon Lee; ChangHyun Jun; Youngji Brigid Kim; Sungon Lee; Bum-Jae You; Nakju Lett Doh (IEEE Trans. Ind. Electron., 2013)