안상익 오용환 권상주 2024-01-21T00:01:58Z 2024-01-21T00:01:58Z 2021-09-06 2008-01 1976-5622 https://pubs.kist.re.kr/handle/201004/133833 A specialized anthropomorphic robot hand which can be attached to the biped humanoid robot MAHRU-R in KIST, has been developed. This built-in type hand consists of three fingers and a thumb with total four DOF(Degrees of Freedom) where the finger mechanism is well designed for grasping typical objects stably in humans daily activities such as sphere and cylinder shaped objects. The restriction of possible motions and the limitation of grasping objects arising from the reduction of DOF can be overcome by reflecting a typical human fingers motion profile to the design procedure. As a result, the developed hand can imitate not only human hands shape but also its motion in a compact and efficient manner. Also this novel robot hand can perform various human hand gestures naturally and grasp normal objects with both power and precision grasping capability. Korean 제어·로봇·시스템학회 인간손의 동작과 모양을 모방한 휴머노이드 로봇손 설계 Design of a Humanoid Robot Hand by Mimicking Human Hand’s Motion and Appearance Article 1 제어.로봇.시스템학회 논문지, v.14, no.1, pp.62 - 69 제어.로봇.시스템학회 논문지 14 1 62 69 scopus kci ART001218161 robot hand grasping finger motion four-bar linkage