Coupled Bending Inwards Motion and Control Strategy Analysis of a Cable-Driven Underactuated Finger
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3116088
Abstract: Motion strategy analysis at the pre-bending stage is a fundamental component of underactuated finger grasp research. This study presents the pre-bending motion strategy and corresponding analysis of cable driving forces a 3-DOF underactuated finger comprising… read more here.
Keywords: analysis; strategy; underactuated finger; cable ... See more keywords
Underactuated Finger Mechanism Using Contractible Slider-Cranks and Stackable Four-Bar Linkages
Sign Up to like & getrecommendations! Published in 2017 at "IEEE/ASME Transactions on Mechatronics"
DOI: 10.1109/tmech.2017.2723718
Abstract: This paper presents an underactuated finger mechanism that is able to conduct both self-adaptive grasping and natural motions, such as flexion and extension. The robotic finger is realized with a three degrees-of-freedom mechanism composed of… read more here.
Keywords: stackable four; mechanism; finger mechanism; underactuated finger ... See more keywords
Design of an Underactuated Finger Based on a Novel Nine-Bar Mechanism
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanisms and Robotics"
DOI: 10.1115/1.4047730
Abstract: Elastic elements are commonly adopted to realize underactuation in the design of human-friendly prosthetic hands. The stiffness of these elastic elements, which is a key factor affecting the grasp performance of the underactuated finger, has… read more here.
Keywords: underactuated finger; bar mechanism; nine bar; bar ... See more keywords