Title
Kinesthetic sensing of hole position by 3-finger gripper
Abstract
In this study, we present a novel method for ‘peg-in-hole’ assembly using a multi-joint three-fingered gripper. In previous studies, we have conducted peg-in-hole assembly based on spiral search method, not knowing the exact hole position. However, search time varies greatly depending on the error between the peg and the hole, it was difficult to estimate tact time of the assembly task. In this paper, in order to reduce the search time deviation of the hole, we propose a method that estimating the direction of the hole first before conducting the search motion. Direction of the hole is estimated by ‘kinesthetic sensing’ using the fingers grasping the peg. The feasibility of the proposed method has been verified through peg-in-hole assembly experiments using the three-fingered robot gripper.
Year
DOI
Venue
2020
10.1109/UR49135.2020.9144928
2020 17th International Conference on Ubiquitous Robots (UR)
DocType
ISSN
ISBN
Conference
2325-033X
978-1-7281-5715-3
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Myoung-Su Choi100.34
Dong-Hyuk Lee2102.67
Jae-Han Park3318.60
Ji-hun Bae413419.83