Abstract

This paper presents a novel mobile robot system that uses a uniaxial wave locomotion mechanism. The proposed mechanism can mechanically produce uniaxial surface waves by a single actuator to rotate a helix component that has discrete helical wings. This involves multiple pins with springs and a link mechanism. We designed and developed a mobile robot consisting of a main body and two helical wave locomotion units arranged in parallel. This paper also presents a locomotion model based on the proposed mechanics. The developed robot prototype demonstrated mobility on various surfaces and its skid-steering performance was evaluated. The experimental results validated the feasibility of the proposed wave-locomotion mechanism.

Details

Title
A mobile robot driven by uniaxial wave locomotion mechanism
Author
Yoshida, Kento 1 ; Nagaoka, Kenji 2 

 Kyushu Institute of Technology, Department of Engineering, Fukuoka, Japan (GRID:grid.258806.1) (ISNI:0000 0001 2110 1386) 
 Kyushu Institute of Technology, Department of Mechanical and Control Engineering, Fukuoka, Japan (GRID:grid.258806.1) (ISNI:0000 0001 2110 1386) 
Pages
21
Publication year
2023
Publication date
Dec 2023
Publisher
Springer Nature B.V.
e-ISSN
21974225
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2857705216
Copyright
© The Author(s) 2023. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.