Open AccessDesign and Motion Analysis of Octopod Bionic Robots Based on a Multi-Link Walking Mechanism
Author(s) -
Shuge Li,
Zhao Pengju,
Wencheng Sun
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1885/4/042023
Subject(s) - mechanism (biology) , robot , kinematics , engineering , terrain , simulation , parallelogram , matlab , computer science , artificial intelligence , geography , physics , cartography , classical mechanics , quantum mechanics , operating system
In this paper, a bionic robot walking mechanism based on a multi-link mechanism was proposed, which consisted of two crank-rocker mechanisms, one parallelogram mechanism and two tripods, all of which were connected by hinges. An octopod bionic robot was designed by using the multi-link walking mechanism. The kinematics analysis of the robot walking mechanism was carried out by using MATLAB software, and the linear walking gait of the virtual prototype of the robot was simulated by using ADAMS software. The simulation results showed that the octopod bionic robot had good motion stability, strong terrain adaptability, and good practical application and popularization value.