Structural Design and Analysis of a Bionic Metacellular Robot Chassis

Abstract

Aiming at the problems of lack of stability, poor adaptability, and weak load capacity of existing robots in complex environments. The corresponding adaptation methods are proposed through the analysis of various harsh environments in nature, and statistics are made. On this basis, a new type of metamorphic structure based on metamorphic theory and bionics principle is proposed, and the relevant mechanical structure of the chassis of the metamorphic robot is designed; The mechanical system and motion are designed, optimized, and analyzed by using Solidworks and MATLAB joint simulation platform; The motion planning and kinematics simulation of the bionic metamorphic robot chassis are carried out through ADAMS software; Stress simulation of loaded parts is carried out based on ANSYS. The results show that the design size and motion planning are reasonable and meet the bionic metamorphic robot chassis requirements for working environment and grasping operation.