Dynamic Characteristics Analysis of Transmission Line Live Working Robot

The live working robot on the transmission line walks along the transmission line and carries out the maintenance operation on the transmission line with the help of the carried manipulator or instead of manual work, which has important practical application value. However, the complex working environment in the field puts forward new requirements for robot operation control and dynamics is the basis of robot operation control. Based on this, in this paper, the Lagrange method is used to establish the dynamic model of the operation process of the robot dual manipulator, the mechanical characteristics of the joint motion of each mechanism of the dual manipulator have been analyzed, Finally, the 3D model of modular dual-arm robot is imported into ADAMS dynamics simulation software and the motion curve of each joint of the robot manipulator in the operation process have been obtained by applying the driving function to the joint simulation, The simulation results show that the robot joint movement is continuous and stable, which can meet the mechanical characteristics requirements of bolt tightness during operation, the research in this paper has important theoretical significance and practical application value for the design of the joint drive mechanism of the transmission line modular two-arm live working robot.