Design and Simulation of Robotic Arm with Light Weight and Heavy Load

Abstract

The paper presents a multi-joint robotic arm with light weight and heavy duty. It has both light and heavy working modes of operation. Firstly, the motion principle is analyzed and the kinematics model is established. Through TRIZ theory, the range of each articulated arm is determined, then the design of the main load-bearing structure is carried out. The ANSYS simulation analysis is carried out to verify the rationality of the structure. Lastly, the transmission mode and the driven motors are determined and the prototype is produced.