Structural Design and Finite Element Analysis of Desktop Stacking Manipulator

With the development of industrial robot, its structure stability, accuracy and reliability are more and more demanding. Therefore, a four degree of freedom desktop stacking manipulator is designed, and the base, big arm and forearm of the manipulator are checked and optimized. In addition, the strength and stiffness are verified to meet the requirements through finite element analysis, which improves the safety and stability, and realizes the operation requirements of grasping, handling and placing different goods.