Light-Weighting and Comparative Simulation Analysis of the Forearm of Welding Robots
Hongchen Pang,
Zibin Sun,
Jiezhen Hu
et al.
Abstract:The light-weighting of a robotic arm is an important aspect of robot research. In the operation of existing welding robots, excessive vibrations in the welding actuators have been observed, which lead to reduced welding precision and work efficiency. The direct connection between the forearm and the welding actuator is a key component that affects vibrations. Based on this, a study on light-weighting the forearm is proposed. Using the theory of topology optimization with variable density structure, the structu… Show more
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