关键词: 工业机器人, 能耗优化, 硬件设计, 软件优化, 混合方法

Abstract: As the key of intelligent manufacturing, the energy consumption of robotics has attracted the attention of manufacturing countries, and the research at home and abroad is very active. Aiming at the optimization of energy consumption of industrial robots, low-energy hardware design methods such as lightweight design, efficient drive system design, energy storage and sharing devices are introduced. The software methods for energy optimization are reviewed from the aspects of trajectory planning and task scheduling. Then, a hybrid method combining software optimization and hardware with application potential is introduced, and the main research results and shortcomings are illustrated. Finally, the potential development trends of energy consumption optimization of industrial robots are pointed out.

Key words: industry robot, energy consumption optimization, hardware design, software optimization, hybrid method