AGVs can adopt various drive solutions, such as planetary gear reducers or reducers with specialized mechanical structures. However, for AMRs and precision-handling AGVs that demand extremely high motion smoothness and positioning accuracy, harmonic rotary actuators are one of the ideal drive solutions. Their high positioning accuracy and smooth operation enable AGVs to achieve precise path tracking and docking, while their compact and lightweight design frees up valuable space inside the AGV chassis for integrating additional sensors or batteries.