A MULTI-MOTOR WITH HIGH RELIABLITY AND HIGH CONTROL-PRECISION

摘要

A multi motor device is provided to stabilize the driving of the motor in spite of the malfunction of the individual component by connecting a plurality of motors to an output axis in parallel and transmitting torque. A multi motor device(100) includes an actuator, an output axis, and a power transmission member. The actuator generates the torque. The output axis is rotated by the torque generated in the actuator. The power transmission member connects the actuator and the output axis. The power transmission member transmits the torque generated by the actuator to the output axis. The actuator is comprised of the plurality of motors with respective loads connected to the power transmission member.