Advantages and disadvantages of gear reduction motor and cycloidal reduction motor

The advantages of gear reduction motor are high precision, large torque, low price and low failure rate. Cycloidal reduction motor has the advantages of simple internal structure and high transmission efficiency. 1. The reduction part of the gear reduction motor has a gear set. By not using gears with different diameters and tooth ratios to transmit rotation to each other, the purpose of reducing speed and increasing torque is achieved. Because the gear of the motor is small, the gear responsible for deceleration is large, and the pinion drives the large gear, which plays the role of deceleration and torque increase. 2. The internal structure of cycloidal reduction motor is simple, with only two eccentric gears. Because of its simple structure, small volume and high transmission efficiency, its accuracy is not enough. If the machining accuracy is high, the gear reduction motor is selected. Gear reduction has not only high precision, but also stable performance and low price.