DC geared motors
are used in electronic instruments,robots, smart homes, industrial intelligent drives and automated office equipment. ZHAOWEI produces miniature geared motors, brushless geared motors, planetary gearboxes, gear motors and other products. The product has low noise and small size. The next i will briefly introduce the working principle and characteristics of the brushless geared motor and DC gear motor.
1.The working principle of DC geared motor
The brushless geared motor uses a semiconductor switching device to realize electronic commutation, that is, the electronic contact device replaces the conventional contact commutator and the brush. It features reliability, no commutation sparks, and low mechanical noise.
2.DC geared motor
The DC geared motor consists of a ordinary DC motor and a gear reducer. The role of the gear reducer is to provide a lower speed and a larger torque. At the same time, the different reduction ratios of the gearbox can provide different speeds and torques,so it greatly increases the use of DC motors in the automation industry. Why DC geared motors are widely used?because of the following characteristics:
1, no brush, low interference
2, low noise, smooth operation
3, long life, low maintenance costs