How is the small DC geared motor driven? The drive form of the micro geared motor can be divided into brush drive and brushless motor drive, single pulse waveform drive, sensor drive, brush drive and so on.

1) Miniature geared motor linear power amplifier drives no high-frequency switching operation, stable output voltage, low noise of interference signal, high performance loss and low efficiency;

2) The single-pulse waveform promotes low function loss and high efficiency, but the main disadvantage is large interference signal and noise;

3) The brush push is to convert the electromagnetic energy into mechanical kinetic energy by the brush equipment, and the spark discharge will rub against the motor carbon brush and the motor commutator;

4) Waveform drive mode;

5) Sine wave drive mode;

Revocation of the Hall sensor is beneficial to the promotion of the DC geared motor under extreme conditions;

7) No controller and sine wave drive mode;

8) The closed-loop control method introduces closed-loop control without controller and sine wave promotion, which has the advantages of low noise, large torque and high efficiency;

9) The operation of the miniature geared motor is controlled according to the soft start mode adjusted by the current, and the geared machine runs quickly without vibration;

10) Energy consumption braking is adjusted according to the amount of current, the braking time of the reducer is short, and the braking time can be configured;

11) The micro geared motor is controlled by the drive internal control system, fully automatic soft braking system, soft start control, and the drive signal will not damage the drive or reducer when it is converted into a signal;

12) The torque control of the micro gear motor is to adjust the torque of the micro motor by adjusting the output current.