The characteristics of such devices as motors have a great impact on their operation effect and functional performance. Stepping motors have excellent performance in operation and play an advantageous and distinctive role because of the following characteristics:
Feature 1: The stepper motor must be driven before it can operate, and the drive model must be pulse signal. When there is no pulse, the motor can only be in a static state. If the appropriate pulse signal is added, the motor will rotate at a certain angle, and the speed is proportional to the frequency of the pulse during rotation.
Feature 2: The stepping angle of the stepping motor is 7.5 degrees, and a circle of 360 degrees requires 48 pulses to complete. It can be seen that the direction and position of the stepping motor are very accurate in operation, and can achieve high-precision operation.
Feature 3: The stepper motor can start and stop quickly. Unlike ordinary motors, it needs a certain starting time after starting, and gradually increases to normal operation and loading. When stopping, it also needs to operate for a period of time after shutting down before reaching the completely prohibited state.
Feature 4: When using a stepper motor, you can change the rotation direction of the motor by changing the pulse sequence, which means that the rotation direction of the motor can be controlled manually.
Source: Network
