Name of stepper motor.
Stepper Motors, or pulse motors, come in all shapes and sizes; these, when expressed in Japanese, are step motors, and step by step means step by step, in short, the input of a pulse will have a certain angle of rotation, the distribution of shaft displacement of the motor.
Stepper motor introduction: stepper motor is the electrical pulse signal into the angular displacement or linear displacement of the open-loop control components. In the case of non-overload, the speed and stop position of the motor only depend on the frequency and number of pulse signal, but not affected by the load change, that is, add a pulse signal to the motor, the motor turns a step angle. The existence of this linear relationship, coupled with the stepper motor only periodic error and no cumulative error and so on. Make in the speed, position and other control areas with stepper motor to control become very simple. Single-phase stepper motor has a single-circuit electric pulse drive, the output power is generally very small, its use for small power drive. Multi-phase stepper motor is driven by multi-phase square wave pulse, which has a wide range of uses. When using multi-phase stepping motor, the single-circuit electric pulse signal can be converted into multi-phase pulse signal through pulse distributor, and then Fed into each winding of stepping motor after power amplification. Each input pulse to the pulse distributor, the State of power on each phase of the motor will change, the rotor will turn a certain angle.
