The step motor is an open loop controlling element which converts the electrical pulse signal into angular displacement or line displacement. In the case of the overload, motor speed, stop position depends only on the pulse signal frequency and pulse number, and not affected by load change, when the stepper driver receives a pulse signal, it is driving a stepper motor according to set the direction of a fixed Angle, known as the "step Angle", its rotation is based on the Angle of the fixed step by step
It can control the amount of angular displacement by controlling the number of pulses, so as to achieve accurate positioning. At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency to achieve the goal of speed adjustment.
Hybrid step motor Hybrid stepping is a mixture of permanent magnet and the advantages of reactive, divided into two and five phase, two phase stepper Angle of 1.8 degrees commonly and five phase stepping Angle generally 0.72 degrees, the application of the stepper motor is more widely.
