The rapid development of industrial machinery and equipment, for the stepper motor manufacturing industry provides a best platform, can say the motor is the commander of the mechanical control system, the traditional control system to reflect poor sensitivity, slow speed and so on many shortcomings and gradually eliminated by motor market, a new generation of stepping motor for the advent of motor industry to industry brought huge innovation again, step motor electrical pulse signal into angular displacement or line displacement control step, in the case of running, the motor speed, stop position depends only on the pulse signal frequency and pulse number, and not affected by load change, when the stepper motor driver receives a pulse signal, the control system is simple and uniform speed range. Stepper motor in general, the pulse signal of duty ratio is 0. 3 -0. About 4, the pulse signal by single chip microcomputer commonly or CPU. Motor speed is higher, the bigger the duty ratio is. Signal distributor (Also known as pulse distributor)Hybrid stepping motor with two, four phase is given priority to, two-phase motor works have two phase two, four taps and two phase eight specific distribution is as follows: four shoot for two phase, step away from the Angle of 1. 8 degrees; Step eight clap for two phase, from the Angle of 0. 9 degrees. Four phase motor works also have two, four phase four shoot for A B -BC -CD -DA -Where A, B, step Angle of 1. 8 degrees; Four phase eight for A B -B -BC -C -CD -D -A, B, step away from the Angle of 0. 9 degrees)3 power amplifier power amplifier is the most important local drive system. The pulse signal of the stepper motor control has a certain regularity, its resonance point followed a corresponding change, its performance depends on the drive power, motor stepper motor run time in the moment and rotation speed determines the current. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
