1.AC motor speed control mode
The AC motor is our more common motor, this kind of motor itself is not speed control function, it needs to through the electromagnetic speed control device or add frequency converter to achieve speed control function, in the winding equipment we are more common is the frequency converter speed control way, through the winding equipment control system to control the frequency converter motor with speed control function, this way also has a certain energy-saving role.
2.Speed DC motor
At present, our common DC motor has the following two kinds of DC brush and DC brushless, DC motor needs to supply power into DC to drive the motor operation, so DC motor are equipped with DC Speed Board or brushless drive to drive the control motor, because the motor is smaller in the small winding equipment application.
3. The speed regulation mode of servo drive motor
The servo motor is only used in automatic winding machine in recent years, it is a precision moving parts suitable for high-precision winding equipment, with the use of special drivers to achieve closed-loop operation control, this type of motor is characterized by constant torque, closed-loop operation, used to meet the high-precision coil processing requirements.
