Line cutting step motor connection problem
Connection: 1, there is a different color, 24V, and the other three colors are the same, and if the motor is reversed, you can change the same thread by two.
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. Stepper motor in three kinds: permanent magnet (PM), reactive (VR) and hybrid (HB) permanent magnet stepping, generally for two phase, torque and volume is small, step Angle is 7.5 or 15 degrees commonly; The reaction type step is generally three-phase, can realize the big torque output, the step Angle usually is 1.5 degrees, but the noise and vibration are very large. Developed countries such as the United States and Europe were eliminated in the 1980s. Hybrid step refers to the advantage of mixing permanent magnet and reactive type. It is divided into two phases and five phases: the Angle of two phases is 1.8 degrees and the Angle is 0.72 degrees. This step is the most widely used.
The fastest way is to find the stepper motor's data, typically use different color line, find out which wire corresponds to which phase, and then fetched up in order, the order also look at the way you control. Don't know to use stupid method, ceaseless try, turn out the ideal effect is rightness.. Without data, you will have to use the multimeter to measure the words of the line. No, that's all I thought of... Expect the high person to answer for you.
HOLDING TORQUE refers to the moment when the rotor is locked in the rotor when the motor is plugged into the motor without turning. It is one of the most important parameters of stepping motor, and usually the moment when the motor is moving at low speed is close to the torque. As a result of the stepper motor output torque along with the increase of speed and continuous attenuation, the output power also along with the increase of speed change, so keep the torque has become a measure of stepper motor is one of the most important parameters. For example, when people say 2N. M step motor, in the absence of special instructions, it means to keep the torque at 2N. M stepping motor.
