What are the advantages and disadvantages of stepping into the motor?
I pour you into the motor like garbage, but the most common thing on the market is the stepping motor. There is no benefit of stepping into an electric motor. The greatest advantage is that you can pinpoint it.
The advantages of stepping motor are as follows: The maximum torque when the motor is suspended (when the winding excitation); The rotation of the motor is proportional to the number of pulses. 3. The response of the motor is only determined by digital input pulses, and thus can be used in a open loop control, which makes the structure of the machine is relatively simple and control cost; 4. Due to the precision of each step from three percent to five percent, and would not step error accumulation to the next step and has good location accuracy and repetitive movement; Excellent stop and reverse response; Because there is no brush, the reliability is high, so the life of the motor depends only on the life of the bearing. Simply connecting the load directly to the rotor of the motor can also rotate at a very low speed.
The disadvantages of stepping into a motor are as follows: If the control is not easy to generate resonance; It is difficult to operate at a high speed. It's difficult to get a big torque There is no advantage in volume weight, low energy utilization. More than the load, the synchronization will be broken, and vibrations and noise will be emitted at high speed.
