_
What causes servo motor vibration
When the servo motor vibrates at zero speed, it should be because the gain is set too high, and the gain value can be reduced. If there is a slight vibration during startup, indicating that the alarm has stopped, it is most likely that the phase sequence of the servo motor is incorrect. Check if the wiring of the servo motors U, V, W, and PE is correct.
Reason inspection for abnormal operation of stepper motor
Is the motor torque large enough to drive the load? Therefore, we generally recommend that users choose a motor with a torque that is 50% to 100% greater than the actual requirement when selecting, because stepper motors cannot operate under overload, even for a moment, which can cause step loss, and in severe cases, stop or irregularly repeat.
Common problems and solutions of stepper motors
For two-phase motors, simply swap the motor wires of one phase and connect them to the driver, such as swapping A+and A -. For three-phase motors, swap the motor wires of adjacent phases, such as A, B, and C phases, and swap A and B phases
Solution to displacement phenomenon of stepper motor
A stepper motor is an induction motor that works by using electronic circuits to convert direct current into alternating current. It controls the current in a multi-phase timing system, and only when this current is used to power the stepper motor can it work properly. The driver is a multi-phase timing controller that supplies power to the stepper motor in a time-sharing manner.
Selection principles for stepper drivers
Current is the basis for determining the capacity of a driver and is one of the important indicators for selecting a driver. Typically, the maximum current of a driver is 2.2A/3.2A/4.5A/6.0A/8.2A and other specifications.
Common problems and countermeasures of screw motor
Possible situation 1: The power light is not on - check the power supply circuit and ensure normal power supply.
SEO | Powered by www.300.cn dongguan