Analysis of the causes and treatment of the automatic toroidal coil inductor winding machine with strange noise?

Ring winding machine normal operation without noise, large winding machine only uniform winding machine “buzzing” fan sound and roar. If abnormal noise and low roar are heard during operation, it means the winding machine is malfunctioning and should be stopped immediately for maintenance.

When the winding base is not solid or fixed, violent vibration will occur; if the rotor parts are loose, such as the weight screw on the fan blade or the rotor shaft is loose, the winding machine will make a knocking sound. The winding machine also produces vibrations and uneven friction sounds when the shaft is bent or worn. If the bearing lubricant is insufficient, the winding machine foot “hiss, hiss” sound. The steel ball in the bearing is damaged during operation “gurgling” sound. In addition, the electrical fault will also lead to winding machine vibration and abnormal noise. If the current is too high, the three-phase current is clearly unbalanced, especially when the three-phase winding machine is in single phase. When the rotor is broken, the torque of the winding machine is reduced, the load current is unstable, a “humming” sound is made from time to time, and the machine body vibrates.

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