Servo motor system is unusual, there are new circumstances, please master to help analyze the next ~ thank you!

Time: 5/22/2017 10:06:13 AM

Abnormal ction Servo motor occurs, Servo motor as is the 3 phase. After the repair is still the front of the phenomenon) check the connection (coding line). Inspection, no scratches found on the rotor, 3 normal (before the input controller voltage is missing, the hand motor does not feel uncomfortable, installed (SGMGH-44ACA61 + SGDM-50ADA) servo, a high-speed cross cutting machine. The controller also does not show fault, and the main line is now, when the work of motor temperature is normal, the output voltage. But the time is short, there is a sudden stop yesterday, the amount of control input is normal, and has been repaired. None of the ~<br \/> master please help to find out the problem, also for the front bearing, small vibration, check the input voltage, determined to be replaced or repaired

Try to optimize the parameters of the servo, I suspect the motor has been affected