Hi, look in your electric book, which servo is for X Y and Z? Or give a picture of the electric cabinet.
MAZAK Service, servotek.gmbh@gmail.com
Hi,
i have a new to me Mazak VTC20B -96 with Mazatrol M plus control.
Servos: HA83NC-S
Drives: MDS-B-V1-10 and MDS-B-V2-1010 (dont know which one controls what)
occasionally my X axis servo starts humming when motion stops, it will go away after 10-15 secs or instantly if i move the axis again. Load % goes up when humming occours.
Normally at idle my X load is 4-6% higher than the Y axis.
Any advise on what to check?
Thanks
Gustav
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Hi, look in your electric book, which servo is for X Y and Z? Or give a picture of the electric cabinet.
MAZAK Service, servotek.gmbh@gmail.com
Ok, what alarm code you get on this servo?
MAZAK Service, servotek.gmbh@gmail.com
MAZAK Service, servotek.gmbh@gmail.com
Are you able to look at the machine parameters?
MAZAK Service, servotek.gmbh@gmail.com
Ok please find the SV parameter.
MAZAK Service, servotek.gmbh@gmail.com
Ok, try to change SV38 on X-axis down from 150 to 100 or 70. Get it better?
MAZAK Service, servotek.gmbh@gmail.com
Try it
MAZAK Service, servotek.gmbh@gmail.com
Check lubrication, then thrust bearings. You may need servo tuning, but that is a waste of time unless the mechanicals are good.
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