- We sprayed water base degreaser to dissolve the "gummy" cutting fluid and remove the chips from the air vents, etc. DO not spray directly onto the fan, keep water from entering the motor.
- blow the water and chips away from the motor, repeating as necessary, allowing enough time for the degreaser work.
Normally, the step motor is dirty. From the foggy coolant created when machining with a fly cutter, or a face mill. I clean the z-axis at least 3times a year, or whatever is necessary after a dirty job creating too much dust or flying chips all over (it only takes 20 minutes to do a maintenance cleanup.
Having tree MY1, 1985 MY1 w/Fanuc 10M, 1990 MY-1 w/Fanuc 0MB & 1997 MY1 w/yasnac i80, and this problem happens only one time.
Hi, did you ever get this problem solved? I'm experiencing the same issues with my MyCenter 1 now.
SuperOtur 1 year ago
part 3 of 3.
- Remove any excess coolant, oil from the step motor
- Spray electronic fluid cleaner to remove any residue from the step motor.
- blow the water and any chips away as we added more degreaser,
put it back together and problem gone.
Hope it helps.
I will subscribe, if you need more help, post a note
CantFndaName 1 year ago
part 2 of 3.
WHAT WE DID: with power OFF,
- We sprayed water base degreaser to dissolve the "gummy" cutting fluid and remove the chips from the air vents, etc. DO not spray directly onto the fan, keep water from entering the motor.
- blow the water and chips away from the motor, repeating as necessary, allowing enough time for the degreaser work.
- Removed the Z axis motor cover out
CantFndaName 1 year ago
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part 1 of 2
Normally, the step motor is dirty. From the foggy coolant created when machining with a fly cutter, or a face mill. I clean the z-axis at least 3times a year, or whatever is necessary after a dirty job creating too much dust or flying chips all over (it only takes 20 minutes to do a maintenance cleanup.
Having tree MY1, 1985 MY1 w/Fanuc 10M, 1990 MY-1 w/Fanuc 0MB & 1997 MY1 w/yasnac i80, and this problem happens only one time.
CantFndaName 1 year ago
Comment removed
CantFndaName 1 year ago
Did you ever get the orientation sensor preamp replaced?
EchoStokes 2 years ago