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Mori MV-Junior Brake Adjustment - Maybe

hrhoward

Plastic
Joined
Feb 2, 2007
Location
Huntsville, AL
We have a MV-Junior that is throwing a 434 Z-Axis detect error. Happens sometimes when jogging (not zeroed yet) but always at the end of zeroing it out. Right after the Z-Axis zero led comes on.
I'm thinking it's the brake. Doesn't seem to be letting go. I've held a wee screwdriver on the brake but have never felt it magnetized. It also gets quite warm after just a little bit of jogging. Would like to determine if it is an adjustment issue or an electrical issue.

Is there a source where I can find the electrical drawings for this mill? Early 90's vintage. Mori's MF-M4 branded Fanuc controller.

Thanks,

H.R. Howard
 








 
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