Need Help! Fanuc Servo Tuning - CNCzone.com-The Largest Machinist Community on the net!

Michael82 · #1 05-20-2008, 04:40 PM

I am running a Kafo(femtec)mill.Before I came to work here the guy before me tried to adjust the ballscrew insted of adjusting the parameters. Because the machine can not cut a round bore. And it also has a lot of backlash I know the one parameter 1851 it will adjust the backlash , I need to know the one that will adjust the roundness.I not sure it maybe 2048 or 2084 Iam not sure ? Can someone help me

Bluesman · #2 05-21-2008, 06:21 AM

Originally Posted by Michael82

I am running a Kafo(femtec)mill.Before I came to work here the guy before me tried to adjust the ballscrew insted of adjusting the parameters. Because the machine can not cut a round bore. And it also has a lot of backlash I know the one parameter 1851 it will adjust the backlash , I need to know the one that will adjust the roundness.I not sure it maybe 2048 or 2084 Iam not sure ? Can someone help me

I would start by getting rid of the goon that screwed up the parrameters in the first place.
I may have the maual you need what is the control? I have parrameter manuals for 0i, 16i 18i and i think 21i

Bluesman

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