My mill is boring .oo15 out of round in almost perfect alignment with X and Y. Long in X narrow in Y
The mill is CNC, but I am talking about using the spindle with boring head.
I put tenth indicators on the table to ensure no table movement X or Y
Machine Head "Z" is also rock solid.
This problem is repeatable with different materials, setups, boring bars and feeds/speeds.
No CRASH
I have never had a mill do this before.
Any ideas?
The mill is CNC, but I am talking about using the spindle with boring head.
I put tenth indicators on the table to ensure no table movement X or Y
Machine Head "Z" is also rock solid.
This problem is repeatable with different materials, setups, boring bars and feeds/speeds.
No CRASH
I have never had a mill do this before.
Any ideas?