We've found the headstock and table can move a thou or two without registering on the DRO. Seems like the problem is the feed screws are slightly tipping the table or headstock on the ways. The DRO scales are furthest from the spindle and the screws are nearest. That's the theory anyway.
This is on a 1979 Kuraki KBT1003W with large box ways. The gib adjustments are easily accessible. How do you tell if they are adjusted correctly on a larger machine like this?
This is on a 1979 Kuraki KBT1003W with large box ways. The gib adjustments are easily accessible. How do you tell if they are adjusted correctly on a larger machine like this?