Hi.
Newbie.
I cut a test square 400mm x 400mm (~15 3/4") and my diagonals are just under 1mm different from the calculated diagonal of 565.69mm ie 0.17% So the X and Y axes aren't perpendicular
I am prepared to have a go at making and adjustment to the X axis carriage, but the purpose of the post is to ask what sort of value I should be aiming at.
The above result seems unacceptable to me but I'm inexperienced.
What's the acceptable ball park level of accuracy?
Thanks,
Rob.
machine is SD 9060 2.2kw spindle