Has anyone had problems with a straight cut running out of square? As an example, if I make a 12" long by 5 1/2" sign (using oak) and run a v bit for the boarder I get an out of square cut on the X axis. I have squared and leveled my machine frame and checked the x and y axis to make sure everything is as it should be but I still get a 1/16" inconsistency. I make sure the material I’m working with is square. I don’t see or hear any skipping of the belts either. I have been testing G-Wizard and being on the conservative side on the feeds and speeds but I wonder if the z axis plate is flexing enough to cause this problem?
Also to note, I check and recheck that the work piece is squared to the frame and gantry. I’m out of ideas at this point.
Thanks to everyone for any input.