For some time I’ve been trying to solve inconsistency in z depth.
I went through the process of calibration for belt stretch and I get a really good result - using my Mitutoyo calipers I get within 0.004" over a 2 inch span.
But when I go to actually cut material, I’m way off in final depth, even when using Bitzero. For example, today I was cutting 1/16 aluminum. My calipers measured it at 0.064" but I couldn’t cut through it until I set CC depth to 0.078". But the X and Y features are nearly perfect, to within 3-4 thou.
Is that normal? Any tests that I could run to help diagnose?