I installed new rollers and magnets yesterday, in my ongoing effort to eliminate the dreaded “Position error”.
Two of the original magnets fell out upon disassembly, and one roller was broken.
I put it back together and ran Find anchors successfully. Rms error was less than .5mm
But today when I set up for a job and ran Trace Boundary the sled just moved back and forth in X, and then I realized that it won’t move up and down at all. Jogging in Y does nothing (well, maybe a little grunt, but no movement).
I saved the log after find anchors. Should I send that?
Joe

