So i got my X5S up and running with the MKS SBASE 1.3 instead of the standard electronic. Beside running quiter because of the microstepping and 32bit board it also allowed me to run the dual axis with the extruder driver #2 (instead of using a shared stepper driver on the old electronic). This allows me to home the two axis individually, so i do not have to worry about misallignment of z1 and z2.
But my prints comes out with layer shifting or something that looks like it (see pictures). I do not think that it is skipping, because it seems to find back to the original position. As you can see the problem is repeatable, the shift seems to come around the same layers every time. I have tried to fiddle around with the z acme screws and bed to see if this was the culprit, but it seems rock solid. I have tried to tension the Core XY belts, but the problem seems to persist. Any idea what is causing this and how to remedy it?
It should be noted that the layers, when measured individually are within 0.1mm of the 40mm target.
But my prints comes out with layer shifting or something that looks like it (see pictures). I do not think that it is skipping, because it seems to find back to the original position. As you can see the problem is repeatable, the shift seems to come around the same layers every time. I have tried to fiddle around with the z acme screws and bed to see if this was the culprit, but it seems rock solid. I have tried to tension the Core XY belts, but the problem seems to persist. Any idea what is causing this and how to remedy it?
It should be noted that the layers, when measured individually are within 0.1mm of the 40mm target.