Elimination of ripples
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I have built a custom machine that had ripples on the surface using an MKS gen 1.4 board, Once I changed the board to Duet It was eliminated.
Wondering what the reason could be ?
above picture is before changing.
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They don't look eliminated to me...just looks like they are finer which could just be from the microstepping.
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@jamesm agree. Wonder what that's about. Op, have you carefully calibrated your esteps?
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I feel it has definitely improved by a large extent, will try calibrating e steps again.
It was mentioned somewhere that e-steps need to be whole numbers and not fractions, is that true ?
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@hussainsail2002 I've used decimal without issue.
...but equally interested to see if there is anything more than circumstantial evidence showing otherwise.
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I use decimals as well