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Re: Constant Layer Shifts
Posted: Tue Sep 17, 2019 6:54 pm
by wotor
William wrote: Tue Sep 17, 2019 9:10 amHi, Do you have to adjust the tightness of the belt?
No. I didn't have to. Stepper driver was faulty, Vref was ok but I still had layer shift. Some day I tried to home my printer and one of the axis stepper did not work. Replaced it with another stepper driver and work since now.
Re: Constant Layer Shifts
Posted: Wed Sep 18, 2019 12:05 pm
by S.Bartfast
Is it possible to "test" a stepper driver or do you just have to replace on faith as it were?
I'm getting lots of shops on both my X and Y axis. Is there a way to determine if it's drivers without actually ordering new ones?
Re: Constant Layer Shifts
Posted: Wed Sep 18, 2019 5:57 pm
by wotor
Switch them with each other (Z and Y, X, Z looks good to me) and watch which direction layer shift is. If you have both axis layers shift, It is hard to believe that 2 stepper drivers are bad. It may be something else.
Re: Constant Layer Shifts
Posted: Mon Sep 23, 2019 8:13 am
by Jarda3d
1000mm/s is too fassssst.
A10M is able to fine prints up to 45mm/s. Slightly faster with lower quality. Mixing extruder tax. Try my profile, there are embedded solution to minimize lost steps (layer shifts) by little Z-lift when moved over perimeters.