Weird line shifting
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So I guess the best way to describe what's up is that sometimes when I home or the printer makes large fast moves it stops mid move and buzzes not sure what to check. I've just now ran my y axess back and forth and it's working fine. If I run a large print it seems to miss a y guess movement creating the line shifting. My thoughts are loose connection such as a broken wire ...maybe or a driver is starting to crap out???? Its intermiten...last maybe a bad stepper. Any suggestions on how to pun this down would be great. it seems to only be the y axis with makes me believe it's hardware...thanks in advance for any input.... ziggymanpopo
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@ziggymanpopo That's called skipped steps when motor and driver run out of sync. It's coming from too high acceleration or end-speed.
Sometimes it helps to reduce motor current, because then the back EMF at high speed is also lower. -
Well I think I know the prob. My power supply took a dump. The stalling came from low voltage
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