Z axis stutter
Posted: Wed Dec 21, 2016 12:08 pm
Z axis on returning home stutters. Move away its smooth, prints ok but gets thrown off calibration when it does go bad.
I swapped the driver chip from the X Axis with the Z Axis and its not the problem.
Threaded rod is clean as are the bearings on the smooth rods.
BOTH mottors react the same.
Its worked for months, but just started. Arrgghh
Video <https://youtu.be/yJXnL_zcrjU>
This has me stumped.
TIA guys, I'm on short time to get this back up.
I swapped the driver chip from the X Axis with the Z Axis and its not the problem.
Threaded rod is clean as are the bearings on the smooth rods.
BOTH mottors react the same.
Its worked for months, but just started. Arrgghh
Video <https://youtu.be/yJXnL_zcrjU>
This has me stumped.
TIA guys, I'm on short time to get this back up.