Tags: steps drive marlin help
- trans4merParticipantMarch 28, 2016 at 8:44 amPost count: 11
ok mu build is a little different but here’s my prob… need to set marlin up for steps per
here is my set up
tr12 .4 start 3mm pitch
trying to find out what to set up in marlin everything I do says it should be 1066.6667 but its off anyone else good with this?vicious1KeymasterMarch 28, 2016 at 9:43 amPost count: 2660
you didn’t give enough information.
ramps? what drivers? what step rate? did you use the prusa calc?trans4merParticipantMarch 28, 2016 at 11:36 amPost count: 11
ok ramps 1.4
I’m not using small divers I’m using external drivers and there set to 1/16th (3200)
stepper motors a 1.8 step angle
now the lead screw is tr12, 3mm pitch 4 start
Travels 12mm (0.4724″) per revolution
have it set now as 425 but 1mm to 3mm off still as y and x
vicious1KeymasterMarch 28, 2016 at 11:48 amPost count: 2660trans4merParticipantMarch 28, 2016 at 11:52 amPost count: 11trans4merParticipantMarch 28, 2016 at 11:57 amPost count: 11
- This reply was modified 7 months ago by trans4mer.
if I use 12 mm with 3 m pitch I get 1066. and 266 with 12 mm pitch …but it 20 m to short like I said I’m at 425 I took a shot in the dark and now only 3mm extra when I hit 50 y or x movement
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