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if the wires on each motor are red + blue and yellow + green (each pair for a coil) then to get the 2 motors to run together connect motor1 and...
head scratching
G-code is very specific to each machine, tooling, fixtures etc so what works on my machine will probably not work on yours unless we are very...
Thanks Bob There were a couple of lines missing the counterbore code that should have forced a G00 output for that retract. I will send you a new...
to answer your other question about arcs.... SketchUcam will output arc segments as real Gcode arcs which show up red in the preview. It looks...
This is a mechanical problem, not software. check belt tensions, also check all pulley grub screws.
24v
that is more or less what I have done in SketchUcam, see personal message with beta version I sent to you on Friday.
well, I found this http://mathforum.org/library/drmath/view/53027.html which gives me a way to calculate the proper center for arcs that get...
GRBL has settings for steps/mm, you need to set those correctly otherwise the motion will be the wrong size. You need to read this Configuring...
click the 'commands' tab type $$ press enter all the grbl settings will be spewed forth onto the screen. to change a setting, just type it like...
did you explode the text? it must be exploded before you can set it to be a cut line with the CenterLine tool EDIT: nevermind, I see you got it...
I believe this will help... [MEDIA]
Strangely the banggood leadscrew which that brass nut came with is a slightly different size to the one you sent, even though both are M8X8 4...
http://openbuildspartstore.com/content/DQ542MA%20English%20Manual.pdf page 3 top connection is 'step' signal from controller next down is...
I added laser control to SketchUcam in a recent release, so you could try that. SketchUcam is a plugin for Sketchup. Download from...
The videos I think you want are the ones Mark did for building the OX.... OpenBuilds OX CNC Machine Part 1 and 2 right there on that page.
PS you will also need to set the max rate and acceleration values, if they are too high the machine will not move at all.
which GUI are you using for GRBL? Universal Gcode sender (UGS)? GRBL-panel? oh, you really do need to set the calibration in GRBL before...
actually I disagree with his use of G92, it has sideeffects you need to know about. I would rather use a G10 command like this G20 G10 L20 P0...