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just been messing with this code. Average line length is about 0.03mm, which is barely a few steps for each motor. Wrote a quick script to filter...
you could also increase microstepping...
You have to achieve a balance between max speed and acceleration You can achieve very high max speeds with visibly slow acceleration You can...
Arcs have to follow the plane to be true arcs, or you have to figure out the offsets yourself to create a true arc from untrue parameters (not...
Most of what you need to know is in this collection https://www.youtube.com/playlist?list=PLm728rLHCWOw-vRvTJwS_5MmKG1fs4sZ0 in particular [MEDIA]...
Whatever generated the shape has included some very short line segments. CAM just translates those into Gcode. Has your drawing program got a...
Peter in the video also does a little 2 line buttsaver at the start of every program G20 ; he uses inches G0 Z1 M0 You could insert this sort...
do not push the gantry around by hand if the motors are connected to the drivers, you can kill the electronics! if the wheels are set according to...
Solved by either having homing switches and using them consistantly, or using this resource to fake the home and doing that consistantly.
PS: that Z machine position will ALWAYS be a negative number since Z homes to the top of travel. [ATTACH]
So your Machine zero is moving, That happens when you run the home sequence, or when GRBL resets. GRBL resets when the power comes on, and when...
Right, ready for you to test @Dave 20B Go to OpenBuilds/OpenBuilds-Fusion360-Postprocessor and hit the green 'code' button to download the...
macro: (googles definition) noun: macro; plural noun: macros; noun: macro instruction; plural noun: macros instruction; plural noun: macro...
I think that as with your windows setup Rob, his is hiding the extension but the file is actually named something like myproject.txt.gcode windows...
I like the macro solution rather than building it into the post because I would want to check before the code runs. I have not crashed into...
Here, let me google that for you (-: choosing bits for cnc router - Buscar con Google
snap. P1 and P2 though, numbering starts at 1 for G54
I would use G54 and G55 work coordinate systems say G54 for the pen and G55 for the laser User sets G54 mode and then sets 0,0,0 WCS a MACRO...
have you read the .txt file? .txt is usually an error message, tick the 'open gcode in editor' box on the post dialog so you can automatically...
the 'job finished' message pops up when all the Gcode has been sent to the BB, the BB has an internal queue in memory that it must still process....