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as an optional extra to cutting power the E-stop can also switch the 'door' contacts to tell GRBL to stop. Obviously an d essentially with...
ah, yeah, there are variations on homing setup that can do that instead. hmmmm..... So the question then is "did you ever set G28". If you open...
it went home, machine home is X+ Y+ Z+ (-: it uses the GRBL values for X and Y travel to offset from your front left switches to back right...
if everything is properly exploded and phlatenned then your bit is probably too big. it does have to fit in between the edges you are trying to...
for G10 (and carbon fibre) you really wan to run wet, breathing the dust is really bad for your health. TACIT RONIN CNC - Flood Coolant Enabled C-Beam
or it is missing steps on the rapid retract. halve the maxspeed and/or acceleration for Z in the GRBL settings and run to check. if it is...
Best, for me, is still Sketchup 8 (-: I have Sketchup Make 2017 installed only for testing SketchUcam development, I do not use it for much...
aargh, your file requires Sketchup version 21 which I do not have (and will never have), please use 'save as' and select the version to Make2016...
yeah, i just followed the wiki on my RPI4, no problems I recall. EXCEPT use Python2.7 not Python3, the Python3 port still has bugs
you do not need to code it (but you do need to install some software) bCNC has buttons for recording points on the probe screen you can point at...
how you take the photo makes a difference.. camera square on to the object if the camera can zoom in, then zoom in and move further away so it...
yes The probe port has 3 connections, GNd +V and SIG. For a simple switch you only need 2 pins, GND and SIG. If you have Xtension switches, then...
It has a probe port, so yes you can add a probe. You will have to make one though, the Openbuilds probe plate is for finding 0,0,0. can be as...
just in case anyone thinks they can build a machine and then never do any maintenance.... you are wrong. even the pro machines need maintenance...
'seems to work' is not the same as 'always works' (-: I advise putting in the J word now so that in a years time when you modify the code you...
How accurate is needs to be depends on the radius of the arc. More accurate for small arcs. This is because GRBL checks for errors by comparing...
G2 and G3 must have X Y I and J words, always, it is moaning about not having a J word. also make sure you are using incremental mode for the I...
I use the calculator built into SketchUcam. But there are plenty of them online, but it does boil down to finding a starting point, then fine...
what is the different in max speed and acceleration settings between Lead1515 and C-BeamXL ? LEad1515 3500mm/min and 350mm/s/s C-beamXL...
Sketchup's internal numbers are all inches, not a real problem, but dimensionless is better all round (the way most pro CAD systems do it)....