Recent Activity
Activity stream for all registered members at OpenBuilds.
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David the swarfer replied to the thread Tool transition speed.
the acceleration and speeds you set for the controller are used for: accleration is used for all moves, both when starting and when...
Jul 26, 2024 at 8:33 AM -
David the swarfer replied to the thread LaserGRBL and plasma cutter. G4 dwell executing before M3..
being new you should read the GRBL wiki, yep, all of it. it will give you background info so you know where to look for any furture...
Jul 26, 2024 at 3:27 AM -
Giarc liked Windydrew's Build 5'x10' CNC Plasma/Mill Table.
Built from scratch using Linear rail and #25 chain drive. Nema 23 with 10:1 gearboxes. X32...
Jul 25, 2024 at 8:13 PM -
Giarc liked dave_michigan's post in the thread How would you fasten Granite to a Modular Table?.
Thanks for all your help! I think it looks pretty good. Next step is to get the C-BEAM built and installed. I ended up going with...
Jul 25, 2024 at 8:08 PM
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David the swarfer replied to the thread LaserGRBL and plasma cutter. G4 dwell executing before M3..
turn laser mode off in the GRBL settings grbl/doc/markdown/laser_mode.md at master · gnea/grbl
Jul 25, 2024 at 3:11 AM -
Mark Carew replied to the thread 5'x10' CNC Plasma/Mill Table.
This is going to be a nice follow. Looking forward to seeing you fire this up and cut somthing
Jul 24, 2024 at 2:17 PM -
Mark Carew liked Windydrew's Build 5'x10' CNC Plasma/Mill Table.
Built from scratch using Linear rail and #25 chain drive. Nema 23 with 10:1 gearboxes. X32...
Jul 24, 2024 at 2:16 PM -
Rick 2.0 liked David the swarfer's post in the thread 2000mm long 8mm lead screws?.
your enemy will be whip during rapid moves, but if you are happy to limit the maxrate to keep it happy, then it will be fine. you can...
Jul 24, 2024 at 9:51 AM -
David the swarfer replied to the thread 2000mm long 8mm lead screws?.
your enemy will be whip during rapid moves, but if you are happy to limit the maxrate to keep it happy, then it will be fine. you can...
Jul 24, 2024 at 9:44 AM -
David the swarfer replied to the thread Z axis.
set the axis( jog) direction so Z+ moves it up then try a home and if it goes down instead set the 'home insvert mask' to Z goes up for...
Jul 24, 2024 at 9:39 AM -
David the swarfer replied to the thread Anyone know if there are lower-profile eccentric spacers available anywhere?.
look for a local model train club, one of them can just turn them shorter on his lathe (-:
Jul 24, 2024 at 5:19 AM -
David the swarfer liked Peter Van Der Walt's post in the thread 2 of my 3 limits are always triggered..
Forum staff doesn't have access to store records, so good practise to let us know Seeing a non-OpenBuilds CNC in the first post I think...
Jul 24, 2024 at 5:15 AM -
Rick 2.0 replied to the thread Anyone know if there are lower-profile eccentric spacers available anywhere?.
Have you tried Inventables?
Jul 23, 2024 at 3:32 PM -
David the swarfer liked Kevin123's post in the thread Need help with homing using blackbox x32.
Before I post an update on this issue, how do I add door switch to the machine profile "4 axes CNC/Laser (Y2 Motor as A, Limit shared...
Jul 23, 2024 at 2:54 AM -
David the swarfer replied to the thread 2 of my 3 limits are always triggered..
because the switches have 3 terminals and you used the wrong 2 (-: typically there is a 'common' terminal and a Normally Closed (opens...
Jul 22, 2024 at 10:47 AM