Finally got around to mounting my relayboard for the cnc. I spend quite some time in FreeCAD to make the threaded clamps.

Unfortunately the reason for getting into the cabinet was that the modbus/rs485 connection to the vfd was dead. I ordered a new usb-rs485 thing after rewiring and testing.

#cnc #CNCMACHINING #FreeCAD #linuxcnc #3dprinting #electronics

Wodden boxes I made for xmas presents.

Made with my #cncwoodoruter using #linuxcnc cad/cam was with vectric vcarve.

It was quite a challenge doing two sided machining. I ended up making a fixture, to machine the outside.

Topsides were a 2.5D relief motive. Bottom was engraved with "made by pedersen, xmas 2025, for y"

Walnut wood finished with furniture wax made from beeswax and linseed oil.

#cnc #cncfrase #CNCMACHINING #woodworking #cncrouter #cncwoodworking

This weekend project was adding relays to my #cncwoodoruter with #linuxcnc this proved to be a nice learning experience with #freecad and the linuxcnc hal system.

FreeCAD to model a relay board mount. Which is now on #printables for #3dprinting https://www.printables.com/model/1552269-8-channel-relay-mount
I did go a bit overboard with cable channels and snapmounting - I still need to do a bit more for a wall mount and perhaps a cover.

LinuxCNC 2.9.8 è un aggiornamento di manutenzione che corregge problemi del driver HAL GPIO, migliora la compatibilità con libgpiod2/3 #LinuxCNC #RaspberryPi #CNC #Linux #Debian

https://www.linuxeasy.org/linuxcnc-2-9-8-un-aggiornamento-mirato-che-migliora-stabilita-e-compatibilita/?utm_source=mastodon&utm_medium=jetpack_social

hey #lazyweb what‘s a x86 sbc one would want for a linuxcnc setup? thinking about building an openpnp thingy (no idea which setup i’ll base it on, probably lumenpnp but more rigid and corexy) and need a bunch of gpio.
and i don’t really want to fight some 3d printer firmware so #linuxcnc it is.

anynya, looking at UP 710S and wondering if there’s some better options?