High precision linear slide cnc router

[juppiter]

I've completed a new build, with cable enclosure, and all goodies.



- Two 12" travel linear slide for X axis
- One 5" trave linear lide for Z axis
- 3x NEMA 23 (420 ozin) from longs motors
- Optically switched, with transistor inversion on Z axis
- SSR relay for spindle router
- GRBL powered
- Raspberry PI for control side

More images on boxedcnc: A new CNC router
Cheers
Alessandro

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[A_Camera]

Congratulations. Very nice work, though the picture is so small it is very hard to see.

[juppiter]

Thank you A_Camera, please find attached a bigger version of the image, plus a youtube link during setup.

Maybe interesting for the forum:
- SSR to start/stop spindle motor
- Transistor to invert only Z optical limit switch in series due to the fact that XY are normally open, and this is normally closed: GRBL does not accept mask (Actually).



Youtube video:

Only if more curious on other works:
- EMBROIDERY CNC (long series of build): https://boxedcnc.blogspot.it/2018/02...eted-work.html
- MF70 BOXED CNC (with brushless motor controller): boxedcnc: BOXED CNC: Brushless Spindle & Controller, MpIde sketch

Alessandro

[wizard]

Thanks for the enhanced picture, this looks like a very nice machine the large aluminum table looks nice too.

Now all we need is a video that shows the machine making chips!

Thank you A_Camera, please find attached a bigger version of the image, plus a youtube link during setup.

Maybe interesting for the forum:
- SSR to start/stop spindle motor
- Transistor to invert only Z optical limit switch in series due to the fact that XY are normally open, and this is normally closed: GRBL does not accept mask (Actually).


Alessandro