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No worries on the questions, I'm happy to help. 1) All the steppers are NEMA 23 2) The spindle mount came from Chris Laidlaw (chrisclub1 on eBay)...
There is a relay and a transistor to turn the spindle on/off. The transistor uses the 5V logic level from the xPro to switch 12V to the relay...
M1les, The dimensions are exactly the same as Mark's plans (the v-slot is 750mm for the Y axis and 500mm for the X axis). As far as cost... I...
Tim I posted some more pictures of the inside of the electronics enclosure. Let me know if you have any questions.
This build is based on Mark Carew's OX CNC Router plans. The plates were sourced from Chris Laidlaw's eBay store along with the spindle mount....
Thanks! I'll post some more pics soon.
Jake Fry published a new build: For my first Openbuilds project, I decided to put together an OX CNC Router. Read more about this build...
Thanks John! After I realized it was using PWM on the SPL pin, I found an option in config.h that let me use the direction pin as enable. That...
I'm using GRBL 0.9i
I'm having a problem trying to set up the SPL output pin to control my spindle. I have it connected exactly as shown in the drawing below, but...
Mopar, If by "smaller" you mean fewer teeth, try this: 18 Tooth http://www.bbman.com/catalog/product/18-3P06-6FA3 19 Tooth...
The parts list indicates 180mm of 20x40 vslot for the z axis. However, in the video, it looks like it is 20x60. Is the parts list wrong?
