Warco Major CNC build log

[Robin Hewitt]

Everything tested okay barring a couple of missing components so I fitted the cpu.

I couldn't find a 180R resistor to drive the opto isolator, one resistor pack and RS came up no stock on the USB socket, had to fudge a right angle component in to a vertical. :whistling:

Nothing there that will stop it stepping so I can get on with the firmware.

It protrudes through a cut out in the mill stand door, so on the back it has 5 push buttons, a speed control pot and a socket for the pendant. Everything else comes out the front inside the plinth.

The switches will be three press on/press off for main motor, suds and quill lock, a pause button and and an 'everyone off'.