CNC Plasma Table Using Cut50 Cheapo plasma cutter

[MeJasonT]

Still working on electronics.
I have had the table cutting but wasn't 100% happy with the frigs i had to use to get the table going, in short i had to disable the end stops when running as the plasma cutter emitted so much HF noise the end stop micro switches were false triggering. I also had a small issue with cutting arcs and had to change the Gcode to linear movements only.
I have built another control box with opto isolation to handle the plasma triggering and the end stops, isolating all of the table side wiring from the electronics. Still need to test it all.