C.N.C. (Computerised Numerical Control)

I started to build this some time back, but as yet not had the chance to finish it.


Below are two of the early tests that show its x and y motion. I have since attached the cutter, and am trying to work out how the software operates.


My current issues are linked to how to set up the working area for the X/Y locations without having the motors crunch as the extremes of motion are reached