Can u help me in constructing CNC machine with these products , i want to control just the X and Y axis using steppars and shiels and arduino . will i have to do complete programming ( as i have no idea of doing it ) or is there any other software (whether could be integrated with arduino ) where i just provide some properties of motors like step size of it , and in the end i just write Gcode for X AND Y MOTION and that program, with respect to Gcode, decides how much motor is to be turned on and till when.
I am in dire neeed of your help !
You might take a look at the Ramps setup for controlling a 3D printer. It's designed for an arduino Mega, but you could adapt it to work with an Uno since you won't need a heated bed or four steppers.
It consumes GCode too, so although it isn't a turnkey solution, it would make a good starting point.