I wanted to ask for advice on electronics you can use for a homebuilt cnc.
In addition to the 3-axis motor NEMA 23 I would like to put a 4th axis that I will use as a lathe for machining 3D.
Could someone tell me a controller configuration and correct drivers that allow me to do this? Voorei use the USB connection and any software type on the market Mach3 and others, fit for purpose, considering a possible addition at a later time, another engine to 'Y axis?
I hope someone can help me in this choice because they are not very experienced
This is probably not the best place to ask for advice about CNC. I suggest you try some of the CNC forums.
This is the place to come if you want to figure out how to write your own code to control a stepper motor.
Voorei use the USB connection and any software type on the market Mach3 and others, fit for purpose, considering a possible addition at a later time, another engine to 'Y axis?
I don't understand this question, perhaps it is two or three questions?
Many small CNC systems use an Arduino board as an interface between a PC and the stepper motors. You can't control stepper motors directly with a USB connection because you can't guarantee the timing of the step signals. The older PCs could do so using the parallel printer port and some of the CNC software is written to work with them.