How to Use a CNC Machine?--ChinaCNCzone

CNC machine make use of computer systems and software programs to automate machinery, a computer program is customized for an object and the machines are programmed with CNC machining language (called G-code) that essentially controls all features like feed rate, coordination, location and speeds.

With CNC machining, the computer can control exact positioning and velocity. CNC machining is used in manufacturing both metal and plastic parts.

ChinaCNCzone mini cnc router machine works as below:
G-code--Mach3 cnc software--controller box--Driver--X,Y,Z,A Axis