Controlling the CNC machine using microcontroller to manufacture PCB

The Printed Circuit Boards (PCB) has made an enormous contribution in the Electronic devices industry, this paper will present a robust cost effective method of controlling a specific designed machine to manufacture the PCBs. Computer Numerical Control (CNC) machine will be used and controlled by an innovative controlling method which converts the CNC machine language (G Code) into a form of C programing language functions in addition to this there is an electronic circuit consisting of a microcontroller chip and motors drivers. The user just needs to draw the pattern of the circuit diagram using any available electronic circuit Simulation software and the machine will automatically respond and draw the desired circuit diagram on the PCB board. As a result of using this controlling method such machines will be affordable for electronics engineering students during project implementations as well as electronics entrepreneurs.