Design of mini CNC using arduino uno

Abstract

n manufacturing sector the CNCtechnology is most widely used machine. The CNCthat involves interfacing of computer for controlling the machining process. The CNC stands for computer numerical control . This paper gives idea about the CNC engraving machine using Arduino uno. The purpose ofthismini cnc is to engrave on Acrylic materials with anaccuracy and that to be within a low cost. The device is capable of functioning with the computer for defining the cutting geometry. The software is used for controlling the motion of the machine is universal gcode sender (UGS) and defining the geometry of a particular engraving on material the software to be used is inkscape.