Numerical control is the automated control of machining tools by means of a computer. A CNC machine processes a piece of material to meet specifications by following a coded programmed instruction and without a manual operator directly controlling the machining operation.

What is meant by CNC machine?

CNC stands for Computerized Numerical Control. ... CNC machining controls a range of complex machinery, such as grinders, lathes, and turning mills, all of which are used to cut, shape, and create different parts and prototypes.

What is CNC machine in simple words?

CNC stands for “computer numerical control.” These machines represent a manufacturing process used to control a wide range of complex tasks. CNC machining is used in many different industries. ... A CNC machine allows for three-dimensional cutting tasks to be accomplished with a single set of prompts.