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  1. Computer numerical control - Wikipedia

    Computer numerical control (CNC) or CNC machining is the automated control of machine tools by a computer. It is an evolution of numerical control (NC), where machine tools are directly managed by …

  2. What is computer numerical control (CNC)? - TechTarget

    Mar 10, 2023 · Computer numerical control (CNC) is a manufacturing method that automates the control, movement and precision of machine tools through the use of preprogrammed computer …

  3. Computer numerical control (CNC) | Definition & Facts - Britannica

    computer numerical control (CNC), in manufacturing, the control of a device, particularly machine tools, by direct input of data from a computer program. It is a principal element of computer-integrated …

  4. What is CNC Machining? | Definition, Processes, Components & More

    Dec 2, 2023 · CNC machining is a subtractive manufacturing process that utilizes computerized controls and machine tools to remove layers of material from a stock piece systematically—referred to as the …

  5. What is Computer Numerical Control (CNC): Definition, Components ...

    Sep 27, 2023 · Computer Numerical Control has been the driving force behind the running of industrial machine tools. Understanding what is computer numerical control can help beginners and even …

  6. What is Computer Numerical Control (CNC)? Full Expert Guide

    Jun 6, 2025 · Computer Numerical Control (CNC) is a method of automating machine tools using computer programs. Instead of being operated by hand, the machine follows pre-written digital …

  7. What is Computer Numerical Control (CNC): How It Works and …

    Apr 30, 2025 · Computer Numerical Control (CNC) refers to a system in which a computer directs the movement of cutting and shaping machines. A single CNC machine can perform a range of tasks— …

  8. What Is Computer Numerical Control (CNC)? - PTC

    Dec 11, 2024 · What is computer numerical control? Computer numerical control refers to the use of computers to control machine tools in the manufacturing process. Programmers provide instructions …

  9. CNC (Computer Numerical Control): Meaning, Definition, Uses, Types ...

    Aug 10, 2025 · A CNC (Computer Numerical Control) machine is an automated tool used in manufacturing to perform precise operations like cutting, drilling, and milling. It operates based on …

  10. What is Numerical Control? Beginners Guide - MellowPine

    Sep 28, 2024 · Numerical control (NC), commonly known as computer numerical control (CNC), is a technology that allows the automation of machine tools. It uses programmable machine controller …