
What is CNC?
An introduction to this automated manufacturing process CNC stands for computer numerical control. It refers to the automated control of machinery and tools–such as drills, boring tools, lasers, and lathes–to generate physical parts from CAD (computer aided design) files. This manufacturing process is much faster, incredibly precise, requiring very little to no human assistance or interaction. CNC machines have at least two axes, operating along an XYZ plane–X axis (vertical), Y axis (horizontal), and Z axis (depth)–following instructions from a computer. The number of axes usually determines the type of movement a CNC machine can perform. The instructions the machine receives are written in a programming language known as G-code. We can use CAM (computer aided manufacturing) software to automatically convert CAD files into G-code.




























