Computer numerical control description

Components of CNC machine
The most basic function of any CNC controller is automatic, precise, and consistent motion control.
All forms of CNC equipment have two or more directions of motion, called axes.
These axes determine precisely and automatically the position of the workpiece..
Most common CNC machines
Computer numerically controlled machine tool programmers—called CNC workers— develop computer programs to control automated processes.
They require more training than other machine workers.
Extruding and drawing machine workers push out thermoplastic or metal materials in the form of tubes, rods, or hoses..
What is the function of numerical control?
CNC transforms a piece of material (metal, plastic, wood, ceramic, stone, or composite) into a specified shape by following coded programmed instructions and without a manual operator directly controlling the machining operation..

Components of CNC machine