NC system controls three linear translation (3-axis system), or three linear translation and one rotation of worktable (4-axis system), are standard. A coordinate system is applied to uniquely identify positions in the working plane or working place of the machine.

What is the coordinate system of NC machine?

Nearly all CNC machine uses a Cartesian coordinate system based on an X, Y, and Z-axis. This system allows a machine to move in a specific direction along a specific plane. … Combine the X, Y, and Z axes at 90-degree angles, and you create a three-dimensional space for your CNC machine to move around in.

What is NC in coding?

G-code (NC-code), which has many variants, is the common name for the most widely used numerical control (NC) programming language. It is used mainly in computer-aided manufacturing for controlling automated machine tools.