The Basics Of CNC Machining
CNC machining stands for computer numerical control and basically means that a machine is controlled by a set of commands from a controller. This code normally comes in the form of a list of coordinates known as G-code. Any machine controlled by this code can be referred to as a CNC machine, be it a milling machine, a lathe or even a plasma cutter.

The movement of CNC machines can be defined by their axes; these are X, Y and Z with A, B & C axes for more advanced machines. The X, Y, Z axes refer to the main cartesian vectors and the A, B, C axes refer to rotation about these axes. CNC machines typically operate in up to 5 axes.

Learn more about CNC machining in our guide.

CNC Machining Resources
The Ultimate CNC Machining Guide
Size Limitations in CNC Machining
Tolerances in CNC Machining
Surface Roughness in CNC Machining
The Cost of CNC Machining
How to Choose The Materials for CNC Machining
How to Prepare A Perfect Technical Drawing