3-Axis CNC Motion Control: Understanding Linear & Rotary Axes (with Diagram)

Computerized Numerical Control (CNC) is widely used for precise motion control in various applications. This article focuses on CNC's role in controlling the movement of a 3-axis system, consisting of two linear axes and one rotary (rotation) axis. Refer to Figure 2.1 for a visual representation of this setup. Understanding the interplay between these axes is crucial for grasping the capabilities of CNC in manufacturing and other fields.