An understanding of trigonometry and how it can be applied on the lathe is necessary to perform any lathe operation programming. A knowledge of TNRC, drilling, and arc calculations will allow students ...

What if you could take a CNC’d object and convert it into XYZ coordinates? This is precisely what [dave] is attempting to do. He’s made a basic CNC outfit and installed encoders on the steppers.

Numerical control is defined as a form of programmable automation in which the process is controlled by numbers, letters, and symbols, introduces K. Thamizharasan in ‘CNC Programming & Operation ...