Guides
How to Program an Angle on a CNC Lathe Without CAM
Program a taper by hand with a straight G01 move to a computed X and Z endpoint. Use the tangent of the angle, and remember X is a diameter, not a radius.
Lawrence Arya··10 min
Guides
Lathe Chamfer Calculation in G-code: Two Reliable Methods
Program a lathe chamfer two ways: calculate the endpoint with simple trig, or use the automatic corner chamfer. Remember X is a diameter, so double the radial leg.
Lawrence Arya··10 min
Guides
Lathe Cutting a Taper When It Should Not: Causes in Code and Setup
A CNC lathe cutting a taper on a part that should be straight is usually a code error, tool or part deflection, or tailstock misalignment. Here is how to find which.
Lawrence Arya··10 min