Mastercam 4th Axis Programming | Rotary Advanced & Unified Toolpaths

In this video, we cover Mastercam 4th Axis programming using Rotary Advanced and Unified multiaxis toolpaths. This tutorial explains how to efficiently machine cylindrical and complex parts using a rotary axis, from setup to final simulation. 🔹 Topics Covered: 4th Axis setup in Mastercam (A/B axis) Understanding Rotary Advanced toolpaths Creating smooth rotary tool motion for cylindrical parts Using Unified toolpaths for advanced multiaxis control Tool axis control, lead/lag, and limits Simulation and verification for safe machining Tips for better surface finish and reduced cycle time 🔹 Why Use Rotary Advanced & Unified Toolpaths? Rotary Advanced toolpaths allow you to machine features around a rotary axis instead of linear motion, making them ideal for flutes, slots, threads, and wrapped geometry. Unified toolpaths combine multiple multiaxis strategies into one powerful toolpath, giving you better control and flexibility for complex machining. 🔹 Who This Video Is For: CNC programmers, CAM engineers, and machinists who want to improve their 4th axis machining skills using Mastercam. 👍 Like the video if it helps 💬 Comment with your questions or suggestions 🔔 Subscribe for more Mastercam CNC programming tutorials