Sets controller-specific logic, like how to format arcs (I, J, K vs. R) and drilling cycles.
The actual script that translates Mastercam's internal toolpath data into the specific G-code and M-code your CNC understands. Getting Started with Editing mastercam post processor editing
Mastercam post processor editing is the bridge between your digital CAM design and a machine-ready G-code program. While Mastercam provides a vast library of ready-to-run posts, minor customizations can significantly improve machine efficiency, accuracy, and shop-floor productivity. Understanding the Mastercam Post System Sets controller-specific logic, like how to format arcs