A71 Pro 3 Manual: Makino

The refers to a high-performance horizontal machining center (HMC) equipped with the Professional 3 (Pro 3) control system. This control is based on the Fanuc 16i/18i platform, optimized specifically for Makino’s high-speed machining architecture. Machine Specifications Overview

This is Makino's high-speed machining software. The manual explains how to toggle different GI levels to balance speed versus surface finish. Makino A71 Pro 3 Manual

The manual contains a specific go/no-go gauge procedure. Using a standard CAT-40 alignment bar will leave a 0.5mm gap, causing pull-stud failure. The refers to a high-performance horizontal machining center