The Series features a new PLC controller that includes a grind cycle with rough and fine grinding, spark-out passes and an automatic over-wheel dresser with compensation that can be added to a fully automatic grinding process. It's friendly too. The FSG-AD's user-friendly touch-screen control has standard surface grinding programs and amulti-plunge grinding cycle, crisscross or zigzag cycles and a CBN dressing cycle. So simple and user-friendly, all skill levels can operate this series of control.