GM Anvil Temperature Control (ATC) is an essential accessory for the regulation of the score on the end. This control is characterized by a divided system of resistances, independent each other, that through sensitive detectors, allow the adjustment of the score along three axis with a range of 0.05° C. It makes easier and more immediate the adjustment of the score, avoiding continuous mechanical settings on the end tool station and making more accurate the residual control. So, as there’s no need to stop the line to optimize the score, the time to go full speed is drastically reduced.