Generally speaking, the control of the maintenance circle runout of the wire cutting drum refers to controlling the speed of the wire cutting machine drum to control the cutting accuracy. The rotating speed of the drum is generally between 200 and 600 threads. Different wire cutting machines have different drum parameters and different rotational speeds. Circular jump control is an important control method in the process of wire cutting, which can adjust the rotating speed of the drum of wire cutting machinery to meet the requirements of different customers for wire cutting Circular run-out control can control the rotating speed of the drum, so that the rotating speed of the drum is between 200 and 600 wires, thus ensuring the accuracy of wire cutting.