Steel plate blanking horseshoe mark eliminating method based on stacking machine

The invention discloses a steel plate blanking horseshoe mark eliminating method based on a stacker, which comprises the following steps: S1, analyzing an existing basic automatic control strategy, and when the stacker detects that a steel plate reaches a stacking area and meets conditions, sending out electromagnetic driving signals of a plurality of groups of cylinders at the same time through basic automatic control, and controlling the plurality of groups of cylinders to act at the same time; s2, basic automatic stacking of 12 groups of air cylinders controls electromagnetic driving signal time sequence adjustment of the multiple groups of air cylinders, action delay setting parameters of the 12 groups of air cylinders are developed on a human-computer interface to be adjustable, and the adjustable delay is 0-1 second; and S3, 12 groups of cylinder action delay control programs are developed, and the action delay time of each group of cylinders set by the human-computer interface is input into correspondi