METHOD FOR ACTUATING A TANDEM ROLL TRAIN, CONTROL AND/OR REGULATING DEVICE FOR A TANDEM ROLL TRAIN, MACHINE-READABLE PROGRAM CODE, STORAGE MEDIUM AND TANDEM ROLL TRAIN

摘要

The actuators (10,W1-W3) are provided in a production direction (8) of the strip (B). The speeds (v0-v3) of actuators are set through cascade control by way of a master drive. The property (h0-h3) of strip is determined and the direction of action of the cascade control is changed depending on determined property by a control factor (K). Independent claims are included for the following: (1) control and/or regulating device for tandem rolling mill; and (2) storage medium storing machine readable program code for control and/or regulating device for tandem rolling mill.