| 摘要 |
A method for vibration damping and shape control of a suspended metal strip (3) during continuous transport in a processing facility in a steel rolling line or surface treating line in a steel mill, where the method comprises the steps; measuring distance to the strip by a plurality of non contact sensors (2), and generating a strip profile from distance measurements decomposing the strip profile to a combination of mode shapes, and determining coefficients for the contribution from each mode shape to the total strip profile, and controlling the strip profile by a plurality of non contact actuators (1) based on a combination of mode shapes.
|
