| 摘要 |
<p>The device has a tensioning roller (5) inserted in effective connection with a winding unit (1) for guaranteeing a constant tensioning of the winding unit. A tensioning roller carrier (2) is admittable together with the tensioning roller by a piezo-electric structure (6) with a specific pre-tensioning force against the winding unit. A vibration sensor (7) is connected with an electronic control-and-regulating unit (8), where sensor signals of the vibration sensor are used by the control-and-regulating unit for operatively-controlling the structure and for damping vibrations of the winding unit. An independent claim is also included for a method for operating a tensioning and vibration damping device for a winding drive.</p> |
