method and device for vergleichmaessigen the garnspannung in umspulen a kopses to kreuzspule through a spuleinrichtung.

摘要

The control device for the drive motor driving the cross-wound bobbin possesses a winding-speed control programme having a winding-speed curve (46) descending with the winding time. Starting speeds (V, VI, VII, VIII) can be selected, and from these the winding speed (v) follows the further trend of the winding-speed curve (46) as a function of time. The starting speed is a function of the yarn quantity which the cop to be rewound possesses and which is detected by measurement or weighing at a central cop-feed point of the winding machine. IMAGE