Vorrichtung zur Regelung der Zugkraft eines Spulenwickeldrahtes

摘要

The invention concerns a method and a device for regulating the tractive force (K) of a winding wire (12), using a clamping device, in which the wire (12) is clamped at a given force. Said device also includes a wire deviation device (42) separated from the clamping device (14), which has a sensor (46) measuring every deviation of the wire and generating a corresponding output signal (arrow 52). Said device (10) also has a frequency control circuit (52), in which the output signal (arrow 52) of the sensor (46) forms the controlled quantity to be compared with a set value (54) and the clamping device (14) forms the control element.