METHOD FOR REWINDING, TAPE OR THREADED DISHWOOD FROM A WINDING DEVICE IN CROSS WINDING WITH PRECISION WINDING

摘要

In a method for the precision crosswinding of ribbon-like or thread-like winding material (72) supplied to a winding appliance, the integrals of the angular speed (pulses) of the bobbin (66) are detected by a first sensor (68) and the integrals of the angular speed of the drive (73) of the traversing thread guide (71) are detected by a second sensor (74), the sums of the integrals of the angular speed are compared with one another and the drive (73) of the traversing thread guide (71) is regulated in dependence on this. The pulses of the first sensor (68) are added in a first associated counter (69) and the pulses of the second sensor (74) are added in a second associated counter (75), in each case during the entire winding trip. The ratio of the sums thus obtained is compared continuously with one or more successively preselectable winding ratios, and the drive (73) of the traversing thread guide (71) is regulated in such a way that the ratio of the sums of the two associated counters (69, 75) corresponds to the predetermined winding ratio or winding ratios during the entire winding trip. IMAGE