PROCESS FOR OPERATING A WORK STATION OF A TEXTILE MACHINE FOR MANUFACTURING CROSS-WOUND BOBBINS OR CHEESES

摘要

A method for operating a work station of a textile machine for producing cross-wound bobbins which comprises a tensile yarn force sensor connected to a work station computer for monitoring the tensile yarn force of a yarn traveling from a supply bobbin to a takeup bobbin, and a yarn tensioner having a yarn braking device for regulating the yarn tension force, the method comprising executing via the work station computer the steps of predetermining a contact pressure of the yarn braking device of the yarn tensioner acting on the yarn according to the tensile yarn force ascertained by the tensile yarn force sensor characterized in that the said predetermined contact pressure is compared with a predetermined limit value for the contact pressure, and interrupting the bobbin winding process if the limit value is attained or exceeded for a predetermined time period.