JP2006193334A5 - - Google Patents

Claims (8)

A bobbin frame (8) for holding a rotatable winding bobbin, a yarn traversing device (10) that can be driven by an individual motor type, and a calibration value that transmits a measurement value proportional to the position of the yarn guide In a method for operating a working part of a textile machine for producing a traverse bobbin comprising a sensor element (19) ,
The order of the sensor element (19) by adjusting between the measured value transmitted from the sensor element (19) and the defined position of the thread guide (13) at a predetermined time interval and / or in connection with the event. In order to guarantee the correct work format and to detect the measured value of the sensor element (19), the thread guide (13) is sequentially moved to a plurality of predetermined positions during winding interruption, and at these predetermined positions, respectively. The measurement value of the sensor element (19) is detected, and the detected measurement value is processed by the work site calculator (28) to calculate the corrected characteristic line (43) of the sensor element (19). , A method of operating a work site of a textile machine that manufactures a traverse bobbin. During the winding process, the work site calculator (28) is associated with the corresponding position of the thread guide (13) corresponding to the correction characteristic line (43) of the voltage (V) generated by the sensor element (19). , the position is used to control the thread guide (13), the method of claim 1, wherein. 3. The method according to claim 2 , wherein the calculated corrected characteristic line (43) is used until the next adjustment of the sensor element (19).   2. The apparatus for carrying out the method of claim 1, wherein the single drive of the yarn traversing device (10) has a calibrated angle sensor with a Hall-IC-element, the angle sensor being a work site calculator. Means (40) for transmitting a measured value which is connected and proportional to the position of the thread guide and which allows the thread guide to be positioned in a defined and reproducible position in the area of the thread traversing device (10) , 41). A device for operating a work site of a textile machine for producing a traverse bobbin. The work site calculator (28) couples each voltage (V) generated from the Hall-IC-element (29) of the angle sensor (19) with the corresponding position of the thread guide (13). The apparatus of claim 4 , wherein (28) is configured. The yarn traverse device (10) is configured as a finger yarn guide (13), and the yarn feeding lever (45) of the finger yarn guide (13) abuts against the stoppers (40, 41), thereby defining a specified angular position. 5. The device of claim 4 , wherein the device is positionable. The angle range that can be covered by calibration by the angle sensor (19) is between + 40 ° and −40 °, and the stoppers (40, 41) on which the yarn feeding lever (45) is positioned for adjustment are each + 39 °. The apparatus of claim 6 , wherein the apparatus is disposed at −39 °. The device according to claim 4 , wherein the angle sensor (19) has a resolution of 0.024 °.