| 摘要 |
<p>PURPOSE: To provide a method for controlling beat-up in such as manner as to avoid the beat-up start in a thick portion and/or thin portion. CONSTITUTION: A woven fabric 10 is withdrawn via a breast beam 6 and a take-off roller to a cross beam 3. A pile warp thread 8 is withdrawn from a pile warp beam 2 via an oscillation roller 5 to a shed 9. The reed 12 of a sley 11 is driven by a main drive axle 13 of a loom. Further, a servo motor 15 is disposed and is operatively connected to a sley control means 14 in order to set the beat-up distance. The servo motor 15 is electrically connected to a control means 16 in order to drive the servo motor 15 according to a control program. In the control method, the target beat-up distance is changed in order to avert the beat-up start in, for example, the filling bar of the woven fabric, i.e., in the thickness and/or thin portion. The products, such as, for example, terry fabrics or smooth fabrics, are produced by having the weft thread density meeting the program.</p> |
