| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method and device for displaying weft insertion information which are used for providing an operator with information (indicators) helpful in weft insertion adjustment work in a water jet loom having a weft insertion nozzle fixedly arranged.SOLUTION: On the basis of warp yarn shed information including information on the shedding positions of upper warp yarns and lower warp yarns in the shed of the warp yarns, information on a weft insertion space is calculated and displayed on the display screen of a display device for an optional point in time during a weft insertion period. In addition, on the basis of the warp yarn shed information and the information on the weft insertion space, the weft insertion space, together with the shed of the warp yarns, is made graphic and displayed on the same screen of the display device, together with the information on the weft insertion space.</p> |
