Method, system and device for detecting warp and weft yarn breakage of circular weaving machine and storage medium

Abstract

The invention relates to a method, system and device for detecting warp and weft yarn breakage of a circular weaving machine and a storage medium. The method comprises the steps that yarn positions are obtained, wherein the yarn positions comprise a plurality of weft yarn shuttle positions and a plurality of warp yarn spindle positions, and each yarn position corresponds to a yarn number; the yarn corresponding to each yarn position is detected according to the yarn positions, and whether the yarns are broken or not is judged; if yes, the yarn positions corresponding to all the broken yarns are obtained, and the obtained yarn positions are marked as the broken yarns; and according to the broken yarns, the yarn numbers corresponding to the broken yarns are obtained, and the yarn numbers are fed back to a display terminal. The device has the effects that warp and weft yarns are automatically detected, so that warp and weft yarn breakage can be found in time, and normal weaving of the circular weaving machine is guaranteed.

Description

technical field [0001] The present application relates to the field of circular looms, and in particular, to a method, system, device and storage medium for detecting the disconnection of warp and weft threads of a circular loom. Background technique [0002] There are many spindles on the warp creel of a circular loom, and a specified range of warp yarns is used according to the width of the woven fabric and the width of the tape. Before the warp yarn enters the circular loom, the warp yarn is crossed by the brown frame of the warp yarn. [0003] For related technology, reference may be made to the Chinese invention patent with application publication number CN110997997A, which discloses a circular loom, which has a main shaft, a reed, a warp tape supply device for supplying warp tapes, and a weaving shuttle that rotates along the reed, wherein, In order to guide the weaving shuttle, the reed has: an upper reed loop, a lower reed loop, a plurality of reed bars connecting t...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there are the following defects: in the working process of the circular loom, sometimes the warp and weft threads may be broken, and ordinary circular looms generally pass manual inspection, and because the circular loom is working, There are many yarn groups, and it is difficult for inspectors to detect thread breakage in time through the naked eye, which will lead to knitting errors on circular looms

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