The madauwari saka na'ura ne yafi hada da wani watsa inji, a yarn shiryarwa inji, madauki kafa inji, a kula da inji, a zayyana inji da kuma wani karin inji, yarn shiryarwa inji, madauki kafa inji, iko inji, ja inji da kuma karin hanyoyin (7, kowane inji hadin gwiwa tare da juna, don haka gane da saƙa, matting tsari, matting, matting, matting, matting, matting, matting, matting, matting, matting, matting, matting, matting, matting). de-looping da madauki forming (8-9). sake maimaitawa, ta yadda za a iya tantance kurakuran kamar karyewar yarn ta hanyar kwatanta matsayin yarn jitter na sassan madauwari guda ɗaya na masana'anta.
Wannan takarda yana bincikar tsarin kula da yanayin yanayin yarn na injin weft na waje mai koyo, wanda ya ƙunshi mai sarrafa tsarin da na'urar gano matsayin yarn, duba Hoto 1. Haɗin shigarwa da fitarwa.
Ana iya daidaita tsarin saƙa tare da babban tsarin kulawa. Matsayin matsayin firikwensin yatsa yana aiwatar da siginar hoto ta hanyar infra-red haske firikwensin ka'idar firikwensin haske kuma yana samun halayen motsin yarn a ainihin lokacin kuma yana kwatanta su da madaidaitan dabi'u. Mai sarrafa tsarin yana watsa bayanan ƙararrawa ta hanyar canza siginar matakin siginar tashar fitarwa, kuma tsarin sarrafawa na injin weft madauwari yana karɓar siginar ƙararrawa kuma yana sarrafa injin don tsayawa. A lokaci guda, mai kula da tsarin zai iya saita hankali na ƙararrawa da rashin haƙuri na kowane firikwensin matsayi na yarn ta hanyar bas RS-485.
Ana jigilar yarn daga yarn silinda akan firam ɗin yarn zuwa allura ta hanyar firikwensin yanayin yanayin yarn. Lokacin da babban tsarin sarrafawa na injin weft madauwari yana aiwatar da tsarin tsari, silinda na allura ya fara juyawa kuma, tare da sauran, allurar tana motsawa akan hanyar samar da madauki a cikin wani yanayi don kammala saƙa. A na'urar gano yanayin yanayin yarn, ana tattara sigina da ke nuna halayen jittering na yarn.
Lokacin aikawa: Mayu-22-2023