Abstract: Ganin cewa yarn isar da saka idanu na jihar bai dace ba a cikin tsarin saƙa na na'urar saka madauwari daɗaɗɗen saƙa, musamman, ƙimar halin yanzu na gano kurakuran na yau da kullun kamar ƙarancin yam ɗin da ya gudana, Hanyar kula da ciyar da yarn na na'urar sakawa madauwari a cikin wannan takarda, kuma a hade tare da bukatun sarrafa tsari, an ba da shawarar tsarin saka idanu na waje na yarn dangane da ka'idar fahimtar infrared.Dangane da ka'idar fasahar sarrafa siginar hoto, an tsara tsarin sa ido kan motsi na yarn gabaɗaya, kuma an ƙera maɓalli na kayan masarufi da algorithms na software.Ta hanyar gwaje-gwajen gwaje-gwajen da na'urar da aka yi amfani da su a kan na'ura, tsarin zai iya sa ido kan halayen motsi na yarn a lokacin aikin saƙa na na'urorin sakawa na madauwari, da kuma inganta daidaitattun daidaitattun kuskuren ganewar asali kamar raguwa da yarn da ke gudana na madauwari madauwari. na'ura mai sakawa, wacce kuma za ta iya haɓaka fasahar gano zare mai ƙarfi a cikin aikin saƙa na injunan saka madauwari da aka yi a China.
Mahimman kalmomi: Injin Saƙa Weft madauwari;Jiha Mai Isar da Yam;Saka idanu;Fasahar sarrafa siginar Hoto;Tsarin Kula da Yarn Rataye na waje;Kulawar Motsi na Yarn.
A cikin 'yan shekarun nan, ci gaban high-gudun, inji na'urori masu auna firikwensin, piezoelectric na'urori masu auna sigina, capacitive na'urori masu auna firikwensin, da kuma ingantaccen yarn breakage ta hanyar canza siginar matakin a saka madauwari saka inji ya haifar da ci gaban na'urori masu auna sigina, ruwa na'urori masu auna sigina, da kuma photoelectric na'urori masu auna sigina. ganewar yanayin motsi na yarn.Piezoelectric na'urori masu auna firikwensin suna sa ya zama mahimmanci don saka idanu motsin yarn1-2).Na'urori masu auna sigina na lantarki suna gano karyewar yarn bisa la'akari da halaye masu ƙarfi na siginar yayin aiki, amma tare da karyewar yarn da motsin yarn, wanda ke nufin zaren a cikin yanayin saka tare da sanduna da fil waɗanda zasu iya juyawa ko juyawa, bi da bi.Idan akwai karya yarn, ma'aunin injin da aka ambata a sama dole ne ya tuntuɓi yarn, wanda ke ƙara ƙarin tashin hankali.
A halin yanzu, an ƙayyade matsayin yarn ne ta hanyar juyawa ko jujjuya sassan lantarki, wanda ke haifar da ƙararrawar zaren karya kuma yana shafar ingancin samfur, kuma waɗannan na'urori masu auna firikwensin gabaɗaya sun kasa tantance motsin zaren.Na'urori masu auna firikwensin na iya tantance laifin yarn ta hanyar ɗaukar tasirin cajin cajin electrostatic a cikin filin capacitive na ciki yayin jigilar yarn, kuma na'urori masu auna firikwensin ruwa na iya tantance kuskuren yarn ta hanyar gano canjin kwararar ruwa ta hanyar karyewar yarn, amma na'urori masu auna firikwensin da ruwa sun fi kulawa. zuwa yanayin waje kuma ba zai iya daidaitawa da hadaddun yanayin aiki na injin weft madauwari ba.
Na'urar gano hoto na iya yin nazarin hoton motsin yarn don tantance kuskuren yarn, amma farashin yana da tsada, kuma injin ɗin da ake sakawa sau da yawa yana buƙatar sanye shi da yawa ko ɗaruruwan na'urori masu gano hoto don cimma samarwa na yau da kullun, don haka firikwensin gano hoton a cikin saƙa. Ba za a iya amfani da injin weft a cikin adadi mai yawa ba.
Lokacin aikawa: Mayu-22-2023