SAW tabawa fasahar babban madaidaicin fasahar taɓawa
SAW tabawa fasaha ce ta fuskar taɓawa wanda ya dogara da igiyoyin sautin murya, wanda ke amfani da ƙa'idar tunani na tasirin sauti a saman fuskar taɓawa don gano daidai matsayin wurin taɓawa.Wannan fasaha tana da fa'ida na daidaitattun daidaito, rashin amfani da wutar lantarki da kuma hankali sosai, don haka ana amfani da ita sosai a fagen taɓawa ta wayar salula, kwamfutoci, kwamfutar hannu da sauran na'urori.
Ka'idar aikin SAW tabawa ita ce lokacin da yatsa ko wani abu ya taɓa saman fuskar taɓawa, SAW zai nuna a wurin wurin taɓawa kuma mai karɓa zai karɓi siginar da aka nuna kuma ya haifar da siginar wutar lantarki don tantance wurin. na touch point.Domin acoustic surface kalaman allon tabawa baya dogara ga sauran na'urori masu auna firikwensin kamar infrared, yana aiki da kyau a cikin mahalli masu duhu.
Idan aka kwatanta da sauran fasahohin allo na taɓawa, allon taɓawa na acoustic yana da fa'idodi masu zuwa:
1. Babban madaidaici: Tun da fasahar SAW fasaha ce ta gano ba tare da tuntuɓar juna ba, ana iya samun madaidaicin taɓawa.
2. Rashin wutar lantarki: Tun da fasahar SAW ba ta buƙatar wayoyi, yana iya rage yawan amfani da wutar lantarki da inganta juriyar na'urar.
3. Babban hankali: Saboda fasahar SAW na iya gano ƙananan motsin taɓawa, zai iya samun mafi girman hankali da saurin amsawa.
Duk da haka, akwai wasu illoli a cikin amfani da SAW touchscreen:
1. Babban hayaniya: A wasu mahalli tare da tsangwama mai girma, fasahar SAW na iya haifar da babbar amo, yana shafar daidaiton taɓawa.
2. Ƙarfin hana tsangwama mara kyau: saboda fasahar sautin igiyar sauti tana dogara da sigina masu haske don gano wurin da wurin taɓawa yake, don haka idan akwai haske mai ƙarfi ko tsangwama, ana iya shafar daidaiton taɓawa.
3. Babban farashi: Saboda fasahar SAW tana buƙatar yin aiki tare da hardware da software don cimma cikakkiyar aikin taɓawa, don haka farashin yana da girma.
Domin magance wadannan matsalolin, ana iya daukar matakai kamar haka:
1. Haɓaka sigogin muhalli: haɓaka daidaito da kwanciyar hankali na aikin allon taɓawa na acoustic ta hanyar rage hayaniyar muhalli da haɓaka ikon hana tsangwama na allon taɓawa, da sauransu.
2. Amfani da na'urori masu auna firikwensin: ta hanyar amfani da infrared, ultrasonic da sauran na'urori masu auna firikwensin don haɓaka ikon hana tsangwama na allon taɓawa na SAW, don inganta kwanciyar hankali da jin daɗin aikin na'urar.
3. Haɓaka farashin: Ta hanyar amfani da fasahar da aka tabbatar da kuma rage farashin, ana iya inganta aikin farashi na allon taɓawa na acoustic kuma ana iya amfani dashi a cikin na'urori daban-daban.
Ta hanyar ainihin lokuta, za mu iya ganin fa'idodin SAW allon taɓawa a cikin yanayin aikace-aikacen daban-daban.Misali, idan aka yi amfani da su akan wayoyin hannu, allon taɓawa na SAW na iya ba da damar ingantattun ayyukan taɓawa da sauri don haɓaka ƙwarewar mai amfani.Lokacin amfani da kwamfuta, Allunan da sauran na'urori, SAW touchscreen na iya rage yawan wutar lantarki da inganta rayuwar na'urar.Saboda haka, acoustic surface kalaman touchscreens da fadi da kewayon aikace-aikace kuma har yanzu suna da babban yuwuwar ga nan gaba ci gaba.
Lokacin aikawa: Mayu-19-2023