Menene firikwensin tasirin gefen mota
Firikwensin tasirin gefen mota muhimmin sashi ne na tsarin jakan iska. Babban aikinsa shi ne gano ƙarfin siginar karon lokacin da tasirin gefen ya faru, da shigar da siginar zuwa kwamfutar jakar iska, don sanin ko na'urar tana buƙatar fashewa don hura jakar iska. Na'urar firikwensin karo yawanci yana ɗaukar tsarin canjin injin inertial, kuma yanayin aikinsa ya dogara da saurin motar yayin karon.
Matsayin shigarwa da aiki
Yawanci ana shigar da na'urori masu tasiri na gefen mota a gaba da tsakiyar jiki, kamar na ciki na fender a ɓangarorin jiki biyu, a ƙarƙashin maƙallan fitilun fitila, da kuma bangarorin biyu na braket ɗin injin injin. Matsayin waɗannan na'urori masu auna firikwensin yana tabbatar da cewa idan akwai wani tasiri na gefe, ana gano siginar karo a cikin lokaci kuma ana watsa shi zuwa kwamfutar airbag.
Ƙa'idar aiki
Lokacin da motar ke cikin tasiri na gefe, firikwensin karo yana gano ƙarfin da ba zai iya aiki ba a ƙarƙashin matsananciyar raguwa kuma yana ciyar da waɗannan siginonin ganowa cikin na'urar sarrafa lantarki na tsarin jakan iska. Kwamfutar jakar iska tana amfani da waɗannan sigina don tantance ko tana buƙatar tayar da inflator don hura jakar iska.
Babban aikin firikwensin tasirin gefen abin hawa shine gano hanzari ko raguwar abin hawa lokacin da tasirin gefen ya faru, don yin la'akari da ƙarfin karon, da shigar da siginar zuwa na'urar sarrafa lantarki na tsarin jakan iska. Lokacin da firikwensin ya gano ƙarfin haɗari wanda ya wuce ƙimar da aka saita, yana aika da sigina, bisa ga tsarin jakan iska ya yanke shawarar ko zai tayar da sinadarin inflator, yana hura jakar iska don kare mazauna.
Yadda firikwensin tasirin gefen ke aiki
Na'urar firikwensin tasirin gefen yawanci yana ɗaukar tsarin canjin injin inertial, kuma yanayin aikinsa ya dogara da ƙarfin da ba zai iya aiki ba lokacin da motar ta yi karo. Lokacin da motar ta shiga cikin tasiri na gefe, na'urori masu auna firikwensin suna gano ƙarfin da ba zai iya aiki ba a ƙarƙashin matsananciyar raguwa kuma suna ciyar da wannan siginar zuwa tsarin lantarki na tsarin jakar iska. Na'urar firikwensin na iya jin hanzari ko raguwa a lokacin karo, don yin la'akari da tsananin karon.
Matsayin shigarwa
Gabaɗaya ana shigar da na'urori masu auna firikwensin gefe a ɓangarorin jiki, kamar na ciki na ɓangarorin fender a ɓangarorin biyu na jiki, ƙarƙashin madaidaicin fitilar fitila, da kuma bangarorin biyu na braket ɗin injin injin. Wasu motoci kuma suna da na'urori masu auna haɗarin haɗari da aka gina a cikin kwamfutar jakar iska don tabbatar da mayar da martani akan lokaci a yayin haɗari.
Bayanan tarihi da ci gaban fasaha
Tare da ci gaba da haɓaka fasahar aminci na kera motoci, na'urori masu tasiri na gefe kuma suna haɓaka. Motoci na zamani galibi ana sanye su da na'urori masu auna firikwensin karo da yawa don inganta aminci da kuma jin daɗin tsarin. Wasu manyan motoci har ma suna haɗa firikwensin kai tsaye cikin kwamfutar jakar iska, suna ƙara haɓaka aikin gabaɗaya da amincin tsarin.
Idan kana son ƙarin sani, ci gaba da karanta sauran labaran kan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da sassan motoci na MG&750 maraba saya.
