Indima ye-Angle sensors kwiimoto.
Indima ephambili ye-Angle sensor ye-automobile kukubona i-Angle yokujikeleza kunye nolwalathiso lokuqhuba isondo lokuqhuba, ngaloo ndlela inceda ukulawula ukuzinza kunye nokhuseleko lwesithuthi. i
I-Angle sensor ye-automobile, ngokukodwa isondo lokuqhuba i-Angle sensor, ibonelela ngeyunithi yokulawula i-electronic yesithuthi kunye nomyalelo ochanekileyo wokuqhuba ngokulinganisa i-Angle yokujikeleza kwevili lokuqhuba xa imoto ijika, kwaye iqinisekisa ukuba imoto ihamba ngokwenjongo yomqhubi wokuqhuba. Esi sivamvo asidlalanga nje indima ebalulekileyo kwinkqubo yokulawula uzinzo lwesithuthi, ngokusebenzisa amavili amane azimeleyo okulawula ukunyanzeliswa koxinzelelo oluzenzekelayo kunye nolawulo lwe-torque ye-injini ukucinezela umsebenzi wokuqhuba ngequbuliso okanye isenzeko se-sideshow xa imeko yendlela itshintsha, kodwa ikwasetyenziswa ngokubanzi inkqubo yokulawula ukuzinza kwamandla emoto, ngokubona i-Angle yokujikeleza, isikhokelo sokujikeleza kunye nesantya sokuqhuba ivili lokuqhuba. Inceda ukulawula uzinzo kunye nokhuseleko lwesithuthi.
Xa i-Angle sensor yemoto ingaphumeleli, kunokubakho uluhlu lweempawu, ezifana nokusebenza kwevili lokuqhuba, ukungazinzi kwemoto, i-ABS ye-fault lights on. Ngoko ke, kubaluleke kakhulu ukuba abavelisi beemoto kunye nabanini bakhethe umgangatho ophezulu we-Angle sensors kwaye baqhube uhlolo kunye nokugcinwa rhoqo ukuqinisekisa ukuba basebenza ngokufanelekileyo kwaye baphucule ukhuseleko lokuqhuba.
Ngamafutshane, i-Angle sensor yemoto yinxalenye ebalulekileyo yemoto yanamhlanje, ilinganisa ngokuchanekileyo kwaye ibeke iliso kwi-Angle yokuqhuba yesithuthi, iphucula ukhuseleko lokuqhuba kwesithuthi kunye nokuchaneka kokuhamba, kwaye ibaluleke kakhulu ekufezekiseni ukuhamba okuchanekileyo kunye nendlela. ukucwangcisa.
Indlela iAngle sensor yemoto esebenza ngayo
Umgaqo osebenzayo we-Angle sensor yemoto kukubona i-Angle ejikelezayo kunye nesalathiso sevili lokuqhuba, ukuguqula ukujikeleza komatshini kwimiqondiso yombane, ethunyelwa kwiyunithi yolawulo lwe-elektroniki yemoto (ECU), ukuze kuqondwe ulawulo lwenkqubo yokuqhuba imoto. Inzwa ihlala iqulethe i-coupler ye-photoelectric, i-sensor yeholo kunye namanye amacandelo, ngotshintsho lwala macandelo ukuva i-Angle yokujikeleza kunye necala levili lokuqhuba.
Umgaqo othile wokusebenza we-Angle sensor yemoto
Umgaqo wokusebenza we-Angle sensors zemoto unokwahlulwa ube ngamacandelo aphambili:
I-coupler yefoto yombane : I-coupler yombane ine-diode ekhupha ukukhanya kunye ne-phototransistor. Njengoko ivili lokuqhuba lijika, i-phototransistor ikhupha isignali yombane ngokuhambelana nomqondiso wokukhanya odlula kwi-slot.
Isivamvo seHolo : Isivamvo seHolo sisebenzisa isiphumo seHolo. Xa i-rotor ye-magnetic pole ijikeleza, isiphaluka seHolo ivelisa i-voltage yeHolo ehambelanayo ukuze ibone i-Angle yokujikeleza kunye necala levili lokuqhuba.
Isivamvo se-Giant Magnetoresistance (GMR) : Esi sixhobo soluvo sisebenzisa isiphumo esikhulu semagnetoresistance ukubona utshintsho kwicala lendawo yamagnetic, ngaloo ndlela sive i-Angle yokujikeleza kunye necala levili lokuqhuba.
Ezi zinzwa ziguqula izibonakaliso ezifunyenweyo kwiimpawu zombane, ezithunyelwa kwiyunithi yokulawula i-elektroniki yemoto (ECU), ekhupha imiyalelo yokulawula ehambelanayo ngokwezi zibonakaliso ukufezekisa ulawulo lwenkqubo yokulawula imoto.
Ukusetyenziswa kunye nokubaluleka kwe-Angle sensor yemoto
I-Angle sensor yemoto idlala indima ebalulekileyo kwinkqubo yokulawula imoto. Ayinakuphucula kuphela ukhuseleko kunye nentuthuzelo yokuqhuba, kodwa iphucula nokuphatha ukusebenza kwemoto. Ngokufumanisa ngokuchanekileyo i-Angle yokujikeleza kunye nolwalathiso lwesondo lokuqhuba, i-sensors iqinisekisa ukuzinza kunye nokuchaneka kwemoto xa ijika, igwema iimeko ezinobungozi ezibangelwa ukunyanzeliswa okanye ukugqithisa.
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