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Wani abu da kuke son sani Game da Sensor Gudun Mota

Ma'anarsa

 

A matsayin tushen bayanai na tsarin sarrafa lantarki na mota, na'urar firikwensin saurin mota wani muhimmin bangare ne na tsarin sarrafa lantarki na mota, sannan kuma yana daya daga cikin jigon bincike a fannin fasahar lantarki ta mota.Yana gano saurin motar da aka sarrafa ta hanyar lantarki, kuma kwamfutar mai sarrafawa tana amfani da wannan siginar shigarwa don sarrafa saurin injin, makullin jujjuyawar watsawa ta atomatik, motsi ta atomatik da injin sanyaya fan buɗewa da rufewa, sarrafa jirgin ruwa da sauran ayyuka.

 

 

 

Faiki

 

1. Gano saurin tuƙi na motar, kuma shigar da sakamakon ganowa zuwa tsarin kayan aikin motar don nuna saurin motar;

 

2.Input siginar saurin abin hawa da aka gano zuwa ecu na tsarin sarrafa motar da ke buƙatar siginar saurin abin hawa;

 

3.Used a atomatik watsa tsarin, cruise kula da tsarin;

 

Rabewa

 

Senso gudun abin hawa Magnetoelectricr

 

Na'urar firikwensin saurin abin hawa magnetoelectric shine injin janareta na siginar AC na analog, wanda ke haifar da madadin sigina na yanzu, yawanci yana kunshe da siginar maganadisu da coil mai tasha biyu.Tashoshi biyu na coil sune abubuwan fitarwa na firikwensin.Lokacin da dabaran fuka-fuki mai siffar zobe da aka yi da ƙarfe ta juya ta wuce firikwensin, za a samar da siginar wutar lantarki ta AC a cikin coil.Kowane kaya a kan dabaran maganadisu zai haifar da jerin nau'ikan bugun jini masu dacewa da juna, wanda siffarsa iri ɗaya ce.

 

Nau'in Hall na firikwensin saurin abin hawa 

 

Na'urori masu auna firikwensin hall-tasiri na musamman ne a aikace-aikacen mota.Wannan ya faru ne saboda rikice-rikice a cikin sararin samaniya a kusa da watsawa.Na'urori masu auna tasirin hall sune ƙwararrun firikwensin.Ana amfani da su galibi a kusurwar crankshaft da matsayi na camshaft don kunna wuta da allurar mai.Siffar faɗakarwa, ana kuma amfani da ita a cikin sauran hanyoyin kwamfuta waɗanda ke buƙatar sarrafa matsayi da saurin sassa masu juyawa.Firikwensin tasirin Hall ya ƙunshi kusan rufaffiyar da'irar maganadisu mai ɗauke da maganadisu na dindindin da igiyoyin maganadisu.Rotor mai laushi mai laushi yana ratsa ta tazarar iska tsakanin magnet da sandunan maganadisu.Tagar da ke kan rotor na ruwa yana ba da damar filin maganadisu ya wuce ba tare da an shafe shi ba.Wuce kuma isa ga firikwensin tasirin Hall, amma ɓangaren da ba tare da taga yana katse filin maganadisu ba.Don haka, aikin injin rotor na ruwan wukake shine canza filin maganadisu, ta yadda za a kunna tasirin Hall kamar mai kunnawa.

 

Na'urar firikwensin saurin abin hawa 

 

Na'urar firikwensin saurin abin hawan hoto shine ingantaccen firikwensin hoto, wanda ya ƙunshi na'ura mai juyawa tare da rami, filaye masu sarrafa haske guda biyu, diode mai haske, da mai ɗaukar hoto azaman firikwensin haske.Amplifier da ke kan na’urar daukar hoto yana ba da sigina tare da isasshiyar ƙarfi don kwamfuta mai sarrafa injin ko injin kunnawa, kuma na’urar daukar hoto da amplifier suna samar da siginar fitarwa na dijital.Diode mai fitar da haske yana haskakawa a kan photodiode ta cikin rami a kan turntable don gane watsawa da karɓar haske.Ramin ramukan da ke kan na'urar juyawa na iya buɗewa da rufe tushen hasken da ke haskaka phototransistor, sannan su kunna phototransistor da amplifier don kunna ko kashe siginar fitarwa kamar mai kunnawa.

 

Abin da ke sama shine wasu ilimi game da firikwensin saurin mota, idan kuna sha'awarta, maraba da tuntuɓar mu.Mu ƙware ne a cikin samar da masana'antar firikwensin KIA Auto SPEED.


Lokacin aikawa: Nuwamba-24-2021