Inzwa ye-ABS.
Sensor ye-AB isetshenziswa kwi-motor Vehicter AB (uhlelo lokulwa nokukhiya). Ohlelweni lwe-ABS, ijubane libhekelwa inzwa evuthayo. I-Abs Sensor ekhipha isethi ye-Quasi-Sinusoidal AC Electrical Signals ngokusebenzisa isenzo sendandatho yegiya ejikeleza ngokuvumelanayo nesondo, futhi imvamisa yayo kanye nokukhula kwayo kuhlobene nesivinini sesondo. Isiginali yokuphuma idluliselwa kwiyunithi yokulawula i-ABS (ECU) ukubona ukuqashwa kwesikhathi sangempela sejubane lesondo.
1, inzwa yejubane eliqondile
I-Linear Wheel Speed Sensor yakhiwa ngokuyinqwaba yaphakade, i-axis ye-pole, i-coil yekhoyili ne-coil yekhoyili ne-toing. Lapho indandatho yegiya ijikeleza, ichopho lamagiya kanye ne-backlash elihlukile kwe-polar axis. Ngesikhathi sokujikeleza kwendandatho yegiya, i-Flux kazibuthe ngaphakathi kokushintsha kwe-Coil ye-Ukungeniswa ngokuhlukile ukukhiqiza amandla we-electromotive, futhi lesi siginali ukufakwa kwiyunithi yokulawula nge-elekthronikhi yekhebula ekugcineni kwekhoyili yokungena. Lapho ijubane lendandatho yegiya lishintsha, imvamisa yamandla we-electromotive afakiwe nawo ayashintsha.
2, i-ring wheel speed sensor
I-Annur Speed Speed Sensor yakhiwa ngokuyinhloko ye-magnethi engapheli, yokungeniswa kwekhoyili nendandatho yezinyo. Uzibuthe ongapheli uhlanganiswe ngazimbili eziningana zezigxobo zobunzima. Ngesikhathi sokujikeleza kwendandatho yegiya, i-flux kazibuthe ngaphakathi kokushintsha kwe-coil ye-ukwenziwa ngokuhlukile ukukhiqiza amandla we-electromotive wokungeniswa. Lesi siginali sifaka iyunithi yokulawula kagesi ye-ABS ngentambo ekugcineni kwekhoyili yokungena. Lapho ijubane lendandatho yegiya lishintsha, imvamisa yamandla we-electromotive afakiwe nawo ayashintsha.
3, hlobo nohlobo lwe-wheel Speed sensor
Lapho igiya litholakala endaweni ekhonjiswe (a), imigqa yasensimini kazibuthe edlula engcupheni yehholo iyahlakazeka futhi amandla kazibuthe abuthakathaka; Lapho igiya litholakala endaweni ekhonjiswe ku (b), imigqa yasensimini kazibuthe edlula e-Hall element iyagxilisiwe futhi amandla kazibuthe aqinile. Lapho i-gear ijikeleza, ubuqili bomugqa kazibuthe wamandla adlula ezinguquko ze-Hall element, okubangela ukuthi i-voltage yehholo ishintshile, futhi nento yehholo izokhipha i-millivolt (MV). Lesi siginali futhi sidinga ukuguqulwa umjikelezo we-elekthronikhi ungene ku-volta ejwayelekile kagesi.
Ngabe inzwa yasemuva ephukile ithinta i-4-drive
Kungenzeka
Ukulimala kwe-ABS Sensor engemuva kungathinta uhlelo lwe-Wheel-Wheel Drive, ikakhulukazi uma uhlelo lwe-Wheel-Wheel Drayivu lufakwe ukukhiya okuhlukile. Lokhu kungenxa yokuthi inzwa yesondo engemuva idlala indima ebalulekile kuhlelo lokulwa nokukhiya i-braking (abs), uma lonakalisiwe, uhlelo lwe-AB kungenzeka aluboni kahle ijubane nesimo sesondo, futhi kungahle kuholele ekukhiyeni kwesondo ngesikhathi sokushayela. Ngaphezu kwalokho, uma uhlelo lwe-Drayivu enamasondo amane luhlome ngomsebenzi wokukhiya ohlukile, ukulimala kwe-wander Wheel Sensor kungadala ukuthi ukhiye ohlukile ungasebenzi kahle, okuzothinta ukusebenza kohlelo lwe-Drayivu ye-Wheel Drayivu olunamasondo amane. Ngakho-ke, yize ukulimala kwesezwa yesondo elingemuva kungaphazamisi ngokuqondile umsebenzi oyisisekelo wohlelo lokushayela amasondo amane, ukuze kuqinisekiswe ukuphepha kokushayela, kunconywa ukuthi kulungiswe noma kuthathe inzwa eyonakele ngesikhathi.
I-Abs wangemuva yesondo sensor ingahle yehluleke ngenxa yokugqoka.
Ukwehluleka kwe-ABS Sensor kufaka phakathi ukukhanya kwedeshibhodi, i-AB ayisebenzi kahle, kanye nokukhanya okulawulwa kweTracTaction. Lokhu kwehluleka kwalokhu kungabangelwa izinzwa ezigqoke, zinqamule, noma zihlaselwe imfucumfucu. Ikakhulu inzwa ye-Abor Wheel Abs, uma ama-weron ekrobhothi akhiqizwa ngokugaya kwe-disc ye-brake kanye ne-pad pad adsorbed by the magnet, kungaholela ebangeni phakathi kwenzwane kanye nekhoyili le-magnet eba yincane, noma agqoke, aholele ekulimaleni inzwa.
Ukuze unqume ukuthi inzwa ye-AB ilimele yini, ingatholwa ngezindlela ezilandelayo:
Funda ikhodi ye-Faud Divignosis's Fault Ithuluzi
Isivivinyo se-Brake Brake: Endaweni enhle yomgwaqo, indawo ebanzi nengamuzwanga, isheshisa kuze kube ngaphezulu kwama-60, bese ibeka i-brake kuze kube sekupheleni. Uma isondo likhiyiwe futhi akukho ukukhungatheka kokukhathazeka, lokhu kungakhombisa ukwehluleka kwe-AB, kuvame ukubangelwa ukulimala kwenzwa ye-AB.
Sebenzisa i-multimeter ukukala i-voltage / ukumelana ne-abs sensor: jikisa isondo ku-1R / SULTAGE yesondo langaphambili kufanele kube phakathi kuka-790 no-1140MV, isondo elingemuva kufanele libe ngaphezulu kuka-650MV, kufanele kube ngaphezulu kwe-650mv. Ngaphezu kwalokho, inani lokumelana lezinzwa ze-ABS ngokuvamile liphakathi kuka-1000 no-1300ω. Uma lawa mabanga angafani, kungakhombisa inkinga nge-abs sensor 34.
Ngamafuphi, uma kunenkinga nge-Abs wange wenzwa yesondo, kufanele aqale ahlole ukuthi ngabe kunomonakalo womzimba, njengokuphuka noma ukugqoka okusobala. Uma kungekho okusobala ukulimala kokulimala kokulimala ngokomzimba ngenxa yokugqoka noma ezinye izimbangela kungaphinde kwatholakala ngezindlela ezingenhla.
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