Wiring dhizaini ye3-waya crankshaft chinzvimbo sensor
Zviri mukati
Muchikamu chino, iwe uchadzidza nezve XNUMX-waya crankshaft chinzvimbo sensor uye yayo wiring dhizaini.
Kana iwe wakambofanirwa kuisa kana kuyedza 3-waya crankshaft sensor iwe pachako, ungangove unoziva kuti zvinoitwa sei. Kuziva waya 3 hazvizove nyore basa. Kune rimwe divi, iwe unofanirwa kuziva kwekuvabatanidza.
Iyo crankshaft sensor chinhu chakakosha chemagetsi mudziyo wekuona injini kumhanya uye kupisa nguva. Iyo 3-waya crankshaft sensor inouya ne5V kana 12V referensi, chiratidzo, uye mapini epasi.Mapini matatu aya anobatana neECU yemotokari.
"Cherechedza: Zvichienderana nemhando yemotokari, dhizaini yekubatanidza ye crankshaft sensor inogona kusiyana."
Dzidza zvese nezve 3-waya crankshaft sensors kubva kuchinyorwa chiri pazasi.
Iwe unofanirwa kuziva chimwe chinhu nezve crankshaft sensor
Iwo makuru mabasa eiyo crankshaft sensor ndeyekuona injini kumhanya uye kupisa nguva. Iyi sensor chikamu chakakosha cheese dizeli uye peturu injini.
Cherechedza. Zvichienderana nemhando yemotokari, dhizaini yekubatanidza ye crankshaft sensor inogona kusiyana.
Semuenzaniso, mamwe mamodheru anouya aine 2-waya sensor uye mamwe anouya aine 3-waya sensor. Chero zvazvingaitika, iyo inoshanda sisitimu uye chirongwa chekubatanidza hachizosiyana zvakanyanya.
Kurumidza Zano: Iyo 3-waya crankshaft sensor inogona kuiswa muchikamu seHall effect sensors. Inosanganisira magineti, transistor, uye simbi zvinhu zvakaita segermanium.
Wiring dhizaini ye3-waya crankshaft sensor
Sezvauri kuona kubva pamufananidzo uri pamusoro, iyo 3-waya crankshaft sensor inouya netambo nhatu.
- Reference waya
- chiratidzo waya
- nyika
Mawaya ese ari matatu akabatana neECU. Waya imwe inofambiswa neECU. Waya iyi inozivikanwa se 5V (kana 12V) voltage referensi waya.
Iyo chiratidzo waya inoenda kubva kune sensor kuenda kuECU. Uye pakupedzisira, waya yepasi inobva kuECU, sezvinoita 5V referensi waya.
Reference voltage uye chiratidzo chemagetsi
Kuti unzwisise zvakanaka dunhu remagetsi, unofanirwa kuve nekunzwisisa kwereferensi uye chiratidzo chemagetsi.
Iyo referensi voltage ndiyo voltage inouya kubva kuECU kuenda kune sensor. Kazhinji, iyi referensi voltage ndeye 5 V, uye dzimwe nguva inogona kuva 12 V.
Mhepo yemagetsi ndiyo voltage inopihwa kuECU kubva kune sensor.
Kurumidza Zano: Kutarisa bhuku remuridzi wemotokari yako ndiyo nzira yakanakisa yekuona rudzi rwe crankshaft sensor. Semuenzaniso, bhuku racho rine ruzivo rwakadai serudzi rwe sensor uye voltage.
Ko 3-waya sensor inoshanda sei?
Kana chinhu chinosvika kune sensor, iyo magnetic flux ye sensor inoshanduka, zvichiita kuti iite voltage. Pakupedzisira, iyo transistor inokwidziridza iyi voltage uye inotumira kune iyo-bhodhi komputa.
Musiyano pakati pe2-waya uye 3-waya sensors
Iyo 3-waya sensor ine matatu anobatana neECU. Sensor maviri-waya ine maviri chete anobatana. Iyo ine masaini uye pasi waya, asi hapana referenzi waya yeXNUMX-waya crankshaft chinzvimbo sensor. Iyo tambo yechiratidzo inotumira voltage kuECU, uye tambo yepasi inopedzisa dunhu.
Mhando nhatu dze crank sensors
Kune matatu marudzi e crankshaft sensors. Muchikamu chino, ndichapa tsananguro pfupi pamusoro pavo.
inductive
Inductive pickups anoshandisa magineti kunhonga injini ruzha zviratidzo. Aya marudzi emasensa akaiswa pane cylinder block uye iwe unozokwanisa kuisa iyo crankshaft sensor padyo ne crankshaft kana flywheel.
Inductive type sensors haidi voltage referensi; vanogadzira voga voga. Naizvozvo, iyo mbiri-waya sensor ndeye inductive-mhando crankshaft sensor.
Horo inoshanda sensor
Horo sensors dziri munzvimbo imwechete se inductive sensors. Nekudaro, masensa aya anoda simba rekunze kuti rishande. Naizvozvo, ivo vanopihwa ne voltage referensi waya. Sezvandambotaura, iyi referensi voltage inogona kuva 5V kana 12V. Aya ma sensor anogadzira chiratidzo chedhijitari kubva kune yakagamuchirwa AC chiratidzo.
Kurumidza Zano: Matatu-waya crankshaft sensors ndeerudzi rweHoro.
AC inobuda sensors
AC inobuda sensors yakati siyanei kubva kune vamwe. Panzvimbo yekutumira masaini edhijitari senge Horo masensa anoita, masensa ane AC kubuda anotumira AC voltage siginecha. Aya marudzi emasensa anowanzo shandiswa muVauxhall EVOTEC injini.
Inowanzobvunzwa Mibvunzo
Ingani waya dzakabatanidzwa kune crankshaft position sensor?
Nhamba yewaya inogona kusiyana zvichienderana nemhando yemotokari. Semuenzaniso, mamwe mamodhi emota anouya ane 2-waya sensors uye mamwe anouya ne3-waya sensors.
Sezvaunonzwisisa, sensor-waya mbiri ine waya mbiri, uye matatu-waya sensor ine waya nhatu.
Sei 3-waya crankshaft sensors ichida voltage referensi?
Matatu-waya crankshaft sensors inoda voltage kubva kune yekunze sosi kuti igadzire chiratidzo chemagetsi. Naizvozvo, masensa aya anouya aine matatu materminals uye imwe yacho inomiririra referensi voltage. Mamwe materminals maviri ndeechiratidzo uye yekubatanidza pasi.
Nekudaro, 2-waya crankshaft sensors haidi voltage referensi. Ivo vanogadzira yavo voltage uye vanoishandisa kugadzira iyo chiratidzo voltage.
Iyo referensi voltage 5V kune yega yega crankshaft sensor?
Kwete, iyo referensi voltage haizove 5V nguva dzese. Mamwe ma sensors e crankshaft anouya nereferensi ye 12V. Asi rangarira, referensi ye5V ndiyo inonyanya kuzivikanwa.
Sei iyo 5V inofananidzira yakajairika muindasitiri yemotokari?
Kunyangwe mabhatiri emotokari achipa pakati pe12.3V ne12.6V, masensa anongoshandisa 5V semagetsi ereferenzi.
Sei masensa asingakwanise kushandisa ese 12V?
Zvakanaka, zvishoma zvinonyengera. Somuenzaniso, paunotanga motokari, alternator inopinda mukati uye inobudisa zvishoma zvishoma magetsi muhuwandu hwe12.3 kusvika ku12.6 volts.
Asi magetsi anobuda mujenareta haazivikanwi. Inogona kudzima 12V uye dzimwe nguva inogona kudzima 11.5V.Saka kugadzira 12V crankshaft sensors kune njodzi. Pane kudaro, vagadziri vanogadzira 5V sensors uye kudzikamisa voltage ine voltage regulator.
Unogona here kutarisa iyo crankshaft chinzvimbo sensor?
Hongu, unogona kuzviongorora. Iwe unogona kushandisa digital multimeter kune izvi. Tarisa kupikisa kwe sensor uye uienzanise nehuwandu hwezita rekudzivirira. Kana iwe ukawana musiyano mukuru pakati pezviviri izvi zvakakosha, iyo crankshaft sensor haisi kushanda nemazvo.
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
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