Yini inzwa ye-camshaft isikhundla
I-Camshaft Photo Sen Sensor (CPS) iyingxenye ebalulekile yezimoto, ikakhulukazi esetshenziselwa ukuqoqa isibonakaliso sesikhundla se-valve camshaft futhi ifake kuyunithi yokulawula kagesi (i-ECU), ukuze i-ECU yokuguqula amafutha okulawulwa, ukulawulwa kwesikhathi sokulahla kanye nokulawulwa kwe-deflagration kanye nokulawulwa kwe-deflagration.
Ukuchazwa nokusebenza
I-Camshaft Photo Sensor yaziwa nangokuthi inzwa yokukhonjwa ye-Cylinder (CIS) noma inzwa yesiginali yokuvumelanisa, umsebenzi wayo oyisisekelo ukubheka ukunyakaza kwe-camshaft ukuqinisekisa ukusebenza kahle nasekwenzeni injini. Inzwa inzwa ukuguqulwa kwe-camshaft ezikhundleni ezihlukile ukuhlinzeka amasiginali adingekayo wokuphathwa kwenjini, ukusekelwa kwesikhathi sokulawula isikhathi, amasu wokulawulwa kokukhuthalwa.
Umgomo Wokusebenza nohlobo
Umgomo osebenzayo we-Camshaft isikhundla Sensor uvame ukufaka izinhlobo ezimbili: uhlobo lwe-Photoelectric nohlobo lokungeniswa kazibuthe:
I-PhotoElectric: Ukushintshwa kwesikhundla kwe-camshaft kuzwakala ngomgodi wokuhambisa okukhanyayo kudiski yesiginali kanye ne-transistor yezithombe.
Ukungeniswa kwamabuzi: Kusetshenziswa umphumela wehholo noma umgomo wokungeniswa kazibuthe ukuthola isikhundla se-camshaft ngokuzwa ukuguqulwa kwensimu kazibuthe.
IMISEBENZI YOKUQHAWULA KANYE NEZIMALI
Lapho inzwa yesikhundla ye-camshaft yehluleka, injini ingabonisa izinkinga ezinjengobunzima bokuqala, isivinini sokuncipha okungenamsebenzi, amandla ancishisiwe, ukusetshenziswa kukaphethiloli okwengeziwe kanye nokuxhashazwa kwezimoto. Ukuze unqume isimo sokusebenza senzwa, ungasebenzisa i-Multimeter Diode Gear ukuthola incazelo yayo.
Lapho inzwa ye-Camshaft isikhundla iphukile, izoba nomthelela omubi ekusebenzeni kwemoto ezicini eziningi, ngokulandelayo:
Ubunzima bokulahla Uma inzwa ilimele, i-ECU ayikwazi ukuthola amasiginali wesikhundla aqondile, angahle aholele ekulahleni okungalungile nobunzima ekuqaliseni injini.
Ukusebenza kwe-Injini okuncishisiwe: Ukwehluleka kwe-Sensor kungathinta ukusebenza kwenjini ngokuvimbela ukulawulwa okuqondile komjovo kaphethiloli kanye nesikhathi sokulahla isikhathi. Kungahle kube nokuntuleka kokusheshisa, ukwehla kwamandla neminye imibandela.
Ukwanda kokusetshenziswa kwamafutha: Njengoba inzwa ingakwazi ukuthola kahle isikhundla se-camshaft, ukusebenza kwenjini kungaphambuka embusweni ofanele, okuholela ekuvukeni kwamafutha anganele kanye nokusebenzisa kabi amafutha.
EMINYAKA EQHAWULA: Ukuhlanganiswa okunganele ngeke kukhuphule ukusetshenziswa kukagesi kuphela, kepha futhi kuholele ekwandeni kwezinto eziyingozi ekuphumeni kwama-equissions, ezingangcolisa imvelo futhi zithinte ukuhlolwa kokuphuma kwemoto.
Ukusebenza kwe-UNethen Injini: Ukwehluleka kwe-Sensor kungadala ukuthi injini idlinyeze noma igcwale ngaphandle kokungenzi lutho, okuthinta isipiliyoni sokushayela.
Isibani se-Injini Iphutha ku: Lapho uhlelo lwemoto yokuzithola lubona ukuthi kunenkinga nge-sensor yesikhundla se-camshaft, ukukhanya kwephutha injini kuzokhanya ukukhumbuza umnikazi ukuthi ahlole nokulungisa ngesikhathi.
Ngakho-ke, uma inzwa yesikhundla se-camshaft itholakala ukuthi inenkinga, kunconyelwa ukuthi isheshe iye esitolo sokulungisa ubuchwepheshe ukuze ihlolwe kanye nokubuyiselwa esikhundleni sokuqinisekisa ukusebenza okujwayelekile kwemoto nokuphepha.
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