Inzwa yokucindezela kawoyela ye-GM Chevrolet Cruze injini ye-diesel 55573719

Ukusetshenziswa kwenzwa yenjini

Ngokuthuthuka okusheshayo kwezimoto, abathengisi bezimoto emhlabeni wonke benze imizamo emikhulu emisebenzini, isoftware kanye nehardware yezimoto, futhi izinzwa ezengeziwe zizosetshenziswa kuzo zonke izimoto ezisezingeni eliphezulu. Ngezansi sizoklelisa izinzwa zenjini ezivame ukusetshenziswa:

1. Inzwa yokuma kwe-Crankshaft

Umsebenzi: Iyinzwa ebaluleke kakhulu ohlelweni lokubasa olulawulwa ngekhompuyutha, futhi umsebenzi wayo ukuthola isignali ephakathi nendawo efile, isignali yesivinini senjini kanye nesignali ye-crank angle, futhi ifakwe kukhompuyutha ukuze ulawule ukulandelana kwe-cylinder ignition nokwenza. umyalo omuhle kakhulu wesikhathi sokushisa.

Uhlobo: i-electromagnetic induction Hall effect uhlobo lomphumela wesithombe

2. Inzwa yendawo ye-Camshaft

1. Umsebenzi: Qoqa isignali yendawo ye-valve camshaft bese uyifaka ku-ECU, ukuze i-ECU ikwazi ukuhlonza isikhungo esiphezulu esifile sokushaywa kwe-cylinder 1, okungukuthi, ukunikeza isignali yokwahlulela yesilinda (isignali yokwahlulela isilinda ukuphela kwesisekelo se-ECU ukulawula isikhathi nokulandelana komjovo kaphethiloli), ukuze kulawulwe isikhathi sokuvutha kanye nokuncipha kokulawula komjovo kaphethiloli olandelanayo, futhi isetshenziselwa ukukhomba isikhathi sokuqala sokubasa ngalo mzuzu.

Uhlobo lokungeniswa kwe-electromagnetic

Inzwa yakhiwe ngekhanda lokungeniswa kanye nekhoyili yokungeniswa eyakhiwe uzibuthe unomphela kanye nomgogodla wensimbi wesondo lesignali, futhi kukhona igebe elingaba ngu-1mm phakathi kokuphela kwekhanda lokungeniswa kanye nethiphu lezinyo lesondo lesiginali. Lapho isondo lesiginali lizungeza, lapho izinyo lesondo lesignali lisondela futhi lishiya ikhanda lokungeniswa, ukugeleza kazibuthe okudlula ikhoyili yokungeniswa kuzoshintsha ngokuhambisana ne-concave kanye ne-convex yezinyo nezinyo groove, futhi isignali ye-AC ephelele izoba ifakwe kukhoyili ye-induction. Lapho isignali izungeza kanye, ukuphela kokuphumayo kwekhoyili yokungeniswa kuzokhiqiza inani elifanayo lamasignali e-AC njengenani lamagiya esignali, futhi i-ECU ingabala isivinini senjini kaphethiloli kanye ne-angle ye-crankshaft ngokuya ngenombolo nesikhathi samasignali okukhiphayo. kanye nobudlelwano phakathi kwejubane lenjini kaphethiloli.

Inzwa ye-electromagnetic induction sensor inezinzuzo zesakhiwo esilula kanye nenani eliphansi, kodwa futhi inobubi bokuthi i-voltage ephumayo iguquguquka nenjini.