Haum rau Volvo tsheb roj siab sensor 20796744

Nrog rau kev txhim kho hluav taws xob thev naus laus zis ntawm tsheb decoder, engineering degree ntawm tsheb hluav taws xob cuam tshuam tau raug txhim kho tas li. Lub tshuab ua haujlwm ib txwm ua tau nyuaj los daws qee qhov teeb meem kev txiav txim siab ntsig txog kev ua haujlwm ntawm lub tsheb, thiab nws tau hloov los ntawm kev tswj hluav taws xob. Lub luag haujlwm ntawm lub sensor yog kom muaj nuj nqis muab cov khoom siv hluav taws xob muaj txiaj ntsig raws li qhov ntsuas qhov loj me, uas yog, lub ntsuas hluav taws xob hloov lub cev thiab tshuaj lom neeg xws li lub teeb, sijhawm, hluav taws xob, kub, siab thiab roj rau hauv cov cim. Raws li qhov tseem ceeb ntawm lub tsheb hluav taws xob tswj qhov system, sensor ncaj qha cuam tshuam rau kev ua haujlwm ntawm lub tsheb. Muaj li 10-20 sensors nyob rau hauv lub tsheb zoo tib yam, thiab ntau dua nyob rau hauv cov khoom kim heev tsheb. Cov sensors no feem ntau faib rau hauv lub cav tswj qhov system, chassis tswj qhov system thiab lub cev tswj qhov system.

Sensor rau chassis tswj

Sensors rau chassis tswj yog xa mus rau sensors faib nyob rau hauv kev sib kis tswj system, ncua kev kawm ntawv tswj system, lub hwj chim steering system thiab anti-lock braking system. Lawv muaj cov haujlwm sib txawv hauv cov tshuab sib txawv, tab sis lawv cov qauv kev ua haujlwm zoo ib yam li cov hauv tshuab. Feem ntau muaj cov nram qab no hom sensors:

1. kis tau tus mob tswj sensor: feem ntau yog siv rau kev tswj ntawm electronically tswj tsis siv neeg kis tau tus mob. Raws li cov ntaub ntawv tau txais los ntawm kev tshawb pom ntawm qhov ceev sensor, acceleration sensor, engine load sensor, engine speed sensor, water temperature sensor thiab oil temperature sensor, nws ua rau cov khoom siv hluav taws xob tswj qhov taw tes ua haujlwm thiab kaw lub hydraulic torque converter, thiaj li. kom ua tiav lub zog siab tshaj plaws thiab siab tshaj roj kev lag luam.

2. Kev ncua kev tswj cov sensors: feem ntau suav nrog ceev sensor, throttle qhib sensor, acceleration sensor, lub cev qhov siab sensor, steering log lub kaum ntse ntse sensor, thiab lwm yam raws li cov ntaub ntawv tshawb pom, qhov siab ntawm lub tsheb yuav raug kho, thiab kev hloov tsheb. posture yog suppressed, thiaj li los tswj kev nplij siab, tuav stability thiab tsav tsheb stability.

3. Fais fab steering system sensor: Nws ua rau lub hwj chim steering hluav taws xob tswj system paub lub teeb steering kev ua haujlwm, txhim kho cov yam ntxwv ntawm cov lus teb, txo lub cav poob, nce lub zog tso zis thiab txuag roj raws li qhov ceev sensor, cav ceev sensor thiab torque sensor.

4. Anti-lock braking sensor: Nws tshawb pom lub log nrawm raws li lub log angular tshaj tawm sensor, thiab tswj cov roj nres kom txhim kho kev ua haujlwm ntawm lub braking thaum lub plam tus nqi ntawm txhua lub log yog 20%, thiaj li ua kom lub maneuverability thiab stability ntawm lub tsheb.