Yuav ua li cas xyuas qhov chaw nres tsheb sensor

Yuav ua li cas txheeb xyuas qhov chaw nres tsheb sensors rau kev ua haujlwm nrog lub ntsuas ntsuas (multimeter)

Koj tuaj yeem tshawb xyuas qhov chaw nres tsheb sensors hauv tsev. Qhov no yuav ua kom nws txoj haujlwm los ntawm kev txiav txim siab qhov kev ncua deb ntawm lub tshuab mus rau qhov ze tshaj plaws.

diagnostics

Kev kuaj xyuas qhov chaw nres tsheb sensors yuav tsum tau yog tias muaj teeb meem thiab tsis raug:

• lub cuab yeej tsis teeb liab thaum thim rov qab hauv qhov chaw nres tsheb;
• muaj kev ceeb toom tsis tseeb ntawm qhov chaw nres tsheb sensors tshwm sim los ntawm kev vibrations vim qhov kev txhim kho tsis zoo ntawm lub sensor;
• kev ua haujlwm tsis ruaj khov ntawm lub cuab yeej thaum hloov pauv kub;
• Cov lus yuam kev tshwm sim ntawm qhov chaw nres tsheb sensors tom qab kuaj tus kheej.

Parktronic sensors tuaj yeem kuaj tau ntau txoj hauv kev. Thawj qhov ntawm cov no yog txhawm rau txheeb xyuas cov clicks tawm los ntawm tus kov tswj suav nrog hauv kev tsim. Nws tseem tuaj yeem txheeb xyuas qhov tsis ua haujlwm ntawm qhov chaw nres tsheb sensors los ntawm kev co los ntawm kev kov lawv lossis siv multimeter.

Tshawb xyuas cov clicks

Txhawm rau txheeb xyuas qhov ua tau zoo ntawm cov chaw nres tsheb sensors, koj yuav tsum xub tig tus yuam sij hauv qhov hluav taws xob thiab koom nrog rov qab iav kom qhib lub kaw lus. Tom qab ntawd koj yuav tsum mus rau lub bumper, uas tus kov tswj nyob rau hauv. Yog hais tias yog lawm, koj yuav hnov ​​ib tug nias. Qhov kev ua haujlwm no yog qhov zoo tshaj plaws ua nyob rau hauv ib lub chaw nres tsheb lossis qhov chaw nyob ntsiag to.

Yog tias koj tsis hnov ​​​​qhov nias, koj tuaj yeem kaw nws nrog lub suab kaw lossis lub koob yees duab nrog lub microphone rhiab heev. Yog hais tias ib tug nias yog kom meej audible ntawm cov ntaub ntawv, ces lub sensor ua hauj lwm. Koj tuaj yeem kaw lub suab ceeb toom ua los ntawm cov chaw nres tsheb sensors hauv lub tsheb. Thaum tsis muaj clicks thiab suab nyob rau hauv ob qho tib si, lub rear nres sensors yog faulty. Yuav tsum tau kuaj xyuas kom ntxaws lossis hloov pauv.

Kev vibration test

Qee qhov chaw nres tsheb sensors tuaj yeem kuaj kev vibration los ntawm kev vibration. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum tau pib lub tsheb cav los ntawm tig lub nruab nrab iav. Tom qab ntawd nyem rau ntawm lub plhaub ntawm cov maub los. Nyob rau hauv cov ntaub ntawv ntawm kev pab, lawv yuav tsum vibrate. Thov nco ntsoov tias tsis yog txhua qhov chaw nres tsheb sensors tuaj yeem sim ua qhov no.

Nrog ib tug multimeter

Lub xeev ntawm cov sensors ntawm lub tsheb nres tsheb tuaj yeem nyeem tau los ntawm kev tiv thaiv siv multimeter. Kev txheeb xyuas ntawm ob-hu sensors nrog lub ntsuas ntsuas yog ua raws li hauv qab no:

1. Tus tester hloov mus rau ohmmeter hom ntawm qhov txwv ntawm 2 kOhm.
2. Lub multimeter sojntsuam yog txuas nrog cov zis ntawm ib feem.
3. Txhawm rau kuaj peb-kev sib cuag sensor, nws yog ib qho tsim nyog los txuas cov probes ntawm autotester nyob rau hauv lem mus rau txhua qhov ntawm nws cov zis.

Yog tias qhov tsis kam yog nyob rau hauv thaj tsam ntawm 100-900 ohms, ces lub sensor yog suav tias yog kev pabcuam. Yog hais tias lub txee qhia 0, ces kuaj pom qhov luv luv.

Nrog rau qhov kev tiv thaiv loj infinitely, kev tawg yog xav tias vim qhov tsis ua haujlwm ntawm cov khoom siv hluav taws xob ntawm cov sensors.

Koj tuaj yeem hu xov tooj ntawm qhov chaw nres tsheb nrog lub multimeter kom paub tseeb tias nws tsis zoo.

Kho

Qee zaum, koj tuaj yeem kho qhov chaw nres tsheb sensors koj tus kheej. Ua li no, ua ntej so cov ntaub ntawv nrog ib daim ntaub tsis muaj lint. Tom qab ntawd cov sensors yuav tsum raug tshem tawm ntawm lub tsheb thiab muab tso rau hauv qhov chaw sov kom deb ntawm qhov chaw muaj cua sov kom tiv thaiv kev puas tsuaj. Tom qab ntawd, lub hau npog raug tshem tawm ntawm txhua qhov chaw, thiab cov oxidized contacts raug ntxuav nrog cov ntawv xuab zeb.

Cov kauj ruam kho tom ntej yog los hloov cov kab hluav taws xob puas lawm. Siv ib lub cable ntawm tib lub thickness los yog thicker rau ntau txhim khu kev qha teeb liab kis tau tus mob. Txhawm rau tiv thaiv cov kev cuam tshuam tsis zoo, cov hlua khi tso rau hauv pem teb ntawm lub tsheb lub cev yuav tsum tau muab tso rau hauv ib lub phab ntsa tuab uas hloov tau yooj yim yas lossis hlau raj. Lub tom kawg tseem yuav tiv thaiv qhov chaw nres tsheb sensors los ntawm kev ceeb toom tsis tseeb vim muaj kev cuam tshuam sab nraud electromagnetic.

Kev Hloov

Yog tias nws tsis tuaj yeem kho qhov tsis ua haujlwm ntawm qhov chaw nres tsheb sensors ntawm koj tus kheej, nws yuav tsum tau hloov. Yog tias nws tau muab tso rau ntawm lub sealant, yuav tsum tau saib xyuas thaum tshem nws kom tsis txhob ua puas lub bumper thiab qhov chaw nyob ib sab. Tom qab ntawd, ib txheej tshiab nres tsheb sensors yog yuav.

Yog tias lawv tau nruab rau ntawm lub bumper, nws yog ib qho tsim nyog los muab kev tiv thaiv txaus tiv thaiv kev cuam tshuam tsis zoo. Ua li no, cov sensors tshiab tau muab tso rau hauv lub sealant. Nws yuav tsum tau ua tib zoo thov kom nws tsis txhob kov cov workpieces. Txwv tsis pub, qhov chaw nres tsheb sensors yuav tsis ua haujlwm zoo. Tom qab ntawd, cov hlua khi txuas nrog cov sensors, los ntawm lub ntsiab ntawm qhov chaw nres tsheb.

Yuav ua li cas xyuas qhov chaw nres tsheb sensor rau kev ua haujlwm

Kev ua haujlwm tsis zoo ntawm qhov chaw nres tsheb sensors lossis cov xaim hluav taws xob ua rau nws yog ib qho uas yuav ua rau qhov tsis ua haujlwm ntawm qhov chaw nres tsheb sensors. Yuav ua li cas koj tuaj yeem tshawb xyuas qhov ua tau zoo ntawm qhov chaw nres tsheb sensors - peb mam li xam nws ntxiv.

Muaj ntau ntau txoj hauv kev los txheeb xyuas lub cuab yeej ua tsis tiav.

Lub tsheb parktronic sensor zoo li cas

Qhov chaw nres tsheb yooj yim tshaj plaws suav nrog tsuas yog cov khoom tau txais-emitting ua los ntawm cov khoom siv piezoelectric.

Cov nyhuv piezoelectric yog lub peev xwm los tsim hluav taws xob thaum raug cov neeg kho tshuab kev ntxhov siab thiab, hloov pauv, hloov qhov ntev raws li qhov cuam tshuam ntawm hluav taws xob kev ntxhov siab. Yog li, lub piezocrystal tuaj yeem tso tawm ib txhij thiab tau txais lub teeb liab ultrasonic.

Niaj hnub nimno chaw nres tsheb sensors feem ntau siv electromagnetic emitters thiab receivers ntawm ultrasonic signals, xws li ib tug xov tooj headset thiab lub microphone. Cov khoom siv zoo li no xav tau lub tshuab hluav taws xob ntxiv hluav taws xob thiab cov ntaub ntawv ua ntej ua ntej (cov sib piv) kom digitize lub teeb liab.

Cov tsos mob tseem ceeb thiab ua rau tsis ua haujlwm

Feem ntau ua rau qhov chaw nres tsheb sensor tsis ua haujlwm:

• hnav raws li cov txheej txheem corrosion, noo noo ingress los ntawm cov kab nrib pleb;
• kev tsim khoom tsis raug;
• tsis ua hauj lwm ntawm lub built-in electronic module;
• ua haujlwm tsis zoo ntawm lub tsheb cov khoom siv hluav taws xob;
• paug ntawm qhov chaw ua haujlwm;
• mechanical puas tsuaj los ntawm kev poob siab lossis kev sib tsoo.

Cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm ib qho sensor yog:

• tsis ua hauj lwm ntawm chaw nres tsheb sensors nyeem ntawm no channel;
• tsis muaj kev vibrations me ntsis thaum kov lub sensor thaum ua haujlwm ntawm qhov chaw nres tsheb sensors;
• lus hais txog kev kuaj tus kheej ntawm qhov chaw nres tsheb sensors;
• standard chaw nres tsheb sensor diagnostic results.>

Yuav txheeb xyuas qhov chaw nres tsheb li cas siv cov txheej txheem yooj yim

Txoj kev zoo tshaj plaws ntawm kev tshuaj xyuas qhov ua tau zoo ntawm qhov chaw nres tsheb sensors yog kev sib hloov. Ua li no, nws yog ib qho tsim nyog yuav tau sib pauv (reconnect) ib tug paub zoo sensor rau ib tug tej zaum faulty. Yog hais tias, raws li ib tug tshwm sim ntawm xws li ib tug hloov, faulty ib tug pib ua hauj lwm, ces qhov teeb meem tsis yog nyob rau hauv nws, tab sis nyob rau hauv ib tug faulty txoj kev. Koj yuav tsum nrhiav kev puas tsuaj rau nws.

Lwm txoj hauv kev los txiav txim siab koj qhov kev ua tau zoo yog kuaj lub suab. Yog tias koj qhib qhov chaw nres tsheb sensors thiab mus ze ntawm qhov chaw tswj sensor, lub cuab yeej ua haujlwm yuav ua rau lub suab nrov nrov. Kev tswj xyuas yuav tsum tau ua nyob rau hauv qhov chaw tsis muaj kev cuam tshuam thiab lub suab nrov.

Qhov thib peb txoj kev, kov, kuj yuav tsum tau nqa tawm nrog activated nres sensors. Yog tias thaum lub sijhawm kuaj koj kov qhov chaw ua haujlwm nrog koj tus ntiv tes, koj yuav hnov ​​​​qhov kev vibration me ntsis. Qhov no qhia txog qhov yuav ua haujlwm ntawm lub sensor.

Yuav tshuaj xyuas qhov chaw nres tsheb nrog lub tester li cas

Kev ua haujlwm ntawm qee qhov chaw nres tsheb sensors yog ua raws li cov nyhuv piezoelectric. Lub caij piezo muaj qhov tsis kam tiv thaiv, yog li koj tuaj yeem siv multimeter los xyuas nws. Hloov mus rau qhov kev ntsuas ntsuas ntawm qhov txwv ntawm 2000k. Yog hais tias lub multimeter sojntsuam txuas nrog lub davhlau ya nyob twg ntawm ob lub xov tooj sib txuas (nws yuav tsum raug txiav tawm ntawm qhov chaw nres tsheb sensors), tom qab ntawd lub ntsuas hluav taws xob ua haujlwm yuav tsum muab cov ntawv nyeem ntawm multimeter tsis yog 1, uas sib haum rau infinity, thiab tsis nyob ze rau xoom.

Peb-hu rau qhov chaw nres tsheb sensors muaj qhov sib txawv ntawm kev hloov hluav taws xob thiab hluav taws xob filling.

Txhua lub sensor muaj nws tus kheej tswj cheeb tsam. Lub transceiver module ntawm tag nrho cov sensors txuas nrog nyob rau hauv parallel. Ultrasonic receivers xa cov teeb liab cais rau txhua qhov cuam tshuam taug qab channel. Xws li sensors muaj ib tug built-in hluav taws xob Circuit Court thiab amplifiers ntawm qhov tau txais cov teeb liab reflected.

Nws yog ib qho nyuaj rau ua ib tug tag nrho cov kev ntsuam xyuas ntawm xws modules nrog ib tug multimeter, feem ntau lawv raug txwv rau kev kuaj xyuas qhov voltage ntawm lub sensor fais fab hlau. Kev kho cov khoom siv no tsis muaj txiaj ntsig, lawv yuav tsum tau hloov pauv.

Nws hloov

Txhawm rau disassemble lub sensor, koj yuav tsum tau nkag mus rau nws. Ua li no, disassemble cov yam ntxwv ntawm lub tsheb, qee zaum lub bumper.

Hauv qee qhov kev tsim, qhov chaw nres tsheb sensors yog glued rau lub bumper; yuav tsum tau kho saum npoo. Tom qab disassembly, nws yog disconnected los ntawm lub connector.

Kev xaiv hloov.

Feem ntau ntawm cov sensors ntsia rau ntawm qhov chaw nres tsheb sensors muaj analogues. Qhov tshwj xeeb yog cov neeg ua haujlwm. Lawv feem ntau interchangeable tsuas yog nyob rau hauv lub compatibility ntau yam ntawm tib lub chaw tsim tshuaj paus. Txhawm rau kom muaj 100% lav ntawm kev sib raug zoo ntawm cov qauv sensor, koj yuav tsum paub koj tus kheej nrog cov ntaub ntawv kev tshaj lij thiab daim duab sib txuas. Cov ntaub ntawv tuaj yeem nrhiav tau ntawm cov rooj sib tham tshwj xeeb.

Yog tias koj txuas lub sensor tsis sib xws rau qhov chaw nres tsheb sensors, koj tuaj yeem lov tes taw ob lub sensor thiab qhov chaw nres tsheb sensors. Yog li ntawd, nws yog qhov zoo dua tsis txhob pheej hmoo thiab yuav cov khoom qub lossis ib qho analogue.

Yog hais tias tsuas yog lub emitter ntawm lub sensor yog faulty, koj tuaj yeem sim kho lub sensor los ntawm kev txhim kho ib qho kev hloov ua haujlwm.

Yuav ua li cas rau nruab thiab txuas kom zoo.

Txhim kho ib txwm siv lub sensor feem ntau tsis ua teeb meem. Yog tias nws tsis phim lub cev xim, koj tuaj yeem pleev xim koj lub cev. Nws yog qhov zoo dua tsis txhob npog qhov chaw ua haujlwm ntawm lub sensor nrog cov xim, vim cov xim tuaj yeem cuam tshuam rau nws cov kev ua tau zoo. Thaum txhim kho, koj yuav tsum siv lub sealant tshwj xeeb. Thaum txuas lub sensor uas tsis yog haiv neeg, xyuas cov ntawv xov xwm ntawm cov khoom sib txuas, cov polarity ntawm lawv cov kev sib txuas raws li daim duab.

Cov lus qhia ntxiv

Tom qab qhov kev huam yuaj, xyuas cov khoom ntawm lub bumper puas. Tej zaum lawv muaj chaw nres tsheb sensors, lawv yuav tsum tau dismantled.

Tsis tu ncua xyuas qhov huv ntawm qhov chaw ua haujlwm ntawm cov sensors, tshem tawm cov av nrog cov ntaub ntub dej. Qhov no yuav ua rau kom lub neej ntawm cov sensors.

Tshawb xyuas parktronics nrog lub tester?

Cov tswv tsheb niaj hnub no muaj cov khoom siv hluav taws xob loj loj uas ua rau kev tsav tsheb yooj yim dua thiab nyab xeeb dua. Ntawm lawv, ib qho chaw tseem ceeb yog nyob ntawm chaw nres tsheb sensors.

Cov neeg tsav tsheb ntawm thaj chaw loj hauv nroog, yuam txhua txhua hnub los ua txuj ci tseem ceeb ntawm kev ua kom lub tsheb mus rau thaj chaw muaj neeg coob coob, tau ntev txaus siab rau qhov zoo ntawm cov cuab yeej no. Ua tsaug rau cov cuab yeej me me no, txhua tus pib yuav tuaj yeem nres lub tsheb txawm tias nyob rau hauv cov xwm txheej tsis zoo.

Ntawm chav kawm, rau lub cuab yeej muab cov kev nyeem kom raug, nws yuav tsum nyob rau hauv qhov zoo. Yog tias lub cuab yeej tsis raug txiav txim, yuav muaj kev nkag siab me ntsis ntawm nws. Yog vim li cas parktronics tsis ua hauj lwm, yuav ua li cas kuaj cov cuab yeej nrog ib tug tester thiab yuav ua li cas kho qhov teeb meem nrog koj tus kheej txhais tes - peb yuav qhia nyob rau hauv no tsab xov xwm.

Vim li cas qhov chaw nres tsheb sensors tsis ua haujlwm?

Yog tias koj pom tias lub cuab yeej tsis ruaj khov hauv qhov kub thiab txias hloov, lossis ib ntus tau txais cov cim tsis tseeb txog cov teeb meem tom qab lub tsheb, ces cov ultrasonic sonar sensors feem ntau yuav tsis ua haujlwm zoo.

Cov laj thawj rau kev tawg tuaj yeem sib txawv. Feem ntau ntawm lawv:

• mechanical puas vim muaj kev cuam tshuam muaj zog (kev sib tsoo);
• cov khoom tsis zoo;
• faulty hluav taws xob thaiv;
• hnav thiab tsim kua muag los ntawm kev siv.

Txawm li cas los xij, nws tsis yog qhov tseem ceeb vim li cas cov chaw nres tsheb sensors tawg. Nws yog qhov tseem ceeb tshaj plaws kom paub txog lub cuab yeej ua haujlwm tsis zoo hauv lub sijhawm thiab hloov lossis kho nws.

Txoj hauv kev yooj yim los kuaj xyuas Ultrasound Sonar

Muaj ntau txoj hauv kev los kuaj xyuas qhov chaw nres tsheb sensors, tab sis peb yuav tham txog qhov yooj yim tshaj plaws uas koj tuaj yeem thov ntawm koj tus kheej.

1. Ua kom ze rau lub sensor li sai tau. Yog hais tias nyob rau hauv zoo, koj yuav hnov ​​ib tug nias.
2. Los so koj cov ntiv tes hla lub sensor; yog tias lub cuab yeej ua haujlwm zoo, koj yuav tsum xav tias muaj kev vibration me ntsis.
3. Siv tus ntsuas. Peb yuav qhia koj me ntsis ntxiv txog yuav ua li cas.

Txoj Kev 1 thiab 2 xav kom lub tsheb pib thiab nres nres nres.

Yuav ua li cas mus xyuas qhov chaw nres tsheb sensors nrog ib tug tester?

Xws li daim tshev yuav siv sij hawm ob peb teev, tab sis yuav muab qhov tseeb tshaj plaws. Ua ntej pib qhov kev xeem, nws yog ib qho tsim nyog yuav tsum tau tua thiab tshem tawm tag nrho cov sensors ntawm ultrasonic sojntsuam los ntawm lub tshuab.

Noj lub sensor nyob rau hauv tes, koj yuav pom ob peb hu. Rau ib tug ntawm lawv koj yuav tsum tau txuas lub tester sojntsuam. Hloov lub multimeter mus rau qhov ntsuas qhov ntsuas qhov ntsuas nrog qhov pib ntawm 2000k thiab kov cov kev sojntsuam mus rau qhov sib cuag sensor. Nrog rau qhov kev txiav txim no koj yuav pom tus nqi tsis kam ntawm qhov screen. Yog tias nws tsis sib npaug rau xoom lossis infinity, qhov chaw nres tsheb sensors ua haujlwm zoo.

Txoj kev no yog qhov zoo vim tias nws tso cai rau koj los kuaj xyuas kev noj qab haus huv tsis yog lub sensor nws tus kheej xwb, tab sis kuj tseem muaj cov xaim hluav taws xob uas nws txuas nrog rau chav txais. Raws li peb tau hais, faulty hluav taws xob thaiv kuj ua rau lub ultrasonic sonar malfunction. Yog li ntawd, yog tias koj twb tau kuaj xyuas cov cuab yeej no, tom qab ntawd tib lub sijhawm "ring" cov xaim. Nyob rau hauv xws li ib tug yooj yim txoj kev, koj yuav nrhiav tau nyob rau hauv qhov chaw ntawm kev ncaj ncees ntawm cov hlau yog tawg thiab solder nws nyob rau hauv lub so point los yog hloov nws nrog ib tug tshiab.

Yuav ua li cas kho qhov chaw nres tsheb sensors nrog koj tus kheej txhais tes?

Txhawm rau kho lub ultrasonic sonar, feem ntau nws yog txaus los hloov lub faulty transducer. Yog hais tias koj yuav ib tug hloov nyob rau hauv lub lag luam tsheb, npaj rau lub fact tias lawv yuav muab muag rau koj nyob rau hauv peb los yog ntau tshaj; muag lawv cais tsis tau nyiaj ntau.

Thaum pib kev teeb tsa, tsis txhob hnov ​​​​qab tua lub cav tsheb thiab tshem tawm cov roj teeb zoo. Txwv tsis pub, koj yuav raug tsim txom los ntawm ib tug luv luv Circuit Court, uas, raws li koj tau pom, yog tsis heev qab ntxiag. Nruab lub sensor tshiab nyob rau hauv qhov chaw ntawm qhov qub thiab txuas cov xov hlau. Yog tias txhua yam ua tiav lawm, tom qab pib lub cav, koj tus kws pab hluav taws xob yuav rov qab ua haujlwm!

Yuav ua li cas xyuas qhov chaw nres tsheb sensor

Ntau lub tsheb niaj hnub no tau nruab nrog cov chaw nres tsheb tshwj xeeb uas tuaj yeem ua tsis tau. Yuav ua li cas txheeb xyuas qhov chaw nres tsheb sensors, peb yuav qhia hauv peb cov khoom. Qee tus neeg tsav tsheb niaj hnub no tsis tuaj yeem xav txog qhov chaw nres tsheb lawv lub tsheb yam tsis muaj qhov tseem ceeb ntxiv. Txawm hais tias ib tug tub kawm ntawv yuav tuaj yeem nres tsheb nrog cov chaw nres tsheb, thiab peb tsis yog exaggeration.

Ntau hom duab thiab hom chaw nres tsheb sensors ua rau cov khoom siv no nrov heev. Structurely, cov tshuab no yooj yim rau nruab txawm rau cov neeg uas tsawg kawg yog me ntsis paub txog electronics. Tau kawg, peb tsis tau tham txog cov qauv saum toj kawg nkaus nrog ntau lub tswb thiab xuav, tab sis hais txog qhov chaw nres tsheb yooj yim. Qee zaum, cov cuab yeej ua tsis tiav, zoo li txhua yam khoom siv hauv ntiaj teb niaj hnub no. Yuav txheeb xyuas qhov teeb meem thiab kho li cas, peb yuav piav qhia hauv qab no.

Diagnostics: yuav ua li cas los xyuas qhov chaw nres tsheb sensors sensor

Muaj ntau txoj hauv kev los xyuas qhov chaw nres tsheb sensors, los ntawm qhov yooj yim tshaj plaws rau kev txuas lub PC tshwj xeeb rau kev tshawb nrhiav. Nws nyob ntawm qhov hnyav ntawm qhov kev puas tsuaj.

Thawj txoj kev

Engineers nco ntsoov tias yog tias koj tau nyob ze ntawm lub cuab yeej, tom qab ntawd hauv cov xwm txheej zoo nws yuav tsum nyem. Koj tuaj yeem hnav lub xov tooj nrog lub suab kaw thiab tom qab ntawd mloog cov kaw lus; koj yuav hnov ​​meej ib nias yog tias qhov no tshwm sim.

Ua ntej ntawd, nws txaus los tig tus yuam sij mus rau txoj haujlwm "pib", tso lub nres nres thiab muab lub iav rov qab. Raws li koj nkag siab, tag nrho cov no yuav tsis siv ntau tshaj li ob peb feeb.

Qhov kev xaiv thib ob

Nyob ntawm seb hom khoom siv, nws yog ib qho tsim nyog yuav tsum tau siv nruab nrab, tso lub nres nres thiab pib lub tsheb. Los so koj cov ntiv tes hla pem hauv ntej thiab nram qab qhov chaw nres tsheb sensors. Hauv kev ua haujlwm, lawv yuav tsum vibrate me ntsis. Thov nco ntsoov tias tsis yog txhua hom chaw nres tsheb sensors teb rau qhov no.

Yog li yog tias koj xav tias qhov kev vibration, nws zoo. Txwv tsis pub, nws yog qhov zoo dua los ua kev kuaj mob ntxiv.

Kev kuaj mob Parktronic

Muaj cov txheej txheem tshwj xeeb hu ua "VAG". Peb yuav tsis piav qhia txog nws, txij li cov txheej txheem yog qhov nyuaj heev thiab npaj rau kev siv los ntawm cov kws tshaj lij.

Koj tuaj yeem pom qhov tsis ruaj khov hauv kev ua haujlwm thaum lub sijhawm hloov pauv ntawm qhov kub thiab txias. Yog tias koj qhov chaw nres tsheb sensors tsis ua haujlwm hauv qhov txias, thiab sai li sai tau thaum nws tau sov dua, lawv rov qab ua haujlwm, ces nws yog qhov zoo dua los hloov lub kaw lus, vim tias cov sensors yuav tsis ua haujlwm ntev.

Kho tus kheej

Yog tias koj xav sim kho qhov chaw nres tsheb sensors ntawm koj lub tsheb koj tus kheej, koj yuav tsum paub cov laj thawj tseem ceeb ntawm kev ua haujlwm tsis zoo:

• mechanical puas tsuaj los ntawm kev cuam tshuam lossis kev sib tsoo;
• kev tsim tawm qhov tsis xws luag;
• qhov tshwm sim ntawm huab cua nyob rau hauv uas lub tsheb tau ua haujlwm;
• teeb meem kab.

Tau kawg, peb tau teev tsuas yog cov npe ntawm cov teeb meem. Yog li, ua ntej koj yuav tsum disassemble lub faulty sensor thiab yuav nws nyob rau hauv lub lag luam los yog nyob rau hauv ib tug neeg kho tshuab rhiav. Peb nco ntsoov tam sim ntawd tias cov sensors tsis muag los ntawm daim, vim nws tsuas yog tsis muaj txiaj ntsig rau cov neeg muag khoom, yog li nco ntsoov yuav qhov tsawg kawg nkaus - peb daim.

Tua lub cav tsheb, tshem tawm cov roj teeb zoo kom tsis txhob muaj luv luv Circuit Court thiab qhov system overload. Tshem tawm cov qub sensors thiab nruab cov tshiab hauv lawv qhov chaw, txuas tag nrho cov cables. Muab lub davhlau ya nyob twg thiab kuaj lub cuab yeej.

Nws yuav tsum raug sau tseg tam sim ntawd tias qee tus neeg tsim khoom pleev xim rau cov sensors hauv cov xim ntawm lub tsheb, yog li thaum hloov cov sensors, yuav tsum npaj mus rau qhov kev pab cuam xim lossis tsav zoo li ntawd. Tsis muaj qhov sib txawv hauv kev ua haujlwm, tab sis cov sensors sib txawv ntawm cov xim ua rau tag nrho saib.

Yog li, tam sim no koj paub yuav ua li cas nres tsheb sensors raug kuaj thiab qhov no yuav xav tau dab tsi.

Yuav ua li cas xyuas qhov chaw nres tsheb sensors? tawg los tsis?

Kuv tsis hnov ​​ib tug nias los ntawm qab los yog yuav ua li cas mus xyuas qhov chaw nres tsheb sensors sensor? Niaj hnub no, ntau tus neeg tsis tuaj yeem xav txog qhov chaw nres tsheb yam tsis muaj tus pab cuam no. Tsis yog vim hais tias xws li ib tug ntaus ntawv yog txias kom muaj, tab sis vim hais tias nws yeej pab nyob rau hauv lub feem ntau zoo kawg lub sij hawm. Txawm tias ib tug tub kawm ntawv tuaj yeem nres tsheb rau ntawm nws, yam tsis muaj exaggeration.

Ntau hom thiab cov qauv ua rau nws nrov dua thiab ntau dua. Ib qho yooj yim txheej txheem txheej txheem tuaj yeem ntsia tau yam tsis muaj teeb meem txawm tias los ntawm cov neeg uas paub ntau dua lossis tsawg dua nrog cov khoom siv hluav taws xob, tau kawg, peb tsis suav nrog cov qauv saum toj kawg nkaus nrog ib pawg ntawm cov tswb nrov thiab xuav, qhov uas tib txoj kev tawm yog kev pabcuam tsheb. Tab sis qee zaus nws tshwm sim tias lub cuab yeej tuaj yeem tawg, txawm li cas los xij, zoo li txhua yam hauv ntiaj teb no. Yuav ua li cas txheeb xyuas qhov kev tawg, yuav ua li cas kho nws, peb yuav txiav txim siab kom meej hauv cov lus qhia hauv qab no.

Cov cuab yeej kuaj mob

Yuav kuaj qhov chaw nres tsheb li cas? Muaj ntau txoj hauv kev los kuaj xyuas, los ntawm qhov yooj yim tshaj plaws rau kev txuas lub PC los ua kev tshawb fawb. Nws tag nrho nyob ntawm qhov kev puas tsuaj.

Txhawm rau ua qhov no, tig tus yuam sij mus rau "pib" hom, rub tawm lub nres nres, thiab tsis txhob poob ntawm lub iav rov qab. Raws li tuaj yeem pom los ntawm cov lus piav qhia ntawm lub sijhawm siv, zoo, qhov siab tshaj plaws ntawm 2-3 feeb thiab nws nyob hauv lub hnab.

"Kev sim 2" - nyob ntawm seb hom khoom siv, nws yog ib qho tsim nyog yuav tsum qhib qhov nruab nrab, rub tawm qhov nres nres, pib lub tsheb yam tsis poob. Los so koj cov ntiv tes hla cov sensors nyob rau pem hauv ntej, nraub qaum, lossis ob qho tib si. Nyob rau hauv kev ua haujlwm, lawv emit vibrations, kuv hais tias tsis yog txhua tus muaj xws li ib tug installation.

Peb siv cov cuab yeej hu ua "VAG", nws ua rau tsis muaj txiaj ntsig los piav qhia nws, txij li kev tsim qauv nws yog qhov nyuaj heev rau cov chaw nres tsheb roj.

Kuv yuav tsum hais tam sim ntawd tias kev tsis ruaj khov hauv kev ua haujlwm tuaj yeem pom nrog kev hloov pauv ntawm qhov kub thiab txias. Thaum lub apparatus tsis ua hauj lwm nyob rau hauv lub txias, tab sis ib tug me ntsis warmer, thiab dua nyob rau hauv ib qeb. Nws raug nquahu kom hloov lawv tam sim ntawd, vim lawv tsis muaj "lub neej" ntev. Tsis tas li ntawd, yog tias vim qee yam pob zeb tau nkag mus rau hauv thaj tsam ntawm daim iav sab hauv koj lub tsheb, paub tias qhov chaw nres tsheb sensors twb ua tsis tiav. Tsis muaj leej twg hais tias nws tsis yog neeg ua haujlwm, tsuas yog poob kev taw qhia xwb. Koj tuaj yeem tsav tsheb mus rau qhov chaw nres tsheb uas nyob sib ze, nws yuav muab lub teeb liab tsis tseeb txog qhov teeb meem.

Ua-nws-koj tus kheej kho

Yog tias thaum kawg peb txiav txim siab kho qhov teeb meem peb tus kheej, ces cia peb muab cov ntsiab lus tseem ceeb:

• Mechanical puas tsuaj los ntawm kev sib tsoo lossis cuam tshuam;
• Kev tsim khoom tsis raug;
• Teeb meem nrog kev xaim hluav taws xob;
• Qhov tshwm sim ntawm kev ua haujlwm huab cua.

Qhov no yog, ntawm chav kawm, ib daim ntawv kwv yees, nyob rau hauv ib qho xwm txheej sib txawv nws tuaj yeem hloov pauv. Yog li, ua ntej ntawm tag nrho cov, peb yuav tsum tau mloog lub sensor tsis ua hauj lwm thiab yuav tib yam nyob rau hauv lub khw muag khoom tsheb los yog lub khw muag khoom, tsuas yog nyob rau hauv zoo. Kuv yuav tsum hais tam sim ntawd tsis muaj leej twg yuav muag koj ib thooj, nws tsis muaj txiaj ntsig zoo rau cov neeg muag khoom, npaj yuav mus txog 3 daim, qhov tsawg kawg nkaus.

Hauv qhov chaw nres tsheb, tom qab kaw lub cav, nco ntsoov tshem tawm cov roj teeb zoo kom tsis txhob muaj luv luv thiab lub kaw lus rov pib dua. Nruab lub sensor tshiab nyob rau hauv nws qhov chaw, tom qab txuas cov hluav taws xob cables. Koj tuaj yeem kuaj lub cuab yeej.

Peb tam sim ntawd pom tias qee cov neeg tsim khoom pleev xim rau qhov chaw nres tsheb sensors hauv cov xim ntawm lub tsheb, yog li npaj mus rau kev pabcuam tsheb los pleev xim lossis tsav tsheb zoo li ntawd. Ntawm chav kawm, tsis muaj qhov sib txawv, nws tsuas yog visually spoils qhov pom.

Zoo, tam sim no koj paub yuav ua li cas los xyuas qhov chaw nres tsheb sensors thiab dab tsi yuav tsum tau rau qhov no. Thiab rau cov neeg uas tseem tsis tau yuav ib qho kev pabcuam hluav taws xob, nco ntsoov tau txais ib qho, uas yuav ua rau koj txoj kev nres tsheb yooj yim.