Yini i-odometer futhi yenzelwe ini

Ukugibela kuzothatha isikhathi esingakanani? Lo mbuzo uvame ukuvela kumshayeli lapho eshayela endaweni angajwayelene nayo. Kulokhu, kunzima kakhulu ukuthola isikhathi esiqondile sokushayela - akwaziwa ukuthi ikhwalithi yomgwaqo iyini, nokuthi kukhona isiminyaminya yini kuyo. Kepha ibanga elisele linganqunywa.

Ngale njongo, kufakwa i-odometer emotweni. Iyini le divayisi? Ulandisa kanjani ngebanga elihanjiwe futhi yini ingozi yokonakala kwalo? Ake sicabangele le mibuzo neminye ngokulandelana.

Yini i-odometer?

I-odometer yikhawunta ekala ibanga elihanjiswe yimoto. Ifakwe kudeshibhodi esigabeni se-speedometer (iwindi esikalini sayo ukuze libone kangcono). Insimbi esephaneli ibukeka njengewindi elinezinombolo.

Kunguqulo yakudala, le divayisi inemigqa emibili enezinombolo. Eyodwa ikhombisa ibanga langempela lemoto selokhu kwafakwa imitha. Ulayini wesibili ubizwa ngokuthi yikhawunta yamamayela yansuku zonke. Kukhombisa amakhilomitha ahanjwa yimoto selokhu ukudayela kusethelwe ku-0 (kunenkinobho ehambelana nalokhu).

Yini i-odometer ye?

Ngaphezu kokuthi i-odometer isiza umshayeli ukuba aqophe ibanga elihanjiwe, le divayisi iphinde inikeze usizo olusebenzayo lapho uthenga imoto emakethe yesibili. I-mileage ekhonjiswe kulayini omkhulu we-odometer izokutshela ukuthi kufanele yini ukuthatha imoto entsha ngentengo ephansi. Le nhlanganisela ngokushesha iphakamisa ukungabaza.

Izici ezisebenzayo zedivayisi

Nayi imisebenzi ephikisayo ewusizo kakhulu:

• Umshayeli angasebenzisa i-mileage ukuthola ukuthi imoto idinga ukunakekelwa okuhleliwe nini. Ngasikhathi sinye, kubalulekile ukulungisa izinkomba nokuzibhala phansi kwenye indawo ukuze ungakhohlwa;
• Ezimoto, uphiko lokulawula olungakhombisi ukusetshenziswa kukaphethiloli okuphelele nokwamanje, i-odometer izosiza ukunquma "ukuminza" kwemoto;
• Uma inzwa yezinga likaphethiloli yehla, ngemuva kokugcwaliswa ngokugcwele, ikhawunta yansuku zonke isethwe yaba ngu-zero. Ngemuva kokuthi uphethiloli osethangini (noma igesi kusilinda) uphele, ukusetshenziswa kwangempela kuyabalwa;
• Ikuvumela ukuthi unqume ukuthi kungakanani okusele ukushayela endaweni oya kuyo, uma wazi ibanga eliqondile ukusuka kuphoyinti "A" ukukhomba ku- "B".

Ukusetha kabusha i-counter kungenzeka kuphela kumayela wansuku zonke, futhi inkomba enkulu ayibuyiselwa kuziro. Lo msebenzi ulusizo lapho kunezingxabano phakathi kwesisebenzi nomqashi maqondana nokusetshenziswa kwenkampani noma imoto yomuntu siqu.

Umenzi akazange ahlinzeke ngokukhethekile ngokusethwa kabusha kwemayela, ukuze umshayeli angakwenzi ngengozi noma ukufihla imininingwane ebalulekile kubantu abanelungelo lokuthola lolu lwazi.

Isebenza kanjani i-odometer

I-odometer yakhelwe ngendlela yokuthi ikhilomitha ngalinye elihanjiwe yimoto lihambisana nenani elithile lokushintsheka kwamasondo. Ngaphezu kwalokho, le pharamitha ayishintshi. Okuwukuphela kokunye kulapho umshayeli efaka amasondo angajwayelekile emotweni yakhe. Kulokhu, i-odometer izokhombisa ne-mileage ethile, kepha idivayisi izoba nephutha elikhulu.

Lokhu kufanele kubhekelwe, ngoba iphaneli lizokhombisa i-mileage engalungile - kungaba ngaphezulu noma ngaphansi. Kuya ngokuthi isondlo senziwa ngesikhathi.

Idivayisi ifaka izinto ezilandelayo:

• Inzwa yesondo - Kufakwe eduzane nelinye lamasondo angaphambili. Kukhona ukulungiswa okunenzwa esondweni uqobo lwayo, futhi kunezinhlobo ze-odometer ezinenzwa efakwe ku-gearbox. Esimweni ngasinye, isilinganiso sizokwenziwa ngokuya ngokuthi iyiphi ingxenye yemoto efakiwe;
• Idrayivu ye-Odometer - ifunda izinkomba zejubane futhi, kuye ngohlobo lwedivayisi, idlulisela le nkomba ku-ECU, noma ngqo kudayali ngokusebenzisa amagiya. Kuma-odometer amaningi kagesi, izindlela ezinjalo zingasetshenziswa, futhi isignali evela enzwa ngezintambo ithunyelwa ngokushesha kuyunithi lokulawula;
• Isikrini - ekuguqulweni kwe-elekthronikhi, ibonisa inkomba ebalwe yiyunithi yokulawula (i-algorithm isethwe ngumenzi noma isoftware ngemuva kwe-firmware) ngokuya ngezinguquko zesondo lokushayela.

Ukunemba kokufunda

Noma iyiphi i-odometer, noma ngabe kusetshenziswa amasondo ajwayelekile, inephutha. Lokhu kuvunyelwe ngoba amamitha awadlali indima enkulu ebangeni lemoto njengamakhilomitha.

Futhi ukunakekelwa kwemoto ngokuvamile kwenziwa ngenani elithile lamakhilomitha ayizinkulungwane. Ngalesi sizathu, iphutha lezinqubo (kanye ne-analogue ye-elekthronikhi) lingahle lisuke kumaphesenti amabili kuya kwayishumi. Futhi, idivayisi iqopha inani lamakhilomitha, hhayi amasentimitha noma amamitha.

Ngaphezu kwephutha lasembonini emotweni ene-mileage ephezulu, idivaysi inganikeza ukufundwa okunembe ngisho nangaphansi. Lokhu kungenxa yokugqoka izingxenye noma ukwehluleka kwenzwa.

Ukulungiswa kwe-odometer

Njengoba kunezici eziningi ezithinta ukunemba kokufundwa kwe-odometer, le divayisi ayinakubizwa ngokuthi inembile ngokuphelele. Kepha noma kunephutha elincane, uma imoto ihamba ibanga elide nsuku zonke (isibonelo, umnikazi ungumshayeli wetekisi), i-odometer isazoba nesibalo esihlaba umxhwele.

Ngeke ukwazi ukwenza inzuzo enjalo ngokuthengisa imoto enjalo emakethe yesibili, noma ngabe imoto ithengwe egumbini lokubonisa muva nje. Ukuze umnikazi waleyo moto akwazi ukuyithengisa ngentengo ephezulu, abanye baya eqhingeni lokulungisa ikhawunta yamamayela. Ngemininingwane engaphezulu yokuthi unganquma kanjani ukuthi le pharamitha ishintshiwe, funda ngokubuyekezwa okuhlukile. A lapha bheka ucwaningo lwakamuva lokuthi iyiphi imoto engase ibe ne-mileage esontekile.

Ngeshwa, baningi abathengisi ababambe iqhaza kuma-rolling mileage ukuthi ukulungiswa kwangaphambi kokudayiswa kwe-odometer sekube yisiko. Uma sikhuluma ngamamodeli amamodeli amamitha, khona-ke imikhondo ecaleni noma izibopho zizokhombisa ushintsho kwinani lamamayela. Ngokuphathelene nama-odometer kagesi, akunakwenzeka ukubonakala ngokunquma ukulungiswa okunjalo. Ekuhlolweni, uzodinga imishini ekhethekile ebheka ukungafani phakathi kwamakhodi wephutha nokufundwa kwe-odometer (iyunithi yokulawula iqopha imayela lapho kuvele khona leli noma lelo phutha).

Izinhlobo zedivayisi

Kunezinto ezintathu eziyinhloko kudivayisi ye-odometer:

• Iphaneli lapho kukhonjiswa khona imayela elihambile;
• Indlela efunda izinguquko zedrayivu exhunywe namasondo;
• Isilawuli esiguqula inani lezinguquko zedrayivu shaft libe inkomba yamakhilomitha ahanjiwe.

Umshini ungafakelwa i-mechanical, electromechanical noma i-odometer kagesi. Ake sicabangele ukuthi yini umehluko phakathi kwazo.

I-odometer yemishini

Lokhu kuguqulwa kubheka ibanga elihanjwe ngemishini. Idizayini yemitha enjalo inentambo yokushayela efakwe ekheyini lensimbi ngoqweqwe oluvikela ekuxhumaneni nensimbi nomoya omanzi, ongagqwala ngokushesha ingxenye leyo.

Lokhu kuguqulwa kwama-odometer kuxhunywe ku-gearbox (shaft okukhipha), ngakolunye uhlangothi, kumitha yemishini. Ngokwesilinganiso, ikhilomitha elilodwa lihambisana nezinguquko eziyi-1000 zekhebula lokushayela. Ukushintshana, isondo lokuqala lamagiya (ebusweni bokugcina bezinombolo zazo ziyasetshenziswa) ngemuva kombuthano ngamunye ogcwele ubambelela kwelinye igiya eline-hairpin, ejikeleza ukwahlukana okukodwa.

Igiya ngalinye lenza okulandelayo kuphela ngemuva kokudlulelwa kwezinguquko eziyi-10. Ama-odometer amisha amasha aneqoqo lamagiya anesilinganiso segiya cishe esingu-1690 kuya ku-1.

Ama-odometri kagesi nawomshini

Ama-odometer we-Electromechanical ne-elektroniki afunda ama-mileage ngendlela efanayo, kukhonjiswa kuphela isibonisi kusibonisi se-elekthronikhi. Izinhlobo eziningi zisebenzisa uzibuthe kanye ne-gyro. Lapho umaka kazibuthe udlulisa inzwa, i-elekthronikhi ilungisa inguquko kanye nemininingwane ekwisibonisi iyabuyekezwa.

Iningi lezindlela zama-odometer anjalo zixhunywe ku-gearbox. Kwamanye amamodeli, i-odometer ye-elekthronikhi ivumelaniswe neyunithi yokulawula, eqopha izinguquko zamasondo okushayela (ngokwesibonelo, ohlelweni lwe-ABS).

Kukhona ama-odometer e-elekthronikhi. Esikhundleni se-magnetic gyro, basebenzisa i-optical sensor nesondo elibotshiwe. Inani lamakhilomitha ahanjiwe linqunywa ngobuchule obushumekwe kuyunithi yokulawula, lapho kuthunyelwa khona isignali yedijithali kusikrini se-odometer.

I-Odometer ne-Speedometer: Uyini Umehluko?

Njengoba umshini wokubonisa izinga lejubane ne-odometer uyefana, nezinkomba zawo zikhonjiswa kuseli elilodwa kuphaneli, abashayeli abaningi bakholelwa ukuthi le yinsimbi efanayo. Eqinisweni, lawa ngamadivayisi ahlukile akhombisa imiphumela ehlukile. Kudingeka umshini wokubonisa izinga lejubane ukukala isivinini semoto. Ngenkathi umshini uphumule, inaliti yensimbi nayo ayihambi.

Ngokuqondene ne-odometer, lapho amasondo ejikeleza, ayikhombisi ijubane lalesi senzo, kodwa ibanga imoto elihambe ngaso sonke isikhathi sokusebenza nangesikhathi esithile.

Ukuwohloka kwe-odometer

Ukungasebenzi kahle kwale divayisi akuvamile, ngoba inezinqubo ezincane ezihlangabezana nokucindezeleka okukhulu kwemishini noma okushisayo. Amadivayisi wemishini aphuka kaningi ngenxa yezici zokuklama. Ezinguqulweni ezisebenza ngogesi nangokuxubekile, ukonakala ikakhulu kuhlotshaniswa nokwehluleka kwenzwa efunda ukujikeleza kwesondo.

Lapho uthenga imoto emakethe yesibili, kufanele uqale unqume ukuthi ngabe i-mileage iphikisiwe yini ngumnikazi wangaphambilini. Izinketho zokuthola ukukhwabanisa okunjalo zichaziwe ngokubuyekezwa okuhlukile.

Uma kwenzeka ukwehluleka kwemodeli yakudala, ukulungiswa kufanele kwenziwe ngokucophelela nangokucophelela ngangokunokwenzeka, ngoba ngisho namaphutha amancane (ngokwesibonelo, ukubopha okuphikisiwe akulungisiwe kahle) kungathinta kakhulu ukunemba kwedivayisi.

Kulula kakhulu ngenzwa ye-elekthronikhi - uma yephuka, khona-ke entsha ixhumeka nje kuzixhumi ezifanele zohlelo. Uma kukhona ukwehluleka kwiyunithi yokulawula, ngeke ukwazi ukuxazulula inkinga ngokwakho, ngoba imishini yobuchwepheshe eyinkimbinkimbi izodingeka ukuqeda iphutha.

Izimbangela zokuwohloka nokulungisa

Ukuhlukana nokusebenza okungalungile kwe-odometer kuncike ohlotsheni lwemitha. I-odometer ethembeke kakhulu i-electronic, exhunywe ngokungenakuhlukaniswa nekhompyutha esebhodini. Nakhu ukuhlukaniswa okuvamile kwezinhlobo ezahlukene zama-odometer:

1. Amamitha omshini ayahluleka ngenxa yokuguga kwamagiya nezinye izingxenye zomshini. Uma kwenzeka kuba nengozi, ikhebula le-odometer lingaphuka noma umshini ngokwawo ungabhidlika, ngenxa yalokho imitha ingasebenzi kahle noma iyeke ngokuphelele ukusebenza.
2. Ama-odometer e-electromechanical maningi amathuba okuthi ahluleke uma ukuthintana kulahleka phakathi kwemitha nenzwa yesondo. Kancane kancane, i-microchip yedivayisi iyaphuka.
3. Ama-odometer e-elekthronikhi ngokuvamile ayayeka ukusebenza ngendlela efanele ngenxa yokuphazamiseka kwesofthiwe, isibonelo, lapho uzama ukusonta imayela.

Kungani uhlehlisa ukufundwa kwamakhilomitha emotweni

Sinye kuphela isizathu sokusonta amakhilomitha emoto. Le nqubo ikuvumela ukuthi ufihle isimo sangempela sobuchwepheshe bemoto. Isibonelo, umuntu ongase abe umthengi udukisiwe mayelana nempilo yenjini, ukuhanjiswa kanye nezinhlelo ezihlukahlukene ezidinga ukushintshwa ngamamayela aphezulu.

Ngemva kokusonta i-mileage, umdayisi angasho ukuthi injini isekude nekhilomitha eyisigidi (ngokuvamile lezi zinjini zidinga ukulungiswa okukhulu). Noma okuphambene nalokho, angakwazi ukukholisa ukuthi imoto idlule imayela elincane kuphela ngemva kokulungiswa kweyunithi yamandla.

Esimeni ngasinye, inhloso yenkohliso enjalo iwukuthengisa imoto enhle eshaywe ngenani eliphakeme. Ibanga eliphansi yisona sizathu esiyinhloko esenza abanikazi bezimoto abangenalwazi bavumelane nenani eliphakeme kangaka lemoto esetshenzisiwe.

Ukulungiswa kwe-twist - odometer

Le nqubo isetshenziswa ngabanikazi bezimoto abangathembekile abahlela ukuthengisa imoto yabo. Isizathu salokhu ukungafuni ukutshala imali emotweni, kepha isifiso esikhulu sokukhipha imali ethe xaxa ekuthengisweni.

Yonke imoto ngemuva kwemayela ethile idinga ukunakekelwa njalo, hhayi nje ngenxa yesifiso somkhiqizi. Izindlela nezinhlelo ngemuva kwesikhathi esithile zidinga ukulungiswa, futhi kwezinye izimo kuze kufakwe nezinye.

Lapho umthengi ohlakaniphile ekhetha imoto esetshenzisiwe, unaka isimo semoto, kufaka phakathi nokubheka i-odometer. Uma i-mileage ihloniphekile, khona-ke iyacacisa ukuthi ukunakekelwa kwenziwa nini. Ukudukisa iklayenti, abanye basonta ukugijima emuva banikeze isithombe sokuthi le nqubo isesekude kakhulu. Abanye, ngokuphambene nalokho, bavala ukugijima, ngakho-ke umthengi unombono wokuthi i-MOT isivele yenziwe kudala.

Kungenzeka ukuthi uthenge imoto enebanga elisontekile - eline-odometer yemishini. Kunzima kakhulu ukukwenza lokhu nozakwabo we-elekthronikhi. Ukuze wenze lokhu, udinga ukungenelela ku-software yeyunithi yokulawula, ngakho-ke, lapho uthenga imoto enjalo, kubalulekile ukwenza ukujula okujulile kwekhompyutha.

Ngesikhathi sokuxilongwa, uchwepheshe uzobona ngokushesha ukungafani kwedatha yekhompyutha. Isibonelo, uhlelo olukubhodi kwimemori lungaba nomyalezo ngephutha lanoma iyiphi inzwa enamamayela ayi-105, futhi ngesikhathi sokuxilongwa i-odometer ikhombisa ama-000, futhi umnikazi wemoto uqinisekisa ukuthi akekho noyedwa owenzile nge-elektroniki. Kungcono ukwenqaba "okunikezwayo okulingayo" okunjalo.

Ngeminye imininingwane yokuthi ungasibona kanjani isimo sangempela semoto esetshenzisiwe, bona ividiyo:

Ungayithola kanjani imayela langempela ku-AUTO

Ukulungiswa kwekhawunta ye-electromechanical

Uma inzwa ye-pulse ifakwe ku-gearbox ukucacisa i-mileage yemoto, bese ushintsha ukufundwa kwamamitha, izinzuzo zenza i-winging, ehlanganisa:

• Amabhodi 1006VI1;
• Ama-capacitor amabili amancane e-ceramic;
• Ama-resistors amabili we-MLT 0.125 (uma ama-resistors anjalo angatholakali, ungawashintsha ngokufaka ama-resistors ohlobo lwe-SMD);
• Iswishi eyodwa ye-P2K;
• I-Diode KD521 noma okulinganayo ekwazi ukusebenza nge-ampere eyodwa. Lesi sici sizovikela i-winder uma ukuguqulwa kwe-polarity kwesekethe kuvunyelwe;
• Itheminali eyodwa yohlobo "lomama", olufakwa kuphaneli yezinsimbi esikhundleni sesilawuli se-speedometer. Uma kungenjalo, umjikelezo kagesi kuzodingeka unqunywe;
• izintambo.

I-circuit ngokwayo ihlanganiswe kanje:

1. Ama-resistors adayiswa ebhodini;
2. Ama-Capacitors adayiswa ebhodini;
3. Oxhumana nabo bebhodi baxhunywe kusetshenziswa ama-jumpers enziwe ngezintambo. Iziphetho lapho iswishi ixhumeke khona nazo ziyathengiswa lapha.
4. Ukuze isakhiwo sibe yisiqephu esisodwa futhi i-wiring ayinqamuki, ilinyazwe nge-tape kagesi.

Ukulungiswa kwe-odometer kagesi

Kulokhu, ulwazi mayelana nebanga elihanjwa yimoto ligcinwa kumemori ye-microprocessor yeyunithi yokulawula. Cishe akunakwenzeka ukusula noma ukushintsha lezi zinkomba. Noma ngabe iyiphi inombolo eboniswa i-odometer kudeshibhodi, lapho uxhuma imishini yokuxilonga, inkomba yangempela izokwaziwa.

Ukulungiswa kwe-odometer kulolu hlobo lwamamitha kwenziwa kuphela uma iphaneli yensimbi ishintsha ngenxa yokungasebenzi kahle kwesihlangu.

Indlela yokwenza i-corrector ngezandla zakho

Njengoba inkumbulo ye-odometer ingakhipheki, ukuze uguqule imingcele ye-odometer, uzodinga ukuqaqa ideshibhodi futhi ukhiphe ibhodi lememori. Ngokuyisisekelo, inkumbulo ifakwe eduze kwe-microprocessor ebhodini elifanayo. Idivayisi yokugcina idayisiwe. Ukuze ushintshe idatha kumemori yayo, obhekene nokufundwa kwe-odometer, udinga ukuxhuma i-microcircuit kumklami.

Kuqukethe:

• Amabhodi;
• Ama-resistors amathathu (ngamunye wabo kufanele aklanyelwe ukumelana ne-4.7 kOhm.);
• Umhleli uxhunywe ngokuphuma kwe-COM. Lesi sixhumi sixhuma ocingweni olubomvu noma olumnyama. Into esemqoka ukungaphambanisi izigxobo. Lapho uxhuma, kufanele ukhumbule ukuthi ucingo olubomvu luwukuxhumana okuhle, kanti olumnyama luyi-negative.

Yini enye edingekayo ukuze kulungiswe?

Kodwa kuyinto eyodwa ukuhlanganisa umklami, okunye ukuyixhuma ku-chip yangokwezifiso. Lokhu kuzodinga isofthiwe ekhethekile kukhompyutha. Abanye ochwepheshe basebenzisa uhlelo lwe-Ponyprog. Yiqiniso, lolu hlelo alusebenzi kahle kuwo wonke amakhompyutha. Kulokhu, ungasebenzisa i-analogue yayo.

Futhi, ukuze usethe kahle i-mileage, uzodinga i-calculator yesofthiwe ekhethekile. Isibonelo, i-TachoSoft mileage calculator noma okufana nayo. Ngokuvamile, lesi sibali sihumusha amanani e-odometer (inombolo) ibe ikhodi ekhethekile. Kuleli fomu lapho lolu lwazi lugcinwa khona kumemori yeyunithi yokulawula.

Inqubo yokushintsha izinkomba

Ngohlelo olufanele kanye nomklami oklanyelwe, ungaqhubeka nenqubo yokulungisa amanani e-odometer. Ukulandelana kumi kanje:

1. Umhleli uxhumeke kukhompuyutha;
2. Izinsiza zethulwa kukhompyutha;
3. Kuhlelo lwe-Ponyprog, ukwakheka, imodeli yemoto kanye nonyaka wokukhiqiza kufakwa. Uma ufaka le datha, ikhodi enolwazi olubethelwe mayelana nemayela lemoto, egcinwe kumemori yeyunithi yokulawula, izovela phansi efasiteleni.
4. I-mileage calculator iyaqala. Iqukethe ukufundwa kwe-odometer oyifunayo. Insiza ihumusha le nombolo ibe ikhodi ye-hexadecimal.
5. Ikhodi ewumphumela ifakwa kudrayivu esikhundleni sekhodi yangaphambilini.
6. Ngemuva kokulungiswa, idrayivu ifakwe emuva ebhodini. Isihlangu sihlanganiswe ngokulandelana okuphambene.

Uma ukulungiswa kwe-flash drive kuphumelele, inombolo oyifunayo izokhanya ku-odometer. Lapho wenza umsebenzi onjalo, ukunakekelwa ngokweqile kuyadingeka, ngoba i-microcircuit ingalimala ngesikhathi sokufakwa.

Kubiza malini ukulungiswa kwe-odometer?

Uma umnikazi wemoto enesibindi sokulungisa i-odometer ye-elekthronikhi, khona-ke intengo yenkinga incike ezindlekweni zezinto lapho umhleli wohlelo adinga ukudalwa khona kanye nokutholakala kwesoftware. Ngokuzilungisa kwe-mileage, maningi amathuba okuthi konakale inkumbulo ye-odometer.

Ngalesi sizathu, le nqubo kufanele yenziwe ochwepheshe abanolwazi olwanele ekushuneni okunjalo okuzenzakalelayo. Kuye ngesifunda, izindleko zokulungiswa kwe-odometer zisuka ku-$40. Futhi, imodeli yemoto nayo ithinta izindleko zenqubo.

Ukusebenzisa i-odometer ukucacisa ibanga lemayela lemoto esetshenzisiwe

Njengoba i-odometer iqukethe amamojula amabili abonisa ngokuhlukana ingqikithi yemayela lemoto kanye "ne-mileage yansuku zonke" (ebekwe ngumshayeli ngokwakhe engxenyeni oyifunayo, isibonelo, ukucacisa ibanga ukusuka kwelinye iphuzu ukuya kwelinye), isamba se-mileage. inkomba izosiza ukunquma ukuthi uthenge imoto esetshenzisiwe noma cha.

Lapho ufuna imoto emakethe yesibili, ukufundwa kwe-odometer kuyisici esibalulekile ekunqumeni "iminyaka yobuchwepheshe" yemoto (ngeminyaka, imoto ingaba yintsha, kodwa ngamakhilomitha izokhombisa ukuthi imoto igugile kakhulu. ).

Yiqiniso, emakethe yezimoto ezisetshenziswa namuhla kunamakhophi amaningi anamamayela agingqiwe. Esihlokweni esehlukile ichaza ngokuningiliziwe ukuthi kungani abathengisi benza lokhu. Futhi lapha kuhlinzekwe uhlu lwamamodeli, ibanga elingamakhilomitha ngokuvamile alihambisani nalelo elimenyezelwe lapho kuthengiswa emakethe yesibili.

Uma imodeli ene-odometer yomshini ikhethiwe, khona-ke yonke into idabukisa kakhulu lapha. Idizayini yayo ilula kangangokuthi ngisho nomuntu ongeyena uchwepheshe angakwazi ukuhlehlisa imayela ngendlela yokuthi ngeke ibonakale. Esimweni esinjalo, kuzodingeka ucabangele izimpawu ezingaqondile zokugqoka imoto futhi uthembele ebufakazini be-test drive.

Endabeni ye-odometer ye-electronic, i-mileage roll-up iyinkinga kakhulu. Ukuze wenze lokhu, kuzodingeka ungenelele kumemori yeyunithi yokulawula. Uma umshini uye wahlanzwa okunjalo, khona-ke ukungabikho okuphelele kwamaphutha kuwubufakazi bokuthi uchwepheshe usebenze eyunithi yokulawula. Akunakwenzeka ukuthi ngesikhathi sokusebenza kwemoto akwenzekanga iphutha elilodwa le-ECU.

Ngenxa yalezi zizathu, kufanele ukhethe imoto enamayunithi okulawula amaningana, isibonelo, ukuze kube khona ukudluliselwa okwengeziwe kwe-ECU, i-ABS, njll. Ngokuvamile iphutha elilodwa lenzwa lilungiswa amayunithi okulawula ahlukene. Ngakho-ke, ukuxilonga ngekhompyutha kungaveza umehluko phakathi kwezinkomba zama-ECU ahlukene

Ividiyo ngesihloko

Le vidiyo ibonisa ukuthi ukufundwa kwe-odometer kulungiswa kanjani nge-outbid:

Ukulungiswa kwamamayela. Yeka ukuthi i-wbist twist mileage.

Imibuzo nezimpendulo:

Zisho ukuthini izinombolo ku-odometer? Kukhona izikali ezimbili ku-odometer. Umuntu ubala imayela eliphelele lemoto. Owesibili ubizwa ngokuthi "mileage yansuku zonke". Kunenkinobho yokusetha kabusha yesikali sesibili. Lesi sibali sivumela umshayeli ukuthi agcine ithrekhi yemayela lendawo. Isibonelo, abanye abantu, ngokususelwa ebangeni elihanjiwe, banquma isikhathi sokufaka uphethiloli emotweni (kwezinye izinhlobo ze-LPG ayikho inzwa ekhombisa inani legesi elisele).

Uyini umehluko phakathi kwe-odometer ne-speedometer? I-speedometer yisikali esinomcibisholo (enguqulweni yakudala). Le divayisi ikhombisa ijubane imoto ehamba ngayo ngesikhathi esithile. Lapho umshini umile, umcibisholo ukhombisa inani eliphansi (lilele esitobhini). I-odometer ilinganisa ibanga elihanjiwe.