Umhlangano wensimbi yesithuthuthu

Ezithuthuthuni zangokwezifiso, amathuluzi amancane namancane ayadingeka. Ukuguqulwa kungenziwa ngisho nezingcweti eziyimfundamakhwela. Sizokukhombisa ukuthi ungakwenza kanjani lokhu sisebenzisa amathuluzi egajethi yesithuthuthu njengesibonelo.

Ilungiselela ukuguqulwa

Amancane, ayinkimbinkimbi futhi anembile: amathuluzi egajethi yesithuthuthu esingokwezifiso ayidili langempela lamehlo. Kumabhayisikili amaningi, imidwebo yesifunda nezinye izinhlelo zikagesi azizona izihloko ezidumile. Okwamanje kanye ne-voltage kuhlala kungabonakali, ngaphandle kwalapho izintambo zihlaselwa futhi zidale izinhlansi. Kodwa-ke, ukufaka izinsimbi ku-cockpit yamamodeli ama-roadsters, ama-choppers noma ama-fighters akunzima kangako.

Ulwazi lwangaphambili

Amagama kagesi ayisisekelo njengamatheminali amanje, amandla kagesi, namatheminali avumayo kanye namanegethivu kufanele ajwayelekile kunoma ubani ofuna ukusebenza ngamasekhethi kagesi esithuthuthu sakhe. Ngokusemandleni akho, kufanele ube nomdwebo kagesi futhi uwuqonde okungenani ngokwemibandela evamile: kufanele ukwazi ukubona nokulandelela izintambo zezingxenye ezihlukahlukene, njengokuthi, isibonelo. ibhethri, ikhoyili yokuthungela, isiteringi, njll.

Isexwayiso: Ngaphambi kokuqala noma yimuphi umsebenzi wokuxhuma, ibhethri kufanele njalo inqanyulwe ngokuphelele kunethiwekhi esebhodini. Sincoma ukuthi usebenzise futhi i-rocket endizayo (efakwe kukhithi) nedivayisi.

Izinzwa ze-inductive noma izinzwa ze-proximity ekuphumeni kokudlulisela

Lezi zinzwa zivame ukusetshenziswa kakhulu ngabakhiqizi bezimoto. Lezi yizinzwa ezinezintambo ezi-3 zokuxhuma (i-voltage yokuhlinzeka +5 V noma +12 V, minus, isignali), isignali yazo ezimweni eziningi ihambisana nemishini yamagajethi wezithuthuthu. I-resistor eyayisetshenziswe ngaphambilini kwinzwa ayisadingeki.

a = inzwa yesivinini sokuqala

b = + 12V

c = Isiginali

d = IMisa/Minus

e = ohlelweni lukagesi lwemoto kanye namadivayisi

Xhumana noMhlanga ngozibuthe esondweni

Lesi simiso isib. ama-speedometer e-electronic adumile amabhayisikili. Inzwa ihlale iphendula kumazibuthe oyedwa noma ngaphezulu asendaweni ethile esondweni. Lezi izinzwa ezinezintambo ezi-2 zokuxhuma. Ukuze uzisebenzise nezigajethi zakho zesithuthuthu, kufanele uxhume enye yezintambo kutheminali ephansi/ebi nenye kanye neyokufaka i-speedometer.

Izinzwa zesivinini zifakwe kabusha noma ngokungeziwe

ezimotweni ezindala, i-speedometer isasebenza ngomshini ku-shaft. Kulesi simo noma lapho inzwa yejubane yasekuqaleni ingahambisani, kuyadingeka ukusebenzisa inzwa enikezwe idivayisi yegajethi yesithuthuthu (lokhu ukuxhumana komhlanga nozibuthe). Ungafaka inzwa kumfoloko (bese ufaka umazibuthe esondweni langaphambili), ku-swingarm noma kusekelo lwe-brake caliper (bese ufaka umazibuthe esondweni elingemuva / i-chainring). Iphuzu elifaneleka kakhulu ngokubuka kwemishini lincike emotweni. Ungase udinge ukugoba futhi uvikele ipuleti lokusekela lenzwa encane. Kufanele ukhethe ukubophezela okuzinzile ngokwanele. Ungakwazi ukunamathisela omazibuthe kuhabhu lamasondo, isibambi se-brake disc, i-sprocket nanoma iyiphi enye ingxenye efanayo nge-adhesive enezingxenye ezimbili. Lapho uzibuthe usondela eduze kwe-axis yesondo, amandla amancane e-centrifugal asebenza kuwo. Yiqiniso, kufanele ihambisane ncamashi nokuphela kwenzwa, futhi ibanga elisuka kukazibuthe kuya kunzwa akufanele lidlule u-4 mm.

I-tachometer

Ngokuvamile, i-pulse yokushisa isetshenziselwa ukukala nokubonisa isivinini senjini. Kufanele ihambisane nethuluzi. Ngokuyisisekelo, kunezinhlobo ezimbili zamasiginali wokuthungela noma wokuthungela:

Ukubasa nge-pulse yokufaka eyinegethivu

Lokhu ukuthungela okuxhumene nabo bokuthungela ngomshini (amamodeli akudala namadala), ukuthungela kwe-analog ye-elekthronikhi kanye nokubasa kwedijithali. Okubili kokugcina kubizwa nangokuthi isimo esiqinile / ukuvutha kwebhethri. Wonke amayunithi okulawula injini ye-elekthronikhi (ama-ECU) anomjovo ohlanganisiwe / wokuthungela afakwe amasistimu okubasa ama-semiconductor. Ngalolu hlobo lokushisa, ungaxhuma amadivaysi egajethi yesithuthuthu ngqo kumjikelezo oyinhloko wekhoyili yokuthungela (itheminali 1, i-terminal minus). Uma imoto ine-tachometer ye-elekthronikhi njengejwayelekile, noma uma uhlelo lokulawula ukushisa / injini lunomphumela walo we-tachometer, ungasebenzisa futhi lokho ukuxhuma. Okuhlukile kuphela izimoto lapho amakhoyili okuvutha akhiwe khona kumatheminali e-spark plug nalapho amadivaysi oqobo alawulwa kanyekanye ngebhasi le-CAN. Kulezi zimoto, ukuthola isignali yokuthungela kungaba inkinga.

Ukubasa nge-positive pulse input

Lokhu kungukuthungela kuphela kusuka ekukhishweni kwe-capacitor. Lokhu kubasa kubizwa nangokuthi i-CDI (i-capacitor discharge ignition) noma i-voltage ephezulu. Lokhu kubasela "okuzenzelayo" akudingi, isibonelo. ngaphandle kwebhethri ukusebenza futhi avame ukusetshenziswa enduro, isilinda olulodwa kanye izithuthuthu subcompact. Uma unalolu hlobo lokubasa, kufanele usebenzise isamukeli sesignali yokuthungela.

Inothi: Abakhiqizi bezithuthuthu baseJapan babhekisela kumasistimu okuthungela ngogesi njengoba kuchazwe ku-a) kumabhayisikili omgwaqo, futhi ngokwengxenye ngesifinyezo esithi "CDI". Lokhu kuvame ukuholela ekungaqondini!

Umehluko phakathi kwezinhlobo ezahlukene zokushisa

Ngokuvamile, kungashiwo ukuthi izimoto zomgwaqo ezinezinjini eziningi ze-cylinder ezimweni eziningi zihlomele ukuthungela i-transistor, kuyilapho izithuthuthu ze-single-cylinder (ngisho nokuhamba okukhulu) kanye nokuhamba okuncane kuvame ukuhlonyiswa. . Lokhu ungakubona kalula ngokuxhuma amakhoyili okuthungela. Esimeni sokuntumeka kwe-transistorized, enye yamatheminali ekhoyili yokuthungela ixhunywe kuphozithivu ngemva kokuxhumana nogesi osebhodini, kanti enye ixhunywe kwiyunithi yokuthungela (itheminali engalungile). Esimeni sokuthungela okuvela ekukhishweni kwe-capacitor, enye yamatheminali ixhunywe ngokuqondile endaweni ephansi / engalungile, kanti enye ixhumeke endaweni yokuthungela (itheminali enhle).

Inkinobho Yemenyu

Amadivaysi e-Motogadget akhona yonke indawo, ngakho-ke adinga ukulinganiswa nokulungiswa emotweni. Ungaphinda ubuke noma usethe kabusha amanani ahlukahlukene alinganisiwe esikrinini. Le misebenzi yenziwa kusetshenziswa inkinobho encane enikezwe idivayisi yegajethi yesithuthuthu. Uma ungafuni ukufaka inkinobho eyengeziwe, ungasebenzisa futhi inkinobho yesibani esiyisixwayiso uma ixhunywe kutheminali enegethivu (de-energized).

a = Ikhoyili yokuthungela

b = Ignition / ECU

c = Ilokhi yokuqondisa

d = Ibhethri

Umdwebo wocingo - Isibonelo: i-motoscope mini

a = Ithuluzi

b = Fuse

c = Ilokhi yokuqondisa

d = + 12V

e = Cindezela inkinobho

f = Xhumana noMhlanga

g = Ukusuka ekushiseni / ECU

h = Ikhoyili yokuthungela

Ukugunyaza

Ngemva kokuthi izinzwa nensimbi zizinzile futhi zonke izixhumi zixhunywe ngendlela efanele, ungakwazi ukuxhuma kabusha ibhethri futhi usebenzise ithuluzi. Bese ufaka amanani aqondene nemoto kumenyu yokusetha bese ulinganisa i-speedometer. Imininingwane eningiliziwe ngalokhu ingatholakala emiyalweni yokusebenza yalolu cingo.