Msonkhano wa njinga zamoto

Zida zing'onozing'ono ndi zowonda zimafunika pa njinga zamoto zomwe zimakonda. Kusinthaku kutha kuchitika ngakhale ndi amisiri amateur. Tikuwonetsani momwe mungachitire izi pogwiritsa ntchito zida zamoto zamoto monga chitsanzo.

Kukonzekera kutembenuka

Zing'onozing'ono, zotsogola komanso zolondola: zida zamoto zamoto ndi phwando lenileni la maso. Kwa ma bikers ambiri, zojambula zamawaya ndi zida zina zamagetsi sizodziwika mitu. Panopa ndi magetsi amakhalabe osaoneka, kupatula pamene zingwe ziwukiridwa ndikuyambitsa moto. Komabe, kukhazikitsa zida mu cockpit ya roadster, chopper kapena womenya zitsanzo sikovuta.

Chidziwitso choyambirira

Mawu ofunikira amagetsi monga materminal apano, ma voliyumu, ndi abwino komanso oyipa ayenera kukhala odziwika kwa aliyense amene akufuna kugwiritsa ntchito mabwalo amagetsi a njinga yamoto yawo. Momwe mungathere, muyenera kukhala ndi chojambula chamagetsi ndikuchimvetsa bwino kwambiri: muyenera kudziwa ndi kufufuza zingwe zamagulu osiyanasiyana, monga, mwachitsanzo. betri, coil poyatsira, loko chiwongolero, etc.

Chenjezo: Musanayambe ntchito iliyonse yolumikizira, batire iyenera kulumikizidwa nthawi zonse pamaneti omwe ali pa bolodi. Tikukulimbikitsani kuti mugwiritsenso ntchito roketi yowuluka (yophatikizidwa ndi zida) ndi chipangizocho.

Masensa ochititsa chidwi kapena masensa oyandikira pazomwe zimatuluka

Masensa awa amagwiritsidwa ntchito kwambiri ndi opanga magalimoto. Izi ndi masensa okhala ndi zingwe zolumikizira 3 (zowonjezera voteji +5 V kapena +12 V, minus, siginecha), chizindikiro chomwe nthawi zambiri chimagwirizana ndi zida zamagetsi zamoto. Chotsutsa chomwe chinagwiritsidwa ntchito kale pa sensa sichikufunikanso.

a = sensor yothamanga yoyambirira

b = + 12 V

c = Chizindikiro

d = Misa/Minus

e = ku makina amagetsi agalimoto ndi zida

Lumikizanani ndi Reed ndi maginito pa gudumu

Mfundo imeneyi mwachitsanzo. ma speedometer odziwika bwino amagetsi apanjinga. Sensa nthawi zonse imayankha maginito amodzi kapena angapo omwe amapezeka penapake pa gudumu. Izi ndi masensa okhala ndi zingwe ziwiri zolumikizira. Kuti muwagwiritse ntchito ndi zida zamoto zamoto, muyenera kulumikiza chingwe chimodzi pansi / kuchotsera terminal ndi chinacho ndikulowetsamo speedometer.

Ma sensor othamanga amasinthidwanso kapena kuwonjezera

Pamagalimoto akale, choyezera liwiro chimagwirabe ntchito mwamakina kudzera mutsinde. Pamenepa kapena pamene chojambulira choyambirira sichigwirizana, m'pofunika kugwiritsa ntchito kachipangizo kamene kamaperekedwa ndi chipangizo cha njinga yamoto (ichi ndi bango kukhudzana ndi maginito). Mutha kukhazikitsa sensa pa mphanda (ndiye ikani maginito pa gudumu lakutsogolo), pa swingarm kapena pa chithandizo cha brake caliper (ndiye ikani maginito pa gudumu lakumbuyo / chainring). Mfundo yoyenera kwambiri kuchokera kumakina amawonedwe amadalira galimoto. Mungafunikire kupindika ndi kuteteza mbale yaying'ono yothandizira sensa. Muyenera kusankha chomangira chokhazikika chokwanira. Mutha kumata maginito ku gudumu, chosungira ma brake disc, sprocket kapena gawo lina lililonse lofananira ndi zomatira magawo awiri. Kuyandikira kwa maginito kumtunda wa gudumu, mphamvu yochepa ya centrifugal imagwirapo. Zoonadi, ziyenera kukhala zogwirizana ndi mapeto a sensa, ndipo mtunda wochokera ku maginito kupita ku sensa sayenera kupitirira 4 mm.

Tachometer

Nthawi zambiri, kugunda kwamagetsi kumagwiritsidwa ntchito kuyeza ndikuwonetsa liwiro la injini. Iyenera kukhala yogwirizana ndi chida. Kwenikweni, pali mitundu iwiri yazizindikiro zoyatsira kapena kuyatsa:

Kuyatsa ndi kugunda kwamphamvu kwamphamvu

Izi ndi zolumikizira zoyatsira ndi makina oyatsira (zachikale ndi zakale), kuyatsa kwa analogi pamagetsi ndi kuyatsa kwa digito. Awiri omalizawa amatchedwanso solid state / batri kuyatsa. Magawo onse amagetsi amagetsi (ECUs) okhala ndi jekeseni / poyatsira ophatikizidwa ali ndi zida zoyatsira semiconductor. Ndi choyatsira chamtunduwu, mutha kulumikiza zida za njinga yamoto mwachindunji kugawo loyambira la koyilo yoyatsira (terminal 1, terminal minus). Ngati galimotoyo ili ndi tachometer yamagetsi monga muyezo, kapena ngati poyatsira / makina oyang'anira injini ali ndi zotsatira zake za tachometer, mungagwiritsenso ntchito kuti mugwirizane. Zopatulapo zokha ndi magalimoto momwe ma coil oyatsira amamangidwira mu spark plug terminals ndi momwe zida zoyambirira zimawongoleredwa panthawi imodzi kudzera pa basi ya CAN. Kwa magalimoto awa, kupeza chizindikiro choyatsira kungakhale vuto.

Kuyatsa ndi kulowetsa kwamphamvu kwamphamvu

Uku ndikuyatsa kokha kuchokera ku capacitor discharge. Zoyatsira izi zimatchedwanso CDI (capacitor discharge ignition) kapena kuyatsa kwamagetsi apamwamba. Izi "zodzipangira jenereta" zoyatsira sizifuna, mwachitsanzo. palibe batire yogwira ntchito ndipo nthawi zambiri imagwiritsidwa ntchito pa enduro, silinda imodzi ndi njinga zamoto za subcompact. Ngati muli ndi choyatsira chamtunduwu, muyenera kugwiritsa ntchito cholandila chizindikiro.

Chidziwitso: Opanga njinga zamoto ku Japan amatchula makina oyatsira pakompyuta monga momwe amafotokozera a) njinga zapamsewu, komanso mwanjira ina ndi chidule cha "CDI". Izi nthawi zambiri zimabweretsa kusamvetsetsana!

Kusiyana kwa mitundu yosiyanasiyana ya poyatsira

Nthawi zambiri, tinganene kuti magalimoto amsewu okhala ndi ma injini amitundu yambiri nthawi zambiri amakhala ndi zoyatsira za transistor, pomwe njinga zamoto zokhala ndi silinda imodzi (ngakhale kusamutsidwa kwakukulu) ndi zing'onozing'ono zosamukira nthawi zambiri zimakhala ndi zida. . Mutha kuwona izi mosavuta polumikiza ma coil poyatsira. Pankhani ya kuyatsa kwa transistor, imodzi mwama koyilo oyatsira amalumikizidwa ndi zabwino pambuyo pokhudzana ndi magetsi omwe ali pa bolodi, ndipo inayo ndi gawo loyatsira (negative terminal). Pamene capacitor discharge ignition, imodzi mwa ma terminals imalumikizidwa mwachindunji pansi / negative terminal, ndipo ina ndi ignition unit (positive terminal).

Menyu batani

Zida za Motogadget ndi zapadziko lonse lapansi, choncho ziyenera kuyesedwa ndi kusinthidwa pagalimoto. Mutha kuwonanso kapena kusinthiratu miyeso yosiyanasiyana pazenera. Izi zimachitika pogwiritsa ntchito batani laling'ono lomwe limaperekedwa ndi chipangizo chamagetsi chamoto. Ngati simukufuna kuyika batani lowonjezera, mutha kugwiritsanso ntchito batani lowunikira ngati likulumikizidwa ndi terminal yoyipa (de-energized).

a = Koyatsira moto

b = Kuwotcha / ECU

c = Chokhoma chowongolera

d = Battery

Chithunzi cholumikizira magetsi - Chitsanzo: mini motoscope

a = Chida

b = Lama fuyusi

c = Chokhoma chowongolera

d = + 12 V

e = Dinani batani

f = Lumikizanani ndi Reed

g = Kuchokera pakuyatsa / ECU

h = Koyatsira moto

Kutumiza

Pambuyo pa masensa ndi chida chokhazikika pamakina ndipo maulumikizidwe onse amalumikizidwa bwino, mutha kulumikizanso batri ndikugwiritsa ntchito chidacho. Kenako lowetsani zofunikira zamagalimoto mumenyu yokhazikitsira ndikuwongolera liwiro. Tsatanetsatane wa izi angapezeke mu malangizo ntchito kwa chipangizo.