muli chiyani mgalimoto? Kodi zikuwonetsa chiyani ndipo zimasiyana bwanji ndi Speedometer?

Dalaivala nthawi zonse akuyendetsa galimoto amawona dashboard kutsogolo kwake, pomwe zida zosiyanasiyana zoyezera zimayikidwa. Kotero, speedometer imasonyeza liwiro lamakono, tachometer imasonyeza kuchuluka kwa kusintha kwa mphindi imodzi yomwe crankshaft imapanga. Palinso zizindikiro za kuthamanga kwa mafuta, mtengo wa batri, kutentha kwa antifreeze. Magalimoto ndi magalimoto onyamula anthu ali ndi ma geji omwe amawonetsa kuthamanga kwa mabuleki, kuthamanga kwa matayala, ndi zoyezera kutentha kwamafuta.

Palinso chipangizo china, chomwe nthawi zambiri chimakhala pakati pa tachometer ndi speedometer, zomwe zikuwonetsa mtunda woyenda ndi galimoto. Chipangizochi chimatchedwa odometer - chinthu chothandiza kwambiri. Makamaka, ngati mutagula galimoto yogwiritsidwa ntchito, muyenera kuyang'ana ngati mtunda wapotoka. Momwe mungachitire izi - tidauza kale pa Vodi.su m'nkhani zam'mbuyomu.

Momwe ntchito

Podziwa utali wa gudumu ndi liwiro la galimoto, mungagwiritse ntchito chilinganizo losavuta kudziwa liwiro ang'ono, amene mopanda anasankha mfundo pa bwalo amayenda mozungulira pakati. Chabwino, pogwiritsa ntchito deta zonsezi, mutha kudziwa mosavuta njira yomwe galimoto, ngolo kapena galeta linayenda.

Zowonadi, lingaliro lopanga chida chosavuta ichi linabwera m'maganizo mwa katswiri wa masamu wachi Greek Heron waku Alexandria, yemwe adakhala m'zaka za zana loyamba la nthawi yathu ino. Malinga ndi magwero ena, munthu woyamba amene anaunikiridwa ndi lingaliro la odometer mwina anali Archimedes wodziwika bwino, kapena wafilosofi wa ku China ndi woganiza Zhang Heng. Mulimonsemo, zimadziwika kuti kale mu Art III. n. e. anthu a ku China anagwiritsa ntchito mwakhama njira imeneyi poyeza mtunda umene wayenda. Ndipo iwo ankachitcha kuti "chowerengera cha njira yomwe ngolo idadutsa."

Masiku ano, chipangizochi chimayikidwa pagalimoto iliyonse ndi njinga yamoto. Zimagwira ntchito pa mfundo yosavuta: kauntala imalumikizidwa kudzera pa sensa kupita ku gudumu. Sensa imatsimikizira kuthamanga kwa kuzungulira, ndipo mtunda woyenda umawerengedwa mu CPU.

Odometer ikhoza kukhala:

• makina - njira yosavuta;
• electromechanical;
• pakompyuta.

Ngati muli ndi galimoto yamakono kwambiri, ndiye kuti ili ndi odometer yamagetsi, yomwe imayesa mtunda womwe wayenda chifukwa cha zotsatira za Hall. Tinalembanso kale pa Vodi.su za sensa ya Hall, yomwe imayesa mwachindunji kuthamanga kwa crankshaft. Zomwe zapezedwa ndi zolondola kwambiri, ndipo kulakwitsa kwake kumakhala kochepa, osapitirira 2 peresenti (yamagetsi) ndi asanu peresenti (pazida zamakina ndi zamagetsi).

Kodi muyenera kudziwa chiyani za odometers?

Ubwino wa ma odometer amagetsi pamitundu yocheperako ndikuti odometer yamagetsi sibwerera ku ziro. Mu chizindikiro chamakina, mawilo amapanga bwalo lathunthu ndikukhazikitsanso zero. Monga ulamuliro, mtunda ndi makilomita oposa 999. sizikuwonetsedwa. M'malo mwake, magalimoto ochepa, kusiyapo magalimoto kapena mabasi onyamula anthu, amatha kuyenda mtunda wotere panthawi yonseyi.

Muyeneranso kusamala kuti odometer imawonetsa mtunda wonse ndi mtunda womwe wayenda munthawi inayake. Izi zimagwiranso ntchito pa odometer yamagetsi ndi makina. Kawirikawiri chizindikirocho chili mwachindunji pa kuyimba kwa speedometer. Choncho, nthawi zambiri amaganiza kuti speedometer ndi odometer ndi chida chimodzi. Zenera lapamwamba likuwonetsa mtunda wonse, lapansi likuwonetsa mtunda womwe wayenda patsiku. Zowerenga izi zitha kukhazikitsidwanso mosavuta.

Pogula magalimoto ogwiritsidwa ntchito, oyendetsa amayang'ana kaye mtunda womwe odometer ikuwonetsa. Pali zizindikiro zingapo zomwe mungaganizire kuti mtunda unapotozedwa pa odometer yamakina. Kwenikweni, omwe angakhale ambuye aphunzira kupotoza zida zamagetsi. Koma muyenera kumvetsetsa kuti m'magalimoto amakono, zonse zomwe zili pa galimotoyo zimasungidwa mu kukumbukira kwa kompyuta, zomwe sizingatheke kuzichotsa. Ndicho chifukwa chake, ngati mukukayikira kulikonse, muyenera kukana kugula, kapena kuyendetsa galimoto kuti mufufuze bwinobwino ndikupeza mtunda wake weniweni.

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