Inoshanda yekufambisa system AFS
Kumiswa uye kutungamira,  Mota mudziyo

Inoshanda yekufambisa system AFS

26.05.2022 /

AFS (Active Front Steering) ndeye Inoshanda Yekutungamira Yekutungamira sisitimu iyo inonyanya kuvandudzwa sisitimu yekufambisa. Chinangwa chikuru cheAFS ndiko kugoverwa kwakaringana kwesimba pakati pezvinhu zvese zveiyo sisitimu, uye chinangwa chikuru ndechekuvandudza kugona kwekutyaira kumhanya kwakasiyana. Mutyairi, muhuvepo hwekutyaira mumotokari, anowana kuwedzerwa kunyaradzwa uye kuvimba mukutyaira. Funga nezve musimboti wekushanda, iyo AFS chishandiso, uye mutsauko wayo kubva kune yakasarudzika steering system.

Ainoita

Kushanda kwekushandisa kunovhurwa kana injini yatanga. Maitiro eAFS ekushandira anoenderana nekumhanyisa mota iriko, kona yekufambisa uye nemhando yemugwagwa pamusoro. Nekudaro, iyo sisitimu inokwanisa kunyatso shandura chiyero chegear (kuedza kubva padhiraivho) mune yekufambisa, zvinoenderana nemhando yekutyaira mota.

Kana mota yatanga kufamba, mota yemagetsi yakavhurwa. Inotanga kushanda mushure mechiratidzo kubva kune yekumusoro kona sensor. Iyo mota yemagetsi, kuburikidza nehonye vaviri, inotanga kutenderera iyo yekunze giya remapuraneti giya. Basa guru regear yekunze kushandura chiyero chegiya. Pakumhanya kwakanyanya kwekutenderera kweiyo giya, inosvika kune yakaderera kukosha (1:10). Zvese izvi zvinopa kuderera kwehuwandu hwekutendeuka kwevhiri uye kuwedzera kwekunyaradza kana uchifambisa pakumhanya kwakaderera.

Kuwedzera kwekumhanya kwemotokari kunoperekedzwa nekudzikira mukumhanya kwekutenderera kwemagetsi emagetsi. Nekuda kweizvi, iro giya reshiyo inowedzera zvishoma nezvishoma (zvichienderana nekuwedzera kwekumhanyisa kumhanya). Magetsi emagetsi anomira kutenderera nekumhanya kwe180-200 km / h, nepo simba kubva padhiraivho rinotanga kutapurirwa zvakananga kune yekufambisa, uye iro giya reshiyo inoenzana ne1: 18.

Kana iyo mota ichimhanya ichiramba ichiwedzera, mota yemagetsi ichatangazve, asi mune ino nyaya inotanga kutenderera kune imwe nzira. Muchiitiko ichi, kukosha kweiyo gear ratio kunogona kusvika 1:20. Mudhiraivho unova unonyanyo kupinza, kumukirana kwawo kunowedzera kusvika kunzvimbo dzakanyanyisa, izvo zvinoita kuti kufamba kwakachengeteka kumhanyisa.

AFS inobatsirawo kudzikamisa mota kana ekisero yekumashure ichirasikirwa nehuremu uye kana ichisimuka pamigwagwa inotsvedza. Motokari inonongedza kugadzikana inochengetedzwa uchishandisa iyo Dynamic Stability Control (DSC) system. Mushure memasaini kubva kuma sensors ayo AFS inogadzirisa kona yekufambisa yemavhiri epamberi.

Chimwe chiitiko cheA Active Steering ndechekuti haigone kuremadzwa. Iyi sisitimu inoshanda inoenderera.

Mudziyo uye zvikamu zvikuru

Izvo zvakakosha zvikamu zveAFS:

  • Steering pani ine mapuraneti magiya uye emagetsi mota. Mapuraneti magiya anochinja kumhanya kweiyo shaft shaft. Iyi nzira ine korona (epicyclic) uye giya rezuva, pamwe nebokisi remasaiti uye anotakura. Iyo gearbox yemapuraneti iri pane yekufambisa shaft. Iyo mota yemagetsi inotenderera iyo giya giya kuburikidza nehonye giya. Kana iri giya vhiri rikatenderera, iro giya reshiyo yemuchina inochinja.
  • Inzwa zvinzwa. Inodiwa kuyera akasiyana parameter. Munguva yekushanda kweAFS, anotevera anoshandiswa: inofambisa vhiri rekona sensor, magetsi emagetsi chinzvimbo sensors, masimba akasimba maseru, uye anowedzera einjini yekukiya maseru. Iyo yekupedzisira sensor inogona kunge isipo, uye iyo kona inotariswa zvichienderana nemasaini kubva kune akasara ma sensors.
  • Magetsi ekudzora unit (ECU). Inogamuchira zviratidzo kubva kuma sensors ese. Iyo block inobata chiratidzo, uyezve inotumira mirairo kune makuru madhijitari. Iyo ECU zvakare inoshingairira kudyidzana neanotevera masisitimu: Servotronic electro-hydraulic simba mudhiraivho, injini manejimendi system, DSC, mota yekuwana system.
  • Sunga tsvimbo uye matipi.
  • Chidhiraivho.

Kubatsira uye kuipa

Iyo AFS system ine zvisingarambike mabhenefiti kune mutyairi: inowedzera chengetedzo uye nyaradzo paunenge uchityaira. AFS inzira yemagetsi inosarudzwa kupfuura ma hydraulic nekuda kwezvakanaka zvinotevera:

  • kutumirwa kwakarurama kwezviito zvemutyairi;
  • kuwedzera kuvimbika nekuda kwezvikamu zvishoma;
  • kuita kwepamusoro;
  • kurema kurema.

Pakange pasina zvikanganiso zvakakura muAFS (kunze kwemutengo wayo). Kushanda kwekutungamira kashoma kusashanda zvakanaka. Kana iwe uchiri kukwanisa kukanganisa iyo yekuzadza yemagetsi, saka haugone kumisikidza iyo system pachako - unofanirwa kutora mota neAFS kuenda kusevhisi.

Kushanda

Active Front Steering ndeyekuvandudza kwekudyara kweGerman automaker BMW. Parizvino, AFS yakaiswa senge sarudzo pamota zhinji dzeichi chiratidzo. Kushanda kwakasimba kwakatanga kuiswa pamotokari dzeBMW muna 2003.

Nokusarudza mota ine mudhiraivho unoshanda, anofarira mota anogamuchira nyaradzo uye chengetedzo achityaira, pamwe nekureruka kwekudzora. Kuwedzera kuvimbika kweiyo Active Front Steering system kunovimbisa kureba, kusina matambudziko kushanda. AFS isarudzo isingafanirwe kuregeredzwa pakutenga mota nyowani.

Voeg