Kuthetha ukuthini ukudluliselwa kwemoto
Uthumelo lweemoto lubhekisa kwinkqubo yokudlulisa amandla aveliswa yinjini kumavili aqhubayo ngothotho lwezinto ezisebenzisa umatshini kunye ne-hydraulic, ngaloo ndlela ivumela isithuthi ukuba sihambe. Le nkqubo yenziwe ikakhulu ngala macandelo alandelayo aphambili: i-clutch, i-transmission, i-universal joint, i-drive shaft, i-differential kunye ne-half shaft .
Imigaqo esisiseko yokudluliselwa kwezithuthi
I-clutch : Kwiimodeli zothumelo lwesandla, i-clutch isetyenziselwa ukuqhagamshela okanye ukunqumla ukudluliselwa kwamandla ukusuka kwinjini ukuya kwi-transmission xa kufuneka. Kwiimodeli zothumelo oluzenzekelayo, i-torque converter idlala indima efanayo ukufezekisa uqhagamshelo oluguquguqukayo, oludlala indima ye-buffering kunye nokwanda kwe-torsional .
Uthumelo: Uthumelo lutshintsha ngokuguquguqukayo indibaniselwano yegiya ngokwenguquko yeemeko zendlela ukuqinisekisa ukuba isantya senjini kunye ne-torque ziyahambelana, ukubonelela ngamandla afunekayo kunye nesantya semoto. Uthumelo lukwanemisebenzi yokuya phambili nokubuya umva, okwenza imoto ikwazi ukubuya umva ngoyilo oluchanekileyo loomatshini.
i-universal joint kunye ne-drive shaft: ezi zinto zivumela amandla ukuba adluliselwe phakathi kwee-engile ezahlukeneyo kunye neendawo, ukuze ahambelane neemfuno zemoto kwiimeko ezahlukeneyo zokuqhuba.
Umahluko: Umahluko uvumela amavili asekhohlo nasekunene ukuba ajikeleze ngesantya esahlukileyo, elungelelanisa nesithuthi xa sijika amavili angaphakathi nangaphandle ahamba umgama owahlukileyo.
Isiqingatha seshafti: Ukudluliselwa kwamandla kokugqibela kumavili okuqhuba, ukuze imoto ikwazi ukuhamba.
Iindidi ezahlukeneyo zothumelo lwezithuthi kunye neemeko zokusetyenziswa kwazo
Isithuthi sepetroli sendabuko: umbane ophuma kwinjini, nge-clutch okanye i-torque converter, i-transmission, i-transmission shaft, i-differential kunye ne-half shaft kunye nezinye iindawo, kwaye ekugqibeleni idluliselwe kwivili lokuqhuba. Iindidi zothumelo eziqhelekileyo ziquka i-manual, i-automatic, kunye ne-continuously variable transmission (CVT).
isithuthi sombane: Ukudluliselwa kwamandla ezithuthi zombane kulula kakhulu, kwaye amandla aveliswa yimoto adluliselwa ngqo kumavili ngesixhobo sokuthomalalisa isantya esimiselweyo. Iimoto zombane zihlala zifumaneka nge-transmission yesantya esinye okanye i-direct drive.
Kukho iindlela ezimbini eziphambili zokuhambisa ulwazi kwiimoto:
Uthumelo oluhambelanayo : Kule ndlela, isixhobo esithumelayo sithumela ngaxeshanye iibhithi ezi-7 ukuya kwezi-8 zedatha kwisixhobo esifumanayo. Inzuzo yothumelo oluhambelanayo kukusebenza kakuhle kothumelo lwedatha, kodwa ingxaki kukuba ifuna iindleko eziphezulu zokwakha kwaye idla ngokusetyenziswa kwindlela emfutshane yothumelo.
Uthumelo lwe-serial : Uthumelo lwe-serial luthumela idatha ngokulandelelana kwiibhithi ngaphezulu kwentambo. Nangona ukusebenza kakuhle kothumelo kuphantsi, iindleko zocingo ziphantsi, ezifanelekileyo kuthumelo olude okanye inani elikhulu leemfuno zokonga intambo.
Uhlu olongezelelweyo lokudluliselwa kwe-serial
Uthumelo oluhambayo lungahlulwahlulwa lube luthumelo oluhambelanayo kunye nothumelo olungenaxesha:
Uthumelo oluhambelanayo: Sebenzisa ijenereyitha yepulse yewotshi eqhelekileyo ukugcina ixesha lezixhobo zokuthumela nezokwamkela lihambelana, lifanelekile kwiimeko ezifuna ulawulo lwexesha oluchanekileyo.
uthumelo olungangqamananga: akukho beat yenkqubo eqhelekileyo phakathi kwezixhobo zokuthumela nezamkelayo, kwaye ukuqala nokuphela kweseti yedatha kuchongwa zii-start and stop bits. Ifanelekile kwiimeko apho ubungakanani bedatha buncinci kwaye ulawulo lwexesha oluchanekileyo alufuneki.
Umzekelo wesicelo esicacileyo senkqubo yonxibelelwano lweemoto
Kwishishini leemoto, iinkqubo zonxibelelwano zenethiwekhi eziqhelekileyo ziquka inkqubo yebhasi ye-CAN, inkqubo yebhasi ye-LIN, i-FlexRay kunye nenkqubo yebhasi ye-MOST. Phakathi kwazo, ibhasi ye-CAN yeyona isetyenziswa kakhulu, ikakhulu kutshintshiselwano lwedatha yangaphakathi yemoto, ngelixa ibhasi ye-LIN isetyenziselwa uthungelwano phakathi kwesensor kunye ne-actuator.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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