Kodi kufalitsa kwa galimoto kumatanthauza chiyani?
Kutumiza kwa magalimoto kumatanthauza njira yotumizira mphamvu yopangidwa ndi injini kupita ku mawilo oyendetsa kudzera muzinthu zingapo zamakanika ndi zamadzimadzi, motero zimathandiza galimoto kuyenda. Njirayi imapangidwa makamaka ndi zigawo zofunika izi: clutch, transmission, universal joint, drive shaft, differential ndi half shaft .
Mfundo zazikulu zoyendetsera galimoto
clutch: Mu ma model a ma transmission amanja, clutch imagwiritsidwa ntchito kulumikiza kapena kuchotsa mphamvu kuchokera ku injini kupita ku ma transmission pakafunika kutero. Mu ma model a ma transmission a automatic, torque converter imagwira ntchito yofanana kuti ikwaniritse kulumikizana kosinthasintha, komwe kumachita gawo la buffering ndi torsional enhancement.
Kutumiza: Kutumiza kumasinthasintha kusintha kwa magiya malinga ndi kusintha kwa msewu kuti zitsimikizire kuti liwiro la injini ndi torque zikugwirizana, kuti zipereke mphamvu yogwirira ntchito ndi liwiro lofunikira la galimotoyo. Kutumiza kulinso ndi ntchito zakutsogolo ndi zakumbuyo, zomwe zimathandiza galimotoyo kubwerera m'mbuyo kudzera mu kapangidwe ka makina kolondola.
cholumikizira cha universal ndi shaft yoyendetsera galimoto: zigawo izi zimalola mphamvu kusamutsidwa pakati pa ngodya ndi malo osiyanasiyana, kuti zigwirizane ndi zosowa za galimoto m'mikhalidwe yosiyanasiyana yoyendetsera galimoto.
Kusiyana: Kusiyanaku kumalola mawilo akumanzere ndi akumanja kuzungulira pa liwiro losiyana, kusinthasintha ku galimotoyo pamene ikutembenuza mawilo amkati ndi akunja amayenda mtunda wosiyana .
Hafu ya shaft: Kusamutsa komaliza kwa mphamvu kumagudumu oyendetsera, kuti galimotoyo iziyenda.
Mitundu yosiyanasiyana ya ma transmission a magalimoto ndi momwe amagwiritsidwira ntchito
Galimoto yachikhalidwe yamafuta : mphamvu yotulutsa kuchokera ku injini, kudzera mu clutch kapena torque converter, transmission, transmission shaft, differential ndi half shaft ndi zina, ndipo pamapeto pake imasamutsidwira ku driving wheel. Mitundu yodziwika bwino ya transmission ndi manual, automatic, ndi continuously variable transmission (CVT).
Galimoto yamagetsi: Kutumiza mphamvu kwa magalimoto amagetsi ndi kosavuta, ndipo mphamvu yopangidwa ndi injiniyo imatumizidwa mwachindunji ku mawilo kudzera mu chipangizo chokhazikika chochepetsera liwiro. Magalimoto amagetsi nthawi zambiri amapezeka ndi transmission ya liwiro limodzi kapena direct drive .
Pali njira ziwiri zazikulu zomwe magalimoto amatumizira chidziwitso:
Kutumiza kwa data motsatizana: Munjira iyi, chipangizo chotumizira chimatumiza deta ya ma bits 7 mpaka 8 nthawi imodzi ku chipangizo cholandira. Ubwino wa kutumiza deta motsatizana ndikugwiritsa ntchito bwino kwambiri kutumiza deta, koma vuto lake ndilakuti chimafuna ndalama zambiri zomangira ndipo nthawi zambiri chimagwiritsidwa ntchito munjira yaifupi yotumizira.
Kutumiza kwa seri: Kutumiza kwa seri kumatumiza deta motsatizana m'magawo kudzera pa waya. Ngakhale kuti mphamvu ya kutumiza ndi yotsika, mtengo wa mawaya ndi wotsika, zomwe ndizoyenera kutumiza kwa mtunda wautali kapena zosowa zambiri zosungira mawaya.
Kusankha kwina kwa kutumiza kwa serial
Kutumiza kwa seri kungagawidwenso m'magulu awiri: kutumiza kwa synchronous ndi kutumiza kwa asynchronous:
Kutumiza kwa Synchronous : Gwiritsani ntchito jenereta yodziwika bwino ya wotchi kuti nthawi yotumizira ndi kulandira ikhale yogwirizana, yoyenera zochitika zomwe zimafuna kuwongolera nthawi molondola.
Kutumiza kosasinthasintha : palibe kugundana kwa dongosolo pakati pa zida zotumizira ndi kulandira, ndipo chiyambi ndi mapeto a seti ya deta zimazindikirika ndi ma start ndi stop bits. Ndi yoyenera pazochitika pomwe kuchuluka kwa deta kuli kochepa ndipo kuwongolera nthawi molondola sikufunika.
Chitsanzo chogwiritsira ntchito njira yolumikizirana yamagalimoto
Mu makampani opanga magalimoto, njira zolumikizirana zama netiweki zomwe zimagwiritsidwa ntchito pa intaneti zimaphatikizapo CAN bus system, LIN bus system, FlexRay ndi MOST bus system. Pakati pawo, CAN bus ndiye yomwe imagwiritsidwa ntchito kwambiri, makamaka posinthana deta yamkati mwa galimoto, pomwe LIN bus imagwiritsidwa ntchito polumikiza pakati pa sensa ndi actuator.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
