Shona
Kana ichifamba, mota dzinobatwa neakasiyana masimba ekupikisa, senge friction force kubva mukudyidzana nepamusoro pemugwagwa. Naizvozvo, mota dzinofanirwa kuunganidza simba rinodiwa kukunda masimba ekupikisa kutanga kubva pakamira uye nekumhanyisa. Kupikisa kwemugwagwa kunonzi tractive resistance, uye traction, iyo inokunda kuramba iyi, inogadzira iyo inobata maitiro. Pamusoro pekudzivisa mugwagwa, motokari dzinofanirwa kumira kudzivirira mhepo. Kumarori kunonyanya kukosha, sezvo kupikisa kwemhepo kunoenzanirana nenharaunda yemotokari yepamberi yekufungidzira uye kukurumidza kwayo kunosimudzwa kune simba rechitatu (s ^ 3). Nekudaro, vagadziri vemarori vanofanirwa kutarisisa kwete chete kugiya bhokisi uye giya reshiyo parameter (min uye max), asi zvakare vanounza maparamendi aya mukuwirirana nesimba, huremu hwemotokari pachayo, huremu hwemotokari, nezvimwe. Pakusarudza gearbox ye motokari, nyanzvi dzinofunga nezvesimba-ku-huremu reshiyo, kureva kuti reshiyo yesimba reinjini rakakura kune huremu hwayo.
Iwo magiya bhokisi maitiro ane mhedzisiro yakakosha pakushanda kwemafuta. Makambani anozivikanwa akadai saEaton, Allison, ZF ari kuramba achigadzira mhinduro nyowani dzegiya bhokisi, izvo zvinopa zvakakosha zvakakosha kune varidzi vemarori ekutengesa. Izvo zvinofanirwa kucherechedzwa, kuti mafambisirwo ekufambisa anoenderana nemamiriro emumugwagwa, kutenderera kweinjini (nguva refu yekutyaira nekumhanya nguva dzose kana kazhinji kumira uye kutanga), avhareji kumhanya kwemotokari, nezvimwe.
Rori dzinosiyana zvikuru muhukuru, simba, uye magadzirirwo; mhando diki dzinogona kunge dzakafanana nemichina kune dzimwe mota dzinotakura vanhu. Mota idzi dzinogona kunge dzakakura uye dzine simba, uye dzinogona kugadzirwa kuti dzigadzirise midziyo yakasarudzika, senge marori emoto uye musanganisi wekongiri uye ekuchera anochera. Marori emazuva ano anonyanya kufambiswa neinjini dzedhiziri, kunyangwe marori madiki kusvika epakati ane injini dzepeturu aripo muUS, Canada, neMexico. Marori emazuva ano akagadzirwa kuti amhanye madaro marefu. Naizvozvo, mota idzi dzinofanirwa kuve dzakashongedzerwa neakavimbika uye akasimba magiya mabhokisi.
Kutakurwa kwerori isanganiswa yezvikamu zvakabatana, izvo zvinobatsira kufambisa injini torque kumavhiri ekutyaira. Uyezve, kukosha kwe torque uye kutungamira kwayo kunogona kuchinjwa zvichienderana nezvimwe zvinhu. Kufambiswa kwemhando dzakasiyana-siyana uye mhando dzemarori dzine zvadzo, izvo zvinotemerwa nezvinhu zvakadai sehuwandu hwemaekisi ekutyaira, magadzirirwo ega ega emota, etc. Manual rori standard transmissions dzinosanganisira zvinhu zvakadai se clutch, gearbox, propshaft, transfer. case.
Kana iri torque, iyo inofambiswa nerubatsiro rwekutapurirana kune anotungamira mavhiri erori, yakanangana nekutapurirana gear ratios. Gear ratios inotemerwa neinjiniya kune imwe neimwe mota panguva yekuvandudzwa kwayo. Iko kukosha kwe torque kunotarirwa nehunyanzvi uye hunhu hune simba, hunofanirwa kuitwa mumuenzaniso uri kugadzirwa.
Kukambaira munzvimbo dzakamanikana dzemudhorobha mune traffic nekumbomira uye kuenda, kufamba nepakati pematayi enzvimbo yechivako ine matope, kana kutenderera nemarara ekugara - kwakanangwa kushandiswa kweClass 6 - 8 marori kana mota dzekutengesa dzinogona kuseta zvakanangana zvinodikanwa zvemagiya mabhokisi. zvichienzaniswa nevamwe vavo vepa-highway. Zvakadaro, hazvina kumisa maitiro akajairwa e automation mumarori uye mota dzekutengesa, izvo zvakanyanya kukanganisa magiya mabhokisi.
Iro regiya bhokisi rakaedzwa kwemakumi emakore nemamiriyoni evatyairi vemarori ekutengesa, avo vanofunga kuti mhinduro iyi ndiyo yakanyatsokodzera mhinduro kumarori: magiya mabhokisi akareruka, asingadhure mukugadzira pamwe nekugadzirisa, uye vanovimbisa kuderedzwa kwemafuta. Nekudaro, magiya mabhokisi egiya ane chinhu chimwe chete chakakanganisika, chinogona kufukidza zvese zvakanaka zvataurwa pamusoro apa uye kuunza kusafara pakati pevatyairi: giya remanyorero rekuchinja uye panguva imwe chete manipulations nema pedals anogona kunge achinetsa, kunyanya mumigwagwa yemuguta. Hazvishamisi kuti mazuva ano vagadziri vemarori, vane hunyanzvi hwazvino hwavainahwo, vanoedza kugutsa zvinodiwa nevatyairi uye kuita kuti nzira yekuchinja giya ive nyore uye kutadza-kuchengetedza. Maererano nemabasa akawanda ekutsvakurudza, North America iri kutevera Europe mumaitiro e "shiftless-ness" sezvo otomatiki uye otomatiki magiya magiya mabhokisi arikuramba achiwana mukurumbira muchikamu chemarori ekutengesa. Zvikonzero zvinosanganisira kukwidziridzwa kwemafuta uye nyore kutora mutyairi uye kuita basa pane nemanyoro, pamwe nekuchengetedza kwakanyanya.
Pamarori madiki unogona kuwana magiya mabhokisi akafanana neanochinja mhinduro anoiswa mumotokari dzinotakura vanhu. Ivo vanowanzove neanosvika magiya matanhatu uye kazhinji vane synchronizer. Kune aya marori iyo yakapfava H-pattern iri nyore-kushanda. Zvinoita, zvisinei, zvinowedzera kuomarara kana uchinge uchibata nemarori makuru uye mota dzekutengesa dzine mamwe magiya. Pamarori makuru aya panowanzove nekuwedzera kudzora kubatsira kubata kutonga kwemagiya akasiyana. Mumarori ekare, kutonga kunowanzova chidimbu chakasiyana chakasungirirwa pasi kana munguva ichangopfuura - shanduko yepneumatic yakaiswa pa "H" lever; mumarori matsva kutonga kunowanzo chinja magetsi akaiswa pa "H" lever. Multi-control magiya mabhokisi akavakwa mune yakakwira simba ratings, asi kashoma kushandisa synchromesh. Pane akati wandei akajairwa mamwe maitiro ekuchinja maitiro - Range, Splitter, Range-Splitter. Mazuva ano marori egiya magiya mabhokisi anowanzo "range-splitter".
Mazuva ano otomatiki transmissions ane misiyano yakakura kubva kune avo vakavatangira, ayo aishandiswa mumarori ekutengesa. Musiyano mukuru uri muhuwandu hwemagiya magiya uye mune iyo musimboti wekutapurirana kwerori. Huwandu hwemagiya mune ekare otomatiki magiya mabhokisi akaganhurirwa ku5, uye kutonga kwakaitwa nerubatsiro rwe hydraulics. Mazuva ano, vagadziri vekufambisa vanopa otomatiki magiya magiya ane anopfuura mashanu magiya, ayo anodzorwa nemagetsi. Zvakare, emazuva ano otomatiki magiya mabhokisi akashongedzerwa neiyo torque inoshandura kukiya-up.
Rondedzero yemabhenefiti emazuva ano otomatiki magiya mabhokisi ekutengesa marori anosanganisira yakatsetseka giya yekuchinja maitiro. Kushandiswa kwemafuta mumigwagwa yekumaruwa kunofananidzwa nehuwandu hwekushandisa kana uchishandisa manual gearbox. Iyo otomatiki kutapurirana inobvumira vatyairi kutyaira rori zviri nyore uye zvakachengeteka, kutarisisa zvakanyanya kumugwagwa uye kusakanganiswa negiya rekuchinja. Iwo makuru emakwikwi anokanganisa e otomatiki magiya mabhokisi ekutengesa marori anowedzera kushandiswa kwemafuta, kugadzirisa uye otomatiki kutapurirana matambudziko zvichikonzera kudhura mabasa ekugadzirisa.
Iyo automated manual transmission (AMT) inoonekwa seimwe inovimbisa yekufambisa mhinduro kumarori nemotokari dzekutengesa. AMTs akafanana nemanyorero ekufambisa maererano nehunyanzvi hwekuita uye misimboti yekushandisa. Zvinogona kutaurwa kuti AMT yakada kufanana neiyo giya bhokisi, asi inosanganisira servo uye hydraulic madhiraivha, ayo anodzora clutch mashandiro uye giya rekuchinja maitiro. AMTs dzinozivikanwa nekushanda kwavo. Uye zvakare, otomatiki dhizaini haina kudhura zvakanyanya mukugadzirisa uye kugadzirisa sekufambisa otomatiki, uye kushandiswa kwemafuta kweautomated transmissions kunoenderana nedanho remagiya mabhokisi (dzimwe nguva AMTs inogona kunge yakanyanya kuchengetedza mafuta). Kana marori ane otomatiki magiya mabhokisi ari nyore kushandisa, asi achida mari yakawanda yemafuta nemasevhisi, saka marori ane AMTs anozove asiri nyore chete asiwo ane hupfumi.
Nekudaro, zvinofanirwa kucherechedzwa kuti kana iwe uchichinja giya giya kana AMT uye uchibata clutch, injini torque inokanganiswa uye iro simba harisi kutamiswa pasi pedhiraivha kuenda kumavhiri. Mukufambisa kwakazara otomatiki, iyo torque inoshandura inobvumidza iwe kushandura magiya ekutapurirana pasina kukanganisa torque kubva kunjini kuenda kumavhiri.
Sezvo otomatiki magiya mabhokisi uye mhinduro dzeAMT zvishoma nezvishoma dzinotyaira magiya ekuchinja sarudzo kubva kumusika wekutakura marori nemotokari dzekutengesa, isu tichaongorora aya marudzi emabhokisi egiya zvakadzama.
Iyo yakajairwa otomatiki kutapurirana inosanganisira torque inoshandura, mechanika chikamu, control system uye anobatsira masisitimu. Iyo torque inoshandura inoshanda se hydraulic transmitting mechanism, umo simba rinotamiswa nekuyerera kweATF. Iyo torque inoshandura ine pombi impeller, turbine runner, uye startor. Iyo yekuvhara michina inovimbisa hupfumi hwemafuta huri nani. Iyo torque inoshandura inopa kubatana pakati peinjini uye kutapurirana, inoderedza mitoro ine simba, inodzivirira injini kumira panguva yekuremerwa, uye inowedzera torque kubva muinjini kana ichitanga kubva pakamira uye pasi pemamiriro akaomarara emugwagwa.
Kutumira otomatiki kune matatu magiya epuraneti uye friction clutches, ayo anovimbisa kutapurirana giya rekuchinja maitiro. Iko kukosha kwegiya kunoshanduka zvishoma nezvishoma pasina kukanganisa kuyerera kwesimba. Iyo gear transmission shifting inoitwa neiyo control system mune otomatiki modhi. Mazhinji modhi e otomatiki transmissions akashongedzerwa ne hydrodynamic retarder, iyo inoshanda kudzikamisa mota uye kuderedza kusakara kwemabhureki pads. Iyo retarder inowanzoiswa mune otomatiki transmissions yemabhazi nemichina uye mota dzinoshanda munzvimbo dzemakomo. Yepamberi yemagetsi ekudzora mayuniti (ECU) e otomatiki transmissions inovimbisa kuchinjika kwakanyanya kumamiriro emumugwagwa uye maitiro ekutyaira, uye inobvumira kuita mamwe mabasa. Pakukumbira kwemutengi, iyo otomatiki kutapurirana inogona kuve yakashongedzerwa bhatani- kana lever-mhando otomatiki transmission shifters.
Allison Transmission, imwe yevagadziri vepasirese vanogadzira otomatiki marori nemotokari dzekutengesa, inoshongedza mhinduro dzayo dzekutakura nerori yekutapurirana diagnostics system inonzi Prognostics, iyo inobvumira mutyairi kuti atarise mamiriro ezvikamu zvikuru zvemotokari. Iyo basa Oiri Hupenyu Sefa inodzora kushandiswa kwemafuta, kuchengetedza mafuta paunenge uchityaira uye panguva yekusaita basa kweinjini. Iro basa Sefa Hupenyu Monitor inozivisa mutyairi nezve kukosha kwekuchinja transmission filter. Iyo basa rekufambisa Health Monitor inotarisisa mamiriro ekutapurirana dhiraivha maseketi uye inoyambira mutyairi nezve kukosha kwekunyatsogadzirisa nguva uye kugadzirisa.
Nhasi Allison Transmission inopa huwandu hwakasiyana hwekutapurirana mhinduro kumarori nemotokari dzekutengesa (mamodhi ekutumira eiyo Series 1000, 2000, 3000, uye 4000). Imwe otomatiki yekufambisa mhinduro TC10 yakagadzirwa naAllison yemotokari dzinobata. Allison transmissions yeTorqmatic Series inoshandiswa kumabhazi. Marori anorema, ayo anoshandiswa muindasitiri yezvicherwa nekuvaka, anogara akashongedzerwa neAllison 5000, 6000, 8000 uye 9000 Series transmissions.
Volvo, inonyatsozivikanwa kugadzira marori, inopawo inoshanda otomatiki kutapurirana mhinduro, senge Powertronic. The Powertronic izere 6-kumhanya otomatiki kutapurirana nemagetsi control, iyo yakagadzirirwa kufamba uye kazhinji kumira-kutanga maoparesheni. Iyo Powertronic rori yekufambisa inoshongedzerwa neiyo torque inoshandura kuti ive nechokwadi chekusimudzira simba kana uchitanga kubva pakamira pasina kukanganiswa kwe torque inotumirwa kumavhiri ekutyaira. Naizvozvo, kutapurirana uku isarudzo yakanakira Volvo marori anoshanda panzvimbo dzekuvaka uye mumadhorobha traffic.
Iyo kambani Voith inopa mhuri yeotomatiki transmissions inonzi DIWA, iyo inoitirwa maguta-mabhazi nemabhazi emudhorobha. Chinhu chikuru cheaya otomatiki transmissions ndechekuti injini torque inofambiswa nemakanika pamwe ne hydraulically. Kutanga kubva pakumira kunoitwa hydraulically, uye sezvo kukurumidza kwekufamba kunowedzera hydraulics kubatanidzwa kunotsiviwa zvishoma nezvishoma ne mechanical chikamu. Zvinofanira kucherechedzwa kuti injini simba rakakamurwa pamberi torque converter kubatanidzwa uye anosanganisa pashure. Nekudaro, iyo torque inoshandura uye maviri epuraneti magiya anoumba iyo 1-st hydro-mechanical giya. Naizvozvo, DIWA kutapurirana kunoshanda nehunyanzvi hwepamusoro mukumhanya kwakasiyana-siyana, kuve nechokwadi kuti yakatsetseka kubva pakumira uye yakatsiga kukurumidza. Zvadaro, iyo yekufambisa sisitimu inomutsa chete mechaniki torque kutamiswa, iyo inoshanda nekurasikirwa kushoma. Iyo torque inoshandura panguva imwe chete inoshanda se hydraulic retarder, iyo inovimbisa kukurumidza kushandiswa kweiyo hydraulic brake zvisinei negiya rakabatanidzwa.
Kubudirira kwepamusoro kwekutapurirana uku kunowanikwa nekuda kwekusanganiswa "kusiyana-torque converter". Kunyange zvakajairwa otomatiki transmissions chinja magiya 2-3 nguva pakutanga, Voith DIWA inoenderera ichishandisa 1-st giya - panguva imwe chete ichibatanidza torque inoshandura uye mekiniki yekutakura marori zvikamu. Nokudaro, nhamba shomanana yekuchinja inoita kuti kufamba kwebhazi kuve nyore uye kunoderedza kupfekedzwa kwema discs friction. Iyo torque inoshandura muDIWA iri pakati pegiya bhokisi, kumira kwakadaro kwakabatsira kubvisa akawandisa machubhu uye hose dzekubatanidza.
Iyo kambani yeGerman ZF inopawo zvinoshamisa kutapurirana mhinduro kumarori uye mota dzekutengesa. Semuenzaniso, 6-kumhanya otomatiki kutapurirana ZF EcoLife inoitirwa marori nemabhazi. Iyi dhizaini ine inoshanda yekutonhodza sisitimu, iyo inobvumira kushanda mumamiriro ekushisa kwakanyanya apo tembiricha yemafuta ekutepfenyura mumoto unopisa inosvika ku120 ° C. Uye zvakare, mainjiniya eZF akashandisa pano torque inoshandura ine mwero wepamusoro wekumhanyisa kana injini RPM parameter yakaderera. Iyo yakavakirwa-mukati torque vibration damper inoderedza kushandiswa kwemafuta kana uchitanga kubva pakumira nenzira yekukurumidza kudzima kweiyo torque inoshandura kukiya-up.
Imwe 6-kumhanya otomatiki transmission ZF-PowerLine, yakanangana nemotokari dzakareruka dzekutengesa, inozivikanwa nehupfumi hwayo hwemafuta nekuda kweinoshandura torque yepamusoro. Izvo zvinofanirwa kucherechedzwa kuti otomatiki transmission torque converter muZF gearboxes inoshandiswa pakutanga kwekufamba uye inomira kushanda kana mota ichimhanyisa kusvika pakumhanya kwe10-15 km / h. munyaya iyi hapana chikonzero chekushandisa "yakareba" 1-st gear. Mhuri yeZF transmissions Ecomat yakagadzirirwa chaizvo mabhazi emuguta uye mota dzechinangwa chakakosha.
Nhasi, zvemagetsi zvinoita basa rakakura mukudzora masisitimu akasiyana anoitwa mumarori. Parizvino, microprocessor inogadzirisa kushanda kwete kwete chete injini inopisa, asiwo ye clutch uye gearbox. Mukana mukuru wemagetsi kutonga pamusoro pemakanika, hydraulic kana pneumatic sarudzo iri nani kupindura uye mukana wekubatanidza huwandu hukuru hwema paramita. Mhando dzakasiyana dzekushanda dzinogona kuchinjwa nekugadzirisa zvakare software, pane kuita shanduko mudhizaini yekufambisa. Nekudaro, zvemagetsi zvinoita kuti mota ishande-inoshanda uye yakachengeteka ruzivo rwekutyaira. Naizvozvo, mamwe marori (kunyanya anorema-duty marori) ane otomatiki manyorerwo ekufambisa. Vanhu vazhinji vanovhiringidza rudzi urwu rwekutapurirana neiyo otomatiki giya yekuchinja mhinduro, asi otomatiki transmissions, kusiyana neAMT, ine torque converters.
Iyo dhizaini yeautomated transmission inogona kusanganisira iyo electromechanical, electro-pneumatic kana electro-hydraulic drive, iyo inoshandura masaini anogamuchirwa kubva kumagetsi control unit (ECU) kuita angular displacement ye clutch fork. Iyo AMT pachayo inoratidzira iyo electromotor ine servo drive, inofambisa iyo clutch fork. Iyi inoratidzika seyakapusa tekinoroji mhinduro inodzorwa nesoftware yakaoma, iyo inogadzirisa masaini kubva kune joystick lever, iri mukombi yerori, kana mutyairi achichinja magiya. Naizvozvo, kune maviri chete pedals mune kabhini yerori ine AMT - gasi uye mabhureki. Kutapurirana kwerori kwakadaro kwakaonekwa mukupera kwema90 uye pakutanga tekinoroji iyi yakaonekwa nevatyairi nekusavimba. Pamusoro pezvo, kumashure mumazuva iwayo, otomatiki kutumira kwaidhura zvakanyanya kupfuura kutumirwa kwemaoko. Asi mazuva ano, nekuvandudzwa kwehunyanzvi hwepamusoro uye husingadhuri, marori akawanda ane michina yekufambisa. Eaton yaive kambani yekutanga pamusika weotomatiki kutumira neiyo AutoShift kutapurirana kwakatangwa muma90's. Kubva ipapo, chigadzirwa cheEaton chakawedzerwa ne6-speed midrange UltraShift uye 10-, 11-, 13- uye 18-speed inorema UltraShift Pluses.
Iyo automated mechanical transmission (AMT) iri kuwana mukurumbira muindasitiri yemotokari, nekuda kwekusanganiswa kwayo kwezvakanaka zvemakina ekutapurirana uye otomatiki kutapurirana maererano nekushandiswa kwemafuta, mutengo wakaderera, kugadzikana kwekutyaira uye shanduko yemhando. Mazuvano, automated manual rori transmissions inogadzirwa nemakambani akasiyana-siyana: ZF, Volvo, Daimler AG, Eaton, Mack, Detroit Diesel, Mercedes, Man, etc. Iye zvino ngatitarisei zvakanyanya kushamisa kweAMT mhinduro dzinopiwa nemakambani aya.
Volvo Trucks inopa iyo 6-kumhanya otomatiki bhuku rekutumira I-Sync, iyo yakagadzirirwa Volvo FL marori. Iyi rori yekufambisa yakanyatsogadzirirwa injini yeD7 uye yekumhanya mumigwagwa yemumaguta nenzvimbo dzepasi pevhu. Iyo electro-hydraulic drive inovimbisa yakatsetseka giya inoshanduka kana uchityaira mune dense dhorobha traffic ine kazhinji inomira . Iyo I-Sync kutapurirana inowanikwa mumhando mbiri - yeD5K injini uye yeD8K injini. Iyo lever, yakasimudzwa kuseri kwevhiri, inobvumira mutyairi kusarudza bhuku rekushandisa kana otomatiki gear-shifting mode. Iko hakuna clutch pedal mumarori ane I-Sync transmission - iyo manual gear-shifting inoitwa nerubatsiro rwechireverero chataurwa pamusoro. Mune otomatiki modhi, I-Sync kutapurirana yakazvimiririra inoshandura magiya panguva yakanyatsosarudzwa. Iyo torque yekutakura iyi inogona kusvika ku1050 Nm, zvichiita kuti I-Sync kufambisa ive sarudzo yakanaka kune marori anoshanda munzvimbo dzemaguta.
Imwe inozivikanwa AMT mhinduro yakagadziridzwa neVolvo Trucks ndiyo I-Shift kufambisa. Uku kutapurirana kunobva pane bhuku rinogara-mesh gearbox. Chinhu chikuru cheiyi "smart" kutapurirana ndeye electronic control unit (ECU), iyo inodzora transmission clutch operation uye maitiro ekuchinja giya. Iyo ECU inoshandura magiya nenzira kwayo nekuda kwekuongororwa kwedata pakumhanya kwerori, huremu, torque inodiwa, giredhi remugwagwa uye mamwe ma paramita. Iyo sisitimu zvakare inotsinhana data nejini, iyo, iyo, zvakare, inogadzirisa iyo RPM chiyero uye injini braking kuti inyatsoshanda. Iyi mhinduro yekufambisa yakagadzirirwa kuchengetedza kusvika ku5% yemafuta. Uku kutapurirana otomatiki kunogona kuve negiya rimwe chete kana maviri ekudzikisa kumhanya, pamwe nesarudzo ine mamwe magiya ekudzosera kumashure. Kumhanyisa kudzikisa magiya kunonatsiridza huwandu hwekutanga kubva pakamira, kuderedza mutoro paclutch kusvika 75%, uye kubatsira kudzivirira mamwe mabasa ekugadzirisa.
Mack Trucks inopa mDrive (12-speed) uye mDrive HD (13- uye 14-kumhanya zvakasiyana) otomatiki transmissions akagadzirirwa mhando dzakasiyana dzeMack marori.
Mack rori transmissions anogadzirwa kuti ashande zvakanaka neMack MP injini nemaaxles saka hapana nyaya yekuenderana kana kuita. Nezvinhu zvinogara kwenguva refu, kushanda kwakapfava uye kugadzira kweAmerica, idzi mhinduro dzekufambisa dzinoita kuti kwete chete kuchinjika kwegiya, asiwo hupfumi hwemafuta, kudzikira kupfeka, uye ruzivo rwakanaka rwekutyaira.
Detroit Diesel Corporation, inotsigira Daimler Trucks North America (payo pachayo yakazara neGerman Daimler AG), inopa automated manual transmission DT12 inoitirwa marori anorema. Uku kutapurirana kwerori kunovimbisa kutsetseka kwegiya kuchinja kuita, kusimba uye nyore kushanda.
Iyo DT12 transmission inobatanidza injini kune ekisi, uye inotaurirana neDD13 neDD15 pane yakabatanidzwa yemagetsi network kugovera dhata rinoderedza kukuvara senge transmission clutch overloading uye driveline kudzivirira. Iyo DT12 inoshandisa ruzivo kubva kune topographical mepu kushandura ese injini uye gearbox mabasa, ichitora mukana wenzvimbo yerori.
Mhuri yeautomated transmissions Mercedes-Benz PowerShift inosanganisira akati wandei mamodhi ekutumira. Maitiro ekuchinja giya mumarori ane 12-kumhanya PowerShift anoitwa nekukurumidza uye mushe. Iyi dhizaini ine "maneuvering" modhi uye magiya eiyo main-line traffic pakumhanya kwakanyanya uye yakaderera RPM level. Line-haul trucks Mercedes-Benz Actros inogadziriswa neshanduro yakagadziridzwa PowerShift 2. Kutenda kushandiswa kwepamusoro sensor system, magiya anoshandurwa nokukurumidza uye zvakanaka. Kuvaka marori Mercedes-Benz Actros ane 12-kumhanya AMT PowerShift Off-road, iyo akati wandei maitiro ekushanda uye 4 reverse magiya. Dhizaini yeiyi giya bhokisi zvakare inosanganisira inorerekera sensor uye yepamberi sisitimu yekutsetseka kutanga kubva pakumira. Iyo 8-kumhanya AMT PowerShift GO 240-8 yakaiswa pane varairidzi vevashanyi Mercedes-Benz Travego и Tourismo.
MAN Nutzfahrzeuge Gruppe inogadzira otomatiki TipMatic transmissions, iyo inogadzira yakakwana synthesis yekunyaradza uye kushanda nesimba. Iyo 12-speed TipMatic transmission ine "off-road" modhi uye 2 reverse magiya akagadzirirwa marori anorema-basa TGX neTGS.
Iyi automated transmission inogona kunge iine yakananga giya kana overdrive giya. Nzira dzekushanda dzinosarudzwa nerubatsiro rwechinoshandura pacenter console, nepo magiya anoshandurwa nenzira yepasi-inofambisa shifter. Iyo TipMatic kufambisa inogona kuve yakashongedzerwa neinodzoreredza MAN PriTarder kana neiyo ZF intarder. Pakukumbira, TipMatic inogona kunge yakashongedzerwa neakakosha kudzora zvirongwa: Profi (manual shifting mode kick-down), Fleet (yevatyairi vasina ruzivo).
Kunyangwe idi rekuti vagadziri vakawanda vemarori vanosarudza kuisa otomatiki kana otomatiki transmissions muzvigadzirwa zvavo, manyorerwo ekufambisa achine chikamu chakakosha muchikamu chemarori ekutengesa. Kune vachiri vazhinji vanoyemura veakavimbika uye ane mutengo wakakwana wekutumira mhinduro, vanoda kuve kutungamira kwekuchinja kwegiya nerubatsiro rwerori manual transmission shifter. Gumi-speed transmissions rinoramba riri iro rinowanzozivikanwa nemhando yemarori emigwagwa mikuru, kunyange 13- uye 18-mabhokisi anomhanya akakurumbira pakati pevatyairi vemarori akareba uye anowanzo shandiswa nemajini ane simba remabhiza. Marori anoshandiswa mukuvaka nemamwe mabasa anowanzove ane 11-speed "yakaderera-yakaderera" magiya mabhokisi ane matatu eyero renji pane maviri ari mumigwagwa mikuru. Makambani anozivikanwa akadai seEaton, ZF, neVolvo haasiye mapfumo pasi pamarori nemotokari dzekutengesa. Kugamuchirwa kwemaotomatiki ekufambisa uye maAMTs mumarori kwave kuchifambiswa zvakanyanya nezvido zvevatyairi zvekunyaradza uye kurerutsira pamwe nenyaya dzekuchengetedza. Naizvozvo, zvakaoma kuita fungidziro chaiyo yeindasitiri yehi-tech, uko makambani anoisa simba rakawanda uye zvakakosha zviwanikwa zvemari kugadzira zvigadziriso zvakaomarara zvehunyanzvi izvo makore gumi kana gumi nemashanu apfuura zvaiita sezvisingadaviriki. Ndiani anoziva, pamwe mune ramangwana risiri kure zvakadaro mashandiro ese ekutengesa achaitwa nemarori anozvityaira.