Idan ya zo ga sandar motsi, dole ne mu yi magana game da saurin haɓakar sandar motsi na lantarki, sauran nau'ikan sandar motsi, wani cikakken bayanin.
Yanzu akwai nau'ikan masu canzawa iri hudu a kasuwa. Daga tarihin ci gaba, su ne: MT (ManualTransmissionShifter, jagoran motsi na hannu) -> AT (AutomaticTransmissionTransmissionShifter, Atomatik gear lever) zuwa AMT (AutomatedMechanicalTransmissionShifter, Semi-atomatik gear lever), GSM (GearShiftModule, ko SByWre lantarki) lefa)
Kamar yadda sandar motsi na MT da AT ta kasance ainihin tsarin injina mai tsafta, ba ta da alaƙa da sandar motsi ta lantarki. Saboda haka, kamar yadda aka bayyana a farkon, an ƙirƙiri wani shafi.
Kafin muyi magana game da lever motsi na lantarki, bari muyi magana game da lever na AMT.
AMT gear lever ba wai kawai yana gaji tsarin injiniya na MT/AT daidai ba, har ma yana amfani da induction na lantarki don gano wuraren gear ko ba a gane su ba, kuma kawai siginar fitarwa na wurare daban-daban na gear. A taƙaice, na'urar lever na AMT ko ɓangaren haɗin gwiwa tana sanye da maɗaukaki tare da sanduna masu kyau da mara kyau a arewa da kudanci, kuma suna canza matsayinsa ta wurare daban-daban. Kwamitin tushe (PCB) sanye take da SENSOR IC akan lever motsi na AMT yana haifar da shigar da maganadisu zuwa maganadisu a wurare daban-daban kuma yana fitar da igiyoyi daban-daban. Motalin sarrafa abin hawa zai canza ginshiƙai masu dacewa da igiyoyi ko sigina daban-daban.
Daga hangen nesa na tsari, sandar motsi na AMT ya fi rikitarwa fiye da sandar motsi na MT / AT, fasaha ya tashi, farashin ɗayan ɗayan ya fi tsada, amma ga abin hawa OEM, amfani da sandar motsi na AMT, muddin ɗan ƙaramin canji. , wato, galibi zai iya amfani da jirgin kasan wutar lantarki na MT, don haka gabaɗayan farashin abin hawa zai yi ƙasa
Me yasa lever motsi AMT? Domin sandar motsi ta lantarki kuma tana amfani da ka'idar shigar da wutar lantarki ta sandar motsi ta AMT don matsawa gears.
Koyaya, akwai bambanci tsakanin samun Micro-CPU akan substrate da rashin samun ɗaya.
Idan substrate (PCB) an sanye shi da Micro-CPU, zai nuna bambanci daban-daban na halin yanzu, tabbatar da kayan aikin da suka dace, kuma ya aika da bayanan kayan aikin daidai ga abin hawa ECU a cikin takamaiman yanayin watsawa (kamar siginar CAN). Ana karɓar bayanin ta ECUs masu dacewa (misali TCM,TransmissionControl) kuma ana ba da umarnin watsawa don matsawa. Idan babu Micro-CPU akan allon tushe (PCB), za a aika lever ɗin motsi da kanta zuwa ECU abin hawa ta siginar waya don matsawa kayan aiki.
Ana iya cewa yin amfani da mashaya motsi na AMT shine daidaitawa na abin hawa OEM don farashin masana'antar mota mai arha, wanda ke da girman girman mashaya motsi na MT/AT da zaɓin shigar da wutar lantarki. Koyaya, zaɓin mashaya motsi na lantarki ba'a iyakance shi da girman girman ba, don haka madaidaicin motsi na lantarki a halin yanzu yana haɓaka tare da maƙasudin ƙaranci azaman jigo. Don haka, ana iya barin ƙarin sarari a cikin ƙirar abin hawa. Bugu da ƙari, ana iya inganta sigogi irin su motsi sanda Stroke da Operation Force idan aka kwatanta da sandar motsi na inji, yana sa aikin ya fi dacewa ga direba.
A halin yanzu, nau'ikan Lever na lantarki a kasuwa sune kamar haka: Nau'in Lever, Nau'in Rotary/Dial, Nau'in Sauyawa Nau'in, Nau'in Lever Column.
Ɗaukar ƙulli a matsayin misali, yana iya komawa zuwa P gear kai tsaye kuma a kulle shi ta BTSI(BRAKING TRANSMISSION SHIFT INTERLOCK) ko ɗaukar ɗaukar nauyi. A cikin tsarin abin hawa, mashaya birki ya zo tare da balagagge shirin yana da mahimmanci, in ba haka ba zai ba da rahoton kurakurai daban-daban kawai, don haka yana buƙatar goge goge software. Madaidaicin sanda BMW ƙafar kajin shima yana da aikin juyawa zuwa P gear bayan ya mutu.
Daga farkon babban girman, ƙaƙƙarfan mashawar motsi na inji, zuwa haɓakar miniaturized, mashaya motsi mara nauyi na lantarki tare da nasa shirin, hakika ya sami babban ci gaba akan tsayi da tsayi, amma ba zai iya faɗi cewa amfani da mashaya motsi na lantarki zai ba. zama wani kudin abin hawa yana da ƙasa, amma zai tashi, don haka OEM na yanzu shine galibi ƙirar mashaya motsi. Amma tare da ƙarin haɓakar sabbin motocin makamashi, ana iya yin hasashen cewa sandar motsi ta lantarki sannu a hankali za ta zama babban abin da ke faruwa a nan gaba.
