Mō te tokotoko neke, me kōrero tātou mō te tere o te whanaketanga o te tokotoko neke hiko, ētahi atu momo tokotoko neke, me tētahi atu whakamārama taipitopito.
E whā ngā momo whakawhiti kei te mākete ināianei. Mai i te hītori o te whanaketanga, ko ēnei: MT (ManualTransmissionShifter, manual shift lever) -> AT (AutomaticTransmissionTransmissionShifter, Automatic gear lever) ki te AMT (AutomatedMechanicalTransmissionShifter, semi-automatic gear lever), GSM (GearShiftModule, SBW = ShiftByWire, electronic gear lever)
I te mea he hanganga ā-ringa noa iho te tokotoko nekeneke o MT me AT, he iti noa iho tōna hononga ki te tokotoko nekeneke hiko. Nō reira, e ai ki te whakamārama i te tīmatanga, ka hangaia tētahi atu pou.
I mua i te kōrero mō te rīpene neke hiko, me kōrero tātou mō te rīpene neke AMT.
Ehara i te mea ko te rīpene taputapu AMT anake te mea e whiwhi pai ana i te hanganga miihini o te MT/AT, engari ka whakamahia hoki te whakapūngao hikohiko hei tautuhi i ngā tūranga taputapu, hei kore rānei e tautuhi i aua tūranga, ā, ka tukuna noa ngā tohu o ngā tūranga taputapu rerekē. He māmā noa iho, ko te rīpene taputapu AMT, ko tōna wāhanga hononga rānei, he aukume me ngā pou pai me ngā pou kino i te raki me te tonga, ā, ka whakarerekē i tōna tūranga mā roto i ngā tūranga taputapu rerekē. Ko te papa turanga (PCB) he IC SENSOR kei runga i te rīpene neke AMT ka whakaputa i te whakapūngao aukume ki ngā aukume i ngā tūranga rerekē, ā, ka tukuna ngā ia rerekē. Ka nekehia e te waeine tukatuka waka ngā taputapu e rite ana ki ngā ia rerekē, ki ngā tohu rānei.
Mai i te tirohanga hanganga, he uaua ake te tokotoko nekehanga AMT i te tokotoko nekehanga MT/AT, kua piki ake te hangarau, he nui ake te utu o te waeine kotahi, engari mō te OEM waka, ko te whakamahinga o te tokotoko nekehanga AMT, mena he iti noa te panonitanga, arā, ka taea te whakamahi i te nuinga o te tereina hiko o MT, nō reira ka iti ake te utu whānui o te waka.
He aha te take i whakamahia ai te rīpene whakawhiti AMT? Nā te mea ka whakamahia hoki e te tokotoko whakawhiti hiko te mātāpono o te whakaawe hikohiko o te tokotoko whakawhiti AMT hei whakawhiti i ngā taputapu.
Heoi anō, he rerekētanga kei waenganui i te whai Micro-CPU i runga i te papaaho me te kore whai.
Mena kei te papa (PCB) he Micro-CPU, ka wehewehe i te iahiko rerekē, ka whakaū i tana taputapu e rite ana, ka tukuna ngā mōhiohio o te taputapu e rite ana ki te ECU o te waka i roto i tētahi aratau tuku motuhake (pēnei i te tohu CAN). Ka whiwhi ngā ECU e rite ana (hei tauira, TCM, TransmissionControl) i ngā mōhiohio, ā, ka tohutohuhia te tuku kia neke. Mena kāore he Micro-CPU i runga i te papa turanga (PCB), ka tukuna te rīpene neke hiko ki te ECU o te waka mā te tohu waea hei neke i te taputapu.
Ka taea te kī ko te whakamahinga o te pae nekehanga AMT he whakataurite i te OEM waka mō ngā utu hanga waka iti, he nui te rahi o te pae nekehanga MT/AT me te kōwhiringa o te aukume hiko. Heoi, kāore te kōwhiringa o te pae nekehanga hiko e herea ana e te rahi, nō reira kei te whakawhanakehia te pae nekehanga hiko me te whāinga kia iti ake te rahi. Nō reira, ka taea te waiho i te wāhi nui ake i roto i te hoahoa waka. Hei tāpiri, ka taea hoki te whakapai ake i ngā tawhā pēnei i te tokotoko nekehanga, te whiu me te kaha mahi, ki te whakataurite ki te tokotoko nekehanga miihini, kia pai ake ai te mahi mō te taraiwa.
I tēnei wā, ko ngā momo Rīwai hiko kei te mākete koia ēnei: Momo Rīwai, Momo Hurihuri/Waea, Momo Pātene Pēhi, Momo Rīwai Pou.
Hei tauira, ka taea te hoki aunoa ki te taputapu P, ka raka mā te BTSI (BRAKING TRANSMISSION SHIFT INTERLOCK) ka taea rānei te tango aunoa. I roto i te pūnaha waka, he mea nui te pae aukati me te hōtaka pakari, ki te kore ka puta noa ngā hapa, nō reira me parai te patuiro pūmanawa. Kei te waewae heihei BMW rakau tika hoki te mahi ki te hoki ki te taputapu P i muri i te tineia.
Mai i te tīmatanga o te rahi nui, te pae nekehanga mīhini matotoru, tae noa ki te whanaketanga o te pae nekehanga hiko iti, māmā me tana ake kaupapa, kua tino ahu whakamua te roa me te teitei, engari kāore e taea te kī ka iti ake te utu o te waka i te whakamahinga o te pae nekehanga hiko, engari ka piki ake, nō reira ko te OEM o nāianei kei te hoahoa tonu i te pae nekehanga mīhini. Engari me te piki haere o ngā waka hiko hou, ka taea te matapae ka noho ko te tokotoko nekehanga hiko te mea matua a meake nei.
