He aha te mahi a te sensor camshaft automotive
He mea nui te tuunga tuunga Camshaft i roto i te miihini motuka, ko te mahi matua ko te kohi i te tohu tuunga camshaft me te whakauru atu ki te waeine mana hiko (ECU) hei whakatau i te wa mura me te wa wero wahie. Ma te kite i te tuunga hurihanga o te camshaft, ka whakatauhia e te puoro te wa whakatuwhera me te kati o te puera, na reira ka tutuki te mana whakahaere o te miihini. ?
Ko te kaupapa mahi o te tuunga tuunga camshaft e ahu mai ana i runga i te whakaurunga hiko, te hangarau whakaurunga whakaahua hiko ranei. I te hurihanga o te camshaft, ka kitea e te kaikawe he pupuhi, he kakari ranei i roto i te camshaft me te whakaputa i tetahi tohu hiko e rite ana. I muri i te whiwhinga o enei tohu, ka whakatauhia e te ECU te wa mura me te wa wero wahie na roto i te tatauranga me te tukatuka, kia pai ai te whakahaere tika o te miihini. ?
Ko te tika me te pono o nga pukoro tuunga camshaft he mea nui ki te mahi miihini me te ohanga wahie. Mena ka rahua te pukoro, ka arai pea ki te mura o te ahi, ka heke te ohanga wahie, me te miihini kaore e pai te mahi. Na reira, he mea tino nui te tirotiro me te tiaki i te pukoro tuunga camshaft.
camshaft sensor he waahanga motuka nui, e whakamahia ana ki te kite i te tuunga me te tere o te camshaft, hei whakarite i te mahi noa o te miihini. Camshaft Sensor, e mohiotia ana ko Camshaft Position Sensor (CPS) ranei Cylinder Identification Sensor (CIS), ko tana mahi matua ko te kohi tohu tuunga o te camshaft valve. Ko enei tohu ka tukuna ki roto i te Waehanga Mana hiko (ECU). Mai i enei tohu, ka taea e te ECU te tautuhi i te TDC kōpeketanga o te cylinder 1 mo te whakahaere i te wero wahie raupapa, te mana wa whakakorikori me te mana whakaheke .
Te hanganga me te kaupapa mahi
He maha nga momo pukoro tuunga camshaft, tae atu ki te photoelectric me te induction autō. Ko te pūoko Photoelectric te nuinga o te kōpae tohu, te kaihanga tohu me te tohatoha, me te whakaputa tohu ma roto i te diode marama-emitting me te transistor photosensitive. Ko te momo induction autō e whakamahi ana i te Hall effect or the principle of magnetic induction to produce signs, which are usually separated into Hall type and magnetoelectric type .
Tūnga tāutanga
Ko te pūoko tūnga camshaft i te nuinga o te wā ka whakauruhia ki te pito o mua o te uhi o te camshaft, i te ritenga atu o te pito o mua o te whakaurunga me te whakamomori camshaft. Ma tenei hoahoa ka taea e te puoro te kohi tika i te tohu tuunga camshaft .
Te mahi hapa me te paanga
Mena ka rahua te pukoro camshaft, ko nga tohu noa ko te uaua ki te timata i te waka, te uaua ki te whakakii, ki te tarai ranei i te wa wera, te nui o te kohi wahie, te iti o te hiko me te ngoikore o te whakatere. Ko enei tohu na te kore o te ECU e kaha ki te whakahaere tika i te werohanga wahie me te wa whakawera .
Mena kei te pirangi koe ki te mohio atu, panuihia etahi atu tuhinga kei runga i tenei pae!
Tena waea mai ki te hiahia koe ki enei hua.
Zhuo Meng Shanghai Auto Co., Ltd. Kei te kaha ki te hoko i nga waahanga motuka MG&750 nau mai ki te hoko.
