Sensa yamafuta amafuta ndi gawo lofunikira kwambiri pamakina amafuta agalimoto, lomwe limayang'anira kuyeza kuchuluka kwamafuta mu thanki ndikutumiza chidziwitsochi ku geji lamafuta pa bolodi. Sensa iyi imawonetsetsa kuti madalaivala amatha kuyang'anira kuchuluka kwamafuta awo munthawi yeniyeni, kuthandiza kupewa kuchepa kwamafuta mosayembekezereka poyendetsa. Popanda sensor yogwira ntchito bwino yamafuta, gejiyo imatha kuwonetsa kuwerengeka kolakwika, zomwe zingayambitse kusokoneza kapena kutha mafuta mosayembekezereka. Cholinga cha nkhaniyi ndi kufotokoza momwe sensa ya mafuta amagwirira ntchito, kufufuza mitundu yosiyanasiyana ya masensa omwe amagwiritsidwa ntchito m'galimoto, ndikufotokozera momwe amalankhulirana ndi geji yamafuta agalimoto kuti awerenge molondola kuchuluka kwa mafuta.
Ntchito Yoyambira ya Sensor Level ya Mafuta
Sensa yamafuta amafuta ndiyofunikira pakuwunika ndikuwonetsa kuchuluka kwamafuta mu thanki yagalimoto. Amapereka chidziwitso cha nthawi yeniyeni kwa dalaivala, kuthandiza kupewa kusowa kwamafuta kosayembekezereka ndikuwonetsetsa kuyendetsa bwino kwa mafuta. Umu ndi momwe sensor imagwirira ntchito:
1. Ntchito Yoyang'anira Milingo ya Mafuta
Ntchito yayikulu ya sensor level mafuta ndikuyesa mosalekeza kuchuluka kwa mafuta mu thanki. Imatero pogwiritsa ntchito choyandama chomwe chimayenda mmwamba ndi pansi pamene mafuta akusintha. Kuyandama kumeneku kumalumikizidwa ndi makina omwe amatsata malo ake, kuwonetsetsa kuyeza kolondola mosasamala kanthu kuti thanki ili yodzaza kapena pafupi yopanda kanthu.
2. Momwe Sensa imatumizira Zambiri ku Gauge ya Mafuta
Makina oyandama amalumikizidwa ndi chingwe chopinga kapena capacitive element. Pamene mlingo wa mafuta umasintha, zoyandama zimasuntha, kusintha kukana kapena mphamvu. Kusintha kwamagetsi kumapanga chizindikiro chomwe chimatumizidwa ku geji yamafuta agalimoto kapena pakompyuta yapagalimoto.
Zomverera Zotsutsa : Pamene kuyandama kumayenda, kumasintha kukana, ndipo dongosolo la galimoto limamasulira kukana uku kukhala kuwerenga kwa mafuta pa dashboard.
Capacitive Sensors : Mu masensa awa, mlingo wa mafuta umasintha mphamvu pakati pa mbale ziwiri, ndi sensa imatumiza deta iyi kuti iwonetse mlingo wa mafuta.
3. Kuwonetsa Mulingo wa Mafuta
Sensa imatumiza deta ku geji yamafuta agalimoto, yomwe imawonetsa mulingo wamafuta pa dashboard. Izi zimathandiza dalaivala kuti aziyang'anitsitsa kuchuluka kwa mafuta omwe atsala ndi kupanga zisankho zokhuza mafuta.
Zigawo za Sensor Level ya Mafuta
Sensa yamafuta amafuta imakhala ndi zigawo zingapo zofunika zomwe zimagwirira ntchito limodzi kuyeza mafuta mu thanki ndikutumiza deta yolondola ku geji yamafuta. Nawa kufotokozedwa kwa zigawo izi:
1. Kuyandama
Kuyandama ndiye gawo lowoneka bwino komanso lofunikira la sensa yamafuta. Amapangidwa kuti apume pamwamba pa mafuta, kusunthira mmwamba kapena pansi poyankha kusintha kwa mafuta. Pamene mafuta amatenthedwa kapena kuwonjezeredwa ku thanki, choyandamacho chimakwera kapena kugwa moyenerera.
Kuyenda : Choyandamacho chimayenda molingana ndi kuchuluka kwamafuta. Thanki ikadzadza, choyandamacho chimakhala pamtunda wake wapamwamba, ndipo thanki ikakhala yopanda kanthu, choyandamacho chimakhala chotsika kwambiri.
Kulumikizana ndi Sensor : Choyandamacho chimakhala cholumikizidwa ndi mzere wotsutsa kapena capacitive element, kutengera mtundu wa sensor. Pamene choyandama chimayenda, chimasintha mphamvu zamagetsi za zigawozi, zomwe ndizofunikira poyeza mlingo wa mafuta.
2. The Resistive Strip kapena Capacitive Element
Zigawo ziwirizi zimakhala ndi udindo wosintha kayendetsedwe ka zoyandama kukhala chizindikiro chamagetsi chomwe magetsi a galimoto amatha kutanthauzira.
Resistive Strip : Mu masensa otsutsa, choyandamacho chimalumikizidwa ndi mzere wotsutsa. Pamene choyandama chimayenda, chimasintha kukana kudutsa mzerewo. Pamene kuyandama kuli pamwamba (thanki yathunthu), kukana kumakhala kochepa; pamene ili pansi (thanki yopanda kanthu), kukana kumakhala kwakukulu. Kompyuta yam'galimoto yagalimotoyo imawerenga zosinthazi ndikuzisintha kukhala kuchuluka kwamafuta komwe kumawonetsedwa pa geji.
Capacitive Element : Mu ma capacitive sensors, choyandamacho chimalumikizidwa ndi mbale zoyendetsa zomwe zimapanga gawo lamagetsi. Pamene mlingo wa mafuta umasintha, mtunda pakati pa mbalezi umasintha, kusintha mphamvu (kukhoza kusunga magetsi). Kusintha kumeneku kwa capacitance kumazindikiridwa ndi sensa ndikumasuliridwa mu kuwerenga kwa mafuta.
3. Chizindikiro cha Magetsi
Mzere wopinga ndi capacitive element zimapanga chizindikiro chamagetsi poyankha kusuntha kwa choyandamacho. Chizindikirochi chimatumizidwa ku kompyuta yomwe ili m'galimoto kapena ku geji yamafuta, yomwe imawonetsa mulingo wamafuta womwewo.
Momwe Sensor imalumikizirana ndi Gauge ya Mafuta
Sensa yamafuta amafuta imatumiza data ku kompyuta ya onboard ya galimoto kapena injini yowongolera (ECU), yomwe imakonza chidziwitsochi kuti chiwonetse kuchuluka kwamafuta olondola padeshibodi.
1. Kutumiza Deta ku ECU
Resistive Sensors : Kuyandama kumasintha kukana mu mzere wotsutsa, womwe umatumizidwa ku ECU.
Capacitive Sensors : Kuyandama kumasintha mphamvu pakati pa mbale ziwiri, ndipo ECU imazindikira kusintha kumeneku.
2. Kukonza Data ya Sensor
ECU imatembenuza siginecha kukhala yowerengera mafuta pogwiritsa ntchito ma algorithms okonzedweratu. Imawerengetsera milingo yamafuta kutengera kukana kapena mphamvu, kutengera kulondola kwamitengo yolondola.
3. Kuwonetsa Mulingo wa Mafuta
ECU imatumiza zomwe zasinthidwa ku geji yamafuta, yomwe imawonetsa kuchuluka kwamafuta pa dashboard, mwina kudzera mu singano kapena kuwerenga kwa digito.
4. Zina Zowonjezera
ECU imathanso kuyambitsa machenjezo, monga kuwala kocheperako kwa mafuta, mafuta akafika povuta kwambiri.
Mitundu ya Sensor Level ya Mafuta
Masensa amtundu wamafuta nthawi zambiri amagawika m'mitundu iwiri: ma sensor a resistive ndi capacitive sensors. Onse amayesa kuchuluka kwamafuta koma amagwira ntchito m'njira zosiyanasiyana.
1. Zomverera zotsutsa
Zomverera zotsutsa ndizofala komanso zotsika mtengo, zomwe zimapezeka m'magalimoto akale kapena a bajeti.
Momwe Imagwirira Ntchito : Choyandama chimayenda ndi mulingo wamafuta, kusintha kukana mu mzere wotsutsa. Kukana kwapamwamba kumasonyeza kutsika kwa mafuta, pamene kukana kwapansi kumawonetsa mlingo wapamwamba.
Ubwino : Zosavuta, zotsika mtengo, komanso zodalirika.
Zolepheretsa : Zimakhala zosavuta kuvala pakapita nthawi, zomwe zimapangitsa kuti zikhale zolakwika.
2. Capacitive Sensors
Ma capacitive sensors ndi apamwamba kwambiri ndipo amagwiritsidwa ntchito m'magalimoto atsopano.
Momwe Imagwirira Ntchito : Sensa imagwiritsa ntchito mbale ziwiri zosiyanitsidwa ndi mafuta. Kusintha kwamafuta kumasintha mphamvu (kuthekera kosungira magetsi) pakati pa mbale.
Ubwino : Zolondola komanso zolimba, zomwe zimawerengera mosasinthasintha.
Zolepheretsa : Zokwera mtengo komanso zovuta kuposa zodzikongoletsera.
Nkhani Zodziwika Ndi Zomverera za Mafuta a Mafuta
Ma sensor amafuta amatha kukumana ndi zovuta zosiyanasiyana zomwe zimakhudza momwe amagwirira ntchito pakapita nthawi. Kumvetsetsa izi ndi zizindikiro zake kungathandize kupewa zovuta zazikulu. Umu ndi momwe mavalidwe, zovuta zamagetsi, ndi dzimbiri zimakhudzira ntchito ya sensor:
1. Kung'ambika
Pakapita nthawi, zigawo za sensor level mafuta, makamaka zoyandama ndi zopinga (mu sensors resistive), zimatha kutha chifukwa chakuyenda kosalekeza komanso kukhudzana ndi mafuta.
Mmene Mungagwiritsire Ntchito Magwiridwe : Zovala zimatha kuyambitsa kuwerengeka kolakwika, pomwe geji imatha kuwonetsa mafuta olakwika, monga kuwonetsa tanki yonse ikakhala kuti ilibe kanthu.
Chifukwa : Kusuntha kosalekeza kwa kuyandama kapena kuwonongeka kwa mzere wotsutsa chifukwa chogwiritsa ntchito nthawi yayitali.
2. Mavuto Amagetsi
Sensa yamafuta amafuta imadalira kulumikizidwa kwamagetsi kosalekeza kuti itumize deta ku geji yamafuta kapena ECU. Nkhani monga mawaya owonongeka, zolumikizira zowonongeka, kapena maulalo otayirira amatha kusokoneza kayendedwe ka data.
Mmene Magwiridwe Antchito : Mavuto amagetsi angayambitse kusinthasintha kapena kuwerenga molakwika, kapena geji yamafuta imatha kulephera kuyankha konse.
Choyambitsa : Mawaya osweka, osweka, kapena dzimbiri amatha kusokoneza chizindikiro, zomwe zimapangitsa kusamutsa kwa data.
3. Zimbiri
Masensa amtundu wamafuta amakumana ndi malo ovuta kwambiri mkati mwa thanki yamafuta, pomwe amatha kukhudzidwa ndi dzimbiri kuchokera ku chinyezi, dothi, kapena kusintha kwamankhwala pakati pamafuta ndi zitsulo.
Zochita pa Magwiridwe : Kuwonongeka kungayambitse zigawo za sensa, kuphatikizapo zoyandama kapena magetsi a sensa, kulephera, zomwe zimapangitsa kuti mafuta aziwerengedwa molakwika kapena kulephera kwathunthu kwa sensa.
Choyambitsa : Kukumana ndi nthunzi, chinyezi, kapena mafuta osakhala bwino kumatha kuwononga dzimbiri.
FAQ (Mafunso Ofunsidwa Kawirikawiri)
1.Kodi sensa yamafuta imatha kuwonongeka pakapita nthawi?
Inde, kuwonongeka, dzimbiri, ndi zovuta zamagetsi zimatha kuwononga sensa, kusokoneza kulondola kwake.
2.Kodi chimachitika ndi chiyani ngati sensor yamafuta sikugwira ntchito?
Ngati sensa ikulephera, kuwunika kwamafuta kumatha kuwonetsa kuwerengera kolakwika, zomwe zimabweretsa kuchepa kwamafuta kapena kuyimitsidwa kosafunikira.
3.Kodi resistive mafuta level sensor imagwira ntchito bwanji?
Sensor yotsutsa imagwiritsa ntchito choyandama ndi chopinga kuti ayese kuchuluka kwa mafuta posintha mphamvu yamagetsi pamene mafuta akusintha.
4.N'chifukwa chiyani magalimoto ena amagwiritsa ntchito masensa a capacitive mafuta?
Ma capacitive sensors ndi olondola komanso olimba, kuyeza kusintha kwa mphamvu kuti athe kuwerengera mafuta olondola popanda kuvala ndi makina.
Mapeto
Sensa yamafuta amafuta imakhala ndi gawo lofunikira pakuwonetsetsa kuti galimoto ikuyenda bwino popereka miyeso yolondola yamafuta. Zimathandizira madalaivala kuyang'anira kuchuluka kwamafuta munthawi yeniyeni, kupewa kusowa kwamafuta mosayembekezereka komanso kulola kuyendetsa bwino mafuta. Kuyeza kolondola kwamafuta ndikofunikira pakuyenda bwino kwagalimoto, chifukwa kumatsimikizira kuti dalaivala ali ndi mafuta okwanira kuti afike komwe akupita ndikupewa kusokonekera. Kutha kwa sensa yolumikizana modalirika ndi kompyuta yapagalimoto kapena geji yamafuta kumapangitsa kuti ikhale gawo lofunikira pachitetezo komanso kusavuta. Pomvetsetsa kufunikira kwa sensor level level ya mafuta ndikuyisunga bwino, madalaivala amatha kutsimikizira kuwerengera kosasinthasintha komanso kolondola kwamafuta, zomwe zimathandizira ku thanzi komanso kuyendetsa bwino kwagalimoto yawo.
