Haum rau Toyota cua txias siab sensor 88719-33020

Txoj kev loj hlob ntawm lub tsheb sensor technology nyob rau hauv lub neej yav tom ntej yog miniaturization, multifunction, kev koom ua ke thiab kev txawj ntse.

Thaum kawg ntawm lub xyoo pua 20th, txoj kev loj hlob ntawm kev tsim technology thiab cov ntaub ntawv technology, tshwj xeeb tshaj yog Mems technology, tsa lub micro-sensor mus rau theem tshiab. Micro-sensor, teeb liab processor thiab cov ntaub ntawv ua cov cuab yeej tau ntim rau tib lub nti los ntawm kev siv MEMS machining thev naus laus zis, uas muaj cov yam ntxwv ntawm qhov me me, tus nqi qis, kev ntseeg siab thiab lwm yam, thiab tuaj yeem ua kom pom tseeb qhov tseeb ntawm qhov system. Mems thev naus laus zis tuaj yeem siv los ua micro sensors txhawm rau txheeb xyuas cov khoom siv hluav taws xob, cov khoom sib nqus, cov thermal kom muaj nuj nqis, tshuaj lom neeg thiab biomass. Vim yog qhov zoo ntawm Mems micro-sensors hauv kev txo cov nqi thiab txhim kho kev ua haujlwm ntawm cov tshuab hluav taws xob hauv tsheb, lawv tau maj mam hloov cov sensors raws li cov cuab yeej siv hluav taws xob. Mems sensor yuav dhau los ua ib feem tseem ceeb ntawm automotive electronics hauv ntiaj teb.

Automotive sensors thiab electronic systems tab tom tsim rau Mems sensors. Philips Electronics Company thiab Continental Treves Company tau muag 100 lab sensor chips rau ABS system hauv 10 xyoo, thiab lawv cov khoom tau mus txog qhov tseem ceeb tshiab. Ob lub tuam txhab sib koom ua ke tsim cov thev naus laus zis rau yav tom ntej ntawm cov khoom siv hluav taws xob sib nqus, thiab cov khoom siv rau cov tsheb tshiab uas tsim los ntawm cov tuam txhab tsheb. Tuam txhab Continental Teves ua lub log ceev sensor nrog hom magnetoresistive ceev sensor, uas tau siv rau hauv ABS system, acceleration slip regulation, thiab lwm yam.

Mems sensor muaj qhov zoo ntawm tus nqi qis, kev ntseeg tau zoo thiab qhov me me, thiab tuaj yeem ua ke rau hauv cov txheej txheem tshiab, thiab nws lub sijhawm ua haujlwm tuaj yeem ncav cuag ntau lab teev. Cov khoom siv Mems ntxov tshaj plaws yog lub siab sensor (Daim ntawv qhia) thiab airbag acceleration sensor. MEMS / MST cov khoom lag luam nyob rau hauv kev tsim kho thiab cov khoom me me suav nrog lub log nrawm tig sensor, lub log tsheb siab sensor, lub tub yees siab sensor, cav roj siab sensor, nres siab sensor thiab sib txawv sensor, thiab lwm yam. Hauv 5-7 xyoo tom ntej, Mems li yuav tau dav siv nyob rau hauv tsheb systems.

Nrog rau txoj kev loj hlob ntawm microelectronics thev naus laus zis thiab kev nce nrawm hauv kev siv cov tshuab hluav taws xob tswj hauv tsheb, kev lag luam xav tau rau lub tsheb sensors yuav loj hlob ntawm kev kub ceev, thiab cov miniaturized, multifunctional, integrated thiab ntse sensors raws li Mems technology yuav maj mam. hloov cov tsoos sensors thiab dhau los ua lub ntsiab ntawm lub tsheb sensors.