Excavator qhov chaw txais Doosan Daewoo siab sensor 9503670-500K

Daim ntawv thov xwm txheej

1.Sensors siv nyob rau hauv lub cav tswj system feem ntau muaj xws li kub sensor, siab sensor, txoj hauj lwm thiab ceev sensor, txaus sensor, roj concentration sensor thiab khob sensor. Cov sensors no muab cov ntaub ntawv qhia txog kev ua haujlwm ntawm lub cav rau lub cav lub tshuab hluav taws xob tswj hluav taws xob (ECU) txhawm rau txhim kho lub cav lub zog ua haujlwm, txo cov roj noj, txo cov pa tawm thiab ua kom pom qhov tsis raug.

2.Lub ntsiab sensor hom siv nyob rau hauv lub tsheb tswj system yog rotation txav sensor, siab sensor thiab kub sensor. Hauv North America, qhov muag ntim ntawm peb lub sensors suav nrog thawj, thib ob thiab thib plaub. Hauv Table 2, 40 txawv tsheb sensors tau teev tseg. Muaj 8 hom kev ntsuas siab, 4 hom ntsuas kub thiab 4 hom kev hloov pauv hloov pauv. Cov sensors tshiab tsim nyob rau hauv xyoo tas los no yog lub tog raj kheej siab sensor, pedal accelerometer txoj hauj lwm sensor thiab roj zoo sensor.

qhov tseem ceeb

1.As cov ntaub ntawv ntawm lub tsheb hluav taws xob tswj qhov system, tsheb sensor yog qhov tseem ceeb ntawm lub tsheb hluav taws xob tswj qhov system, thiab nws kuj yog ib qho ntawm cov ntsiab lus tseem ceeb hauv kev siv tshuab hluav taws xob hauv tsheb. Tsheb sensors ntsuas thiab tswj ntau yam ntaub ntawv xws li kub, siab, txoj hauj lwm, ceev, acceleration thiab vibration nyob rau hauv lub sij hawm thiab raug. Tus yuam sij rau kev ntsuas qib ntawm niaj hnub limousine tswj system yog nyob rau hauv tus lej thiab qib ntawm nws cov sensors. Tam sim no, kwv yees li 100 sensors tau teeb tsa rau hauv tsev neeg lub tsheb zoo tib yam, thaum tus naj npawb ntawm cov sensors ntawm lub tsheb khoom kim heev yog siab li 200.

2.Nyob rau xyoo tas los no, MEMS thev naus laus zis tau tsim los ntawm semiconductor integrated circuit technology tau dhau los ua neeg paub tab. Nrog rau cov thev naus laus zis no, ntau yam micro-sensors uas tuaj yeem nkag siab thiab txheeb xyuas cov khoom siv hluav taws xob, cov khoom sib nqus, cov thermal kom muaj nuj nqis, tshuaj muaj pes tsawg leeg thiab biomass tuaj yeem ua. Cov sensors no muaj qhov ntim me me thiab lub zog noj, tuaj yeem paub ntau yam haujlwm tshiab, yooj yim rau cov khoom loj thiab cov khoom siv siab, thiab yooj yim rau kev tsim cov khoom loj thiab cov khoom siv ntau yam, uas tsim nyog rau kev siv tsheb.

3.Qhov loj-scale daim ntawv thov ntawm micro-sensors yuav tsis txwv rau lub cav combustion tswj thiab airbags. Hauv 5-7 xyoo tom ntej no, cov ntawv thov suav nrog kev tswj xyuas lub cav, cov pa roj thiab huab cua zoo tswj, ABS, lub zog tswj lub tsheb, kev hloov kho thiab kev tsav tsheb kev nyab xeeb yuav muab kev lag luam dav rau MEMS thev naus laus zis.