Los ntawm kev siv
Siab thiab Force Sensitive Sensors, Position Sensors, Liquid Level Sensors, Energy Consumption Sensors, Speed Sensors, Accelerometer Sensors, Radiation Sensors, Thermal Sensors.
Raws li txoj cai
Vibration sensors, noo noo sensors, magnetic sensors, gas sensors, nqus sensors, biosensors, thiab lwm yam.
Nias lub teeb liab tso zis
Analog Sensor: Hloov cov ntsuas tsis yog hluav taws xob ntau rau hauv cov teeb liab analog hluav taws xob.
Digital sensor: Hloov cov ntsuas tsis yog hluav taws xob ntau rau hauv cov zis tawm digital (ob qho tib si ncaj qha thiab tsis ncaj).
Digital sensor: Cov zis (nrog rau kev hloov pauv ncaj qha lossis tsis ncaj) uas hloov cov teeb liab ntsuas mus rau lub teeb liab zaus lossis lub teeb liab lub sijhawm luv.
Hloov cov sensors: Thaum ntsuas lub teeb liab mus txog ib qho chaw pib, lub sensor tso tawm cov teeb liab qis lossis siab siab raws li.
Raws li nws cov txheej txheem tsim khoom
Integrated sensors yog tsim los siv cov txheej txheem txheej txheem rau kev tsim cov silicon-based semiconductor integrated circuits. Feem ntau, ib feem ntawm lub circuitry siv rau kev ua thawj zaug ntawm lub teeb liab nyob rau hauv kev sim kuj yog kev koom ua ke ntawm tib lub nti.
Nyias-film sensors yog tsim los ntawm kev tso ib zaj duab xis nyias ntawm cov khoom siv rhiab rau ntawm dielectric substrate (substrate). Nyob rau hauv cov ntaub ntawv ntawm ib tug hybrid txheej txheem, ib feem ntawm lub Circuit Court kuj yuav fabricated ntawm no substrate.
Cov yeeb yaj kiab tuab yog tsim los ntawm kev siv cov slurry ntawm cov khoom siv sib xws, coated ntawm ceramic substrate, uas feem ntau yog ua los ntawm Al2O3, thiab tom qab ntawd kho cua sov los ua cov zaj duab xis tuab.
Ceramic sensors yog tsim los siv cov txheej txheem ceramic lossis qee qhov kev hloov pauv ntawm lawv (sols, gels, thiab lwm yam).
Tom qab kev npaj ua haujlwm tsim nyog, cov khoom tsim tau sintered ntawm qhov kub thiab txias. Muaj ntau ntau yam ntxwv ntawm ob txheej txheem, tuab zaj duab xis thiab ceramic sensors, thiab nyob rau hauv qee txoj kev, cov txheej txheem zaj duab xis tuab tuaj yeem suav tias yog qhov txawv ntawm cov txheej txheem ceramic.
Txhua txheej txheem thev naus laus zis muaj nws qhov zoo thiab qhov tsis zoo. Vim lub peev nyiaj tsawg yuav tsum tau siv rau kev tshawb fawb, kev tsim kho thiab kev tsim khoom, nrog rau kev ruaj ntseg siab ntawm cov sensor tsis, ceramic thiab tuab-film sensors ua rau kev nkag siab zoo.
Los ntawm Kev Ntsuas Lub Hom Phiaj
Lub cev sensors yog tsim los ntawm kev ua kom zoo dua ntawm cov cuab yeej uas qee qhov ntawm lub cev ntawm cov khoom raug ntsuas tau hloov pauv ntau.
Chemical sensors yog ua los ntawm cov khoom rhiab heev uas hloov cov tshuaj muaj pes tsawg leeg xws li cov muaj pes tsawg leeg thiab concentration ntawm cov tshuaj mus rau hauv hluav taws xob ntau.
Biosensors yog cov sensors uas siv cov yam ntxwv ntawm ntau yam kab mob los yog cov tshuaj lom neeg los kuaj xyuas thiab txheeb xyuas cov tshuaj lom neeg ntawm cov kab mob.
Raws li nws muaj pes tsawg leeg
Basic Sensor: Qhov no yog qhov yooj yim tshaj plaws ib leeg transducer.
Combined sensor: Lub sensor uas yog tsim los ntawm kev sib txuas ntawm cov neeg sib txawv transducers.
Daim ntawv thov-oriented sensor: Ib lub sensor uas yog tsim los ntawm ib qho yooj yim sensor los yog ib tug ua ke sensor ua ke nrog rau lwm yam mechanisms.
Los ntawm txoj kev ua
Raws li daim ntawv ntawm kev txiav txim, nws yuav muab faib ua active thiab passive sensors.
Lub active sensor muaj lub luag haujlwm hom thiab hom tshuaj tiv thaiv, hom sensor no tuaj yeem xa cov teeb liab kuaj pom rau cov khoom ntsuas, tuaj yeem kuaj xyuas qhov hloov pauv ntawm qhov ntsuas pom hauv cov khoom ntsuas, lossis tsim cov teeb liab los ntawm kev kuaj pom lub teeb liab hauv ntsuas khoom. Hom kev kuaj xyuas qhov hloov ntawm lub teeb liab hu ua hom kev ua, thiab hom kev kuaj xyuas cov lus teb thiab tsim cov teeb liab hu ua hom tshuaj tiv thaiv. Radar thiab xov tooj cua ntau zaus detectors yog hom kev ua piv txwv, thaum photoacoustic nyhuv tsom xam cov cuab yeej thiab laser analyzers yog cov tshuaj tiv thaiv hom piv txwv.
Passive sensors tsuas yog tau txais cov teeb liab tsim los ntawm cov khoom ntsuas nws tus kheej, xws li infrared radiation thermometers, infrared lub koob yees duab, thiab lwm yam.