Kev siv tub rog ntawm Infrared Thermal Imaging
Piv nrog rau lub radar system, lub infrared thermal imaging system muaj kev daws teeb meem ntau dua, zais zais zoo dua, thiab tsis tshua muaj kev cuam tshuam rau hluav taws xob. Piv nrog rau lub teeb pom kev zoo, nws muaj qhov zoo ntawm kev muaj peev xwm txheeb xyuas qhov camouflage, ua haujlwm nruab hnub thiab hmo ntuj, thiab tsis cuam tshuam los ntawm huab cua. Yog li ntawd, nws yog dav siv nyob rau hauv cov tub rog. Nws cov kev siv tseem ceeb yog:
Infrared hmo ntuj pom kev
Lub infraredhmo ntuj pom kevcov cuab yeej siv thaum ntxov xyoo 1950 yog tag nrho cov khoom siv hluav taws xob ua haujlwm hmo ntuj pom kev, uas feem ntau siv infrared duab hloov cov raj ua cov txais, thiab cov qhab ua haujlwm yog li 1 micron. Tank, tsheb thiab nkoj 10 km deb.
Cov khoom siv niaj hnub infrared hmo ntuj pom kev feem ntau suav nrog infraredlub koob yees duab thermal(tseem hu ua infrared rau pem hauv ntej lub zeem muag), infrared TVs thiab txhim kho cov khoom siv hluav taws xob hmo ntuj pom kev zoo. Ntawm lawv, infrared thermal imager yog tus sawv cev infrared hmo ntuj pom kev.
Ib qho optical-mechanical scanning infrared imaging system tsim los ntawm Tebchaws Meskas thaum xyoo 1960s muab kev soj ntsuam rau cov dav hlau ya thaum hmo ntuj thiab ya raws huab cua hnyav. Nws ua haujlwm nyob rau hauv 8-12 micron ntau yam thiab feem ntau siv mercury cadmium telluride photon detectors kom tau txais hluav taws xob, kua nitrogen tub yees. Nws tactical thiab kev ua tau zoo yog qhov kev txiav txim ntawm qhov loj dua li ntawm cov khoom siv hluav taws xob hmo ntuj pom kev. Thaum tsaus ntuj, tib neeg nyob ntawm qhov deb ntawm 1 km tuaj yeem pom, tso tsheb hlau luam thiab tsheb ntawm qhov deb ntawm 5 mus rau 10 mais, thiab cov nkoj hauv qhov muag pom.
Hom nolub koob yees duab thermaltau txhim kho ntau zaus. Los ntawm thaum ntxov 1980s, cov txheej txheem thiab cov txheej txheem tau tshwm sim hauv ntau lub tebchaws. Cov neeg tsim qauv tuaj yeem xaiv cov khoom sib txawv raws li qhov yuav tsum tau ua thiab sib sau ua ke cov koob yees duab thermal imaging, muab qhov yooj yim, yooj yim, kev lag luam thiab kev sib hloov cov khoom siv hmo ntuj pom kev rau cov tub rog.
Infraredcov cuab yeej pom kev hmo ntujtau siv dav hauv thaj av, hiav txwv thiab huab cua. Xws li cov cuab yeej soj ntsuam rau kev tsav tsheb hmo ntuj ntawm cov tso tsheb hlau luam, tsheb, dav hlau, nkoj, thiab lwm yam., hmo ntuj pom rau lub teeb riam phom, hluav taws xob tswj cov cuab yeej siv rau cov cuaj luaj thiab cov phom loj, cov khoom siv saib xyuas pem hauv ntej thiab kev soj ntsuam ntawm kev sib ntaus sib tua, thiab cov cuab yeej tshawb nrhiav tus kheej. Nyob rau hauv lub neej yav tom ntej, ib tug thermal imaging system uas muaj xws li ib tug staring focal dav hlau array yuav raug tsim, thiab nws tactical thiab technical kev ua tau zoo yuav tsum tau txhim kho ntxiv.
Infrared kev taw qhia
Nrog rau txoj kev loj hlob ntawm infrared technology, infrared kev taw qhia system yog ua ntau thiab zoo meej. Tom qab xyoo 1960, cov tshuab siv hluav taws xob infrared tau muaj nyob rau hauv peb lub qhov rais atmospheric. Txoj kev tawm tsam tau tsim los ntawm tus Tsov tus tw mus rau omnidirectional nres. Txoj kev taw qhia kuj muaj tag nrho cov kev taw qhia infrared (qhov taw qhia qhov chaw taw qhia thiab cov duab taw qhia) thiab kev taw qhia sib xyaw (infrared kev taw qhia). / TV, infrared / xov tooj cua hais kom ua, infrared / radar infrared point qhov kev taw qhia qhov system tau dav siv nyob rau hauv kaum ob ntawm tactical missiles xws li cua-rau-huab cua, hauv av-rau-huab cua, shore-rau-nkoj thiab nkoj-rau-nkoj. missiles.
Infrared nrhiav
Infrared reconnaissance khoom siv rau hauv av (dej), huab cua thiab qhov chaw, nrog rau thermal lub koob yees duab, infrared scanners, infrared telescopes thiab active infrared imaging systems, thiab lwm yam. Hauv av infrared reconnaissance khoom yog tsuas yog infrared thermal imager thiab active infrared hmo ntuj pom kev.
Lub infrared periscope siv los ntawm submarines twb muaj lub luag hauj lwm ntawm protruding tawm ntawm dej kom sai sai scan rau ib lub lim tiam, thiab tom qab ntawd tso saib cov hauj lwm ntawm kev soj ntsuam tom qab retracting. Cov nkoj ntog tuaj yeem siv qhov ntsuas infrared thiab taug qab qhov system los saib xyuas kev cuam tshuam ntawm cov yeeb ncuab dav hlau thiab nkoj. Nyob rau hauv thaum ntxov 1980s, feem ntau ntawm lawv siv point-source detection systems. Qhov kev ncua deb ntawm lub taub hau ntawm lub dav hlau yog 20 km, thiab qhov kev ncua deb ntawm tus Tsov tus tw yog li 100 kilometers; Qhov kev ncua deb ntawm kev soj ntsuam cov cuaj luaj siv tau ntau dua 1,000 mais.
Infrared countermeasures
Daim ntawv thov ntawm infrared countermeasure thev naus laus zis tuaj yeem txo qhov kev ua haujlwm ntawm tus neeg sib tw qhov kev tshawb pom thiab kev txheeb xyuas qhov system, lossis tseem ua rau nws tsis muaj txiaj ntsig. Kev tiv thaiv tuaj yeem muab faib ua ob pawg: kev khiav tawm thiab kev dag ntxias. Kev khiav tawm yog kev siv cov cuab yeej camouflage los zais cov chaw tub rog, riam phom thiab khoom siv, kom lwm tus neeg tsis tuaj yeem ntes nws tus kheej cov hluav taws xob infrared.
Post lub sij hawm: May-10-2023