Kev yuav khoom ntawm cov cuab yeej pom kev hmo ntuj
Kev yuav khoom ntawm cov cuab yeej pom kev hmo ntuj 1. Image intensifier:
Nws yog los ntawm ntau tiam neeg. Nco ntsoov paub meej nrog tus tub luam thaum yuav khoom. Vim tias cov ntim thiab cov lus qhia ntawm cov cuab yeej pom kev hmo ntuj feem ntau tsis qhia tias tiam twg ntawm cov duab intensifiers lawv yog. Tau kawg, yog tias koj xav yuav lub cim thib ob lossis tiam thib peb thaum hmo ntuj pom kev, koj tuaj yeem yuav cov cuab yeej pom kev hmo ntuj nrog daim ntawv qhia meej uas qhia tias tiam twg ntawm cov duab intensifier siv los tiv thaiv koj txoj cai. Tam sim no, kev ua lag luam, xws li RHO cov cuab yeej pom kev hmo ntuj hauv Russia, qhia txog cov khoom ntim thiab tshuab uas tsim cov duab intensifier raj siv.
2. Lens:
Tshawb xyuas lub lens aperture thiab magnification. Tsis xav txog ntim, tau kawg, qhov loj dua qhov zoo. Nyob rau hauv tib rooj plaub ntawm cov duab intensifier, lub hauv paus ntsiab lus yog tias qhov loj dua qhov aperture, qhov deb ntawm kev soj ntsuam, thiab cov duab meej dua.
3. Duab li kev siv tshuab:
Feem ntau, cov cuab yeej pom kev hmo ntuj nruab nrog cov thev naus laus zis no muaj cov duab zoo dua qhov ci thiab pom tseeb hauv tib lub sijhawm.
4. Infrared transmitter:
Qhov zoo ntawm qhov kev ua tau zoo no tseem cuam tshuam ncaj qha rau cov duab zoo.
5. Kev daws teeb meem:
Qhov kev daws teeb meem ntawm lub lens yog qhov tseem ceeb heev, vim tias qhov kev daws teeb meem siab dua, qhov pom tseeb dua cov duab.
Raws li rau qhov nominal kev soj ntsuam nrug thiab kev txheeb xyuas qhov deb ntawm qhov ntsuas qhov pom kev hmo ntuj. Vim tsis muaj cov qauv kev cai, ntau yam kev xav sib txawv. Qhov tseeb, nws tsis muaj qhov tseem ceeb ntawm kev siv. Feem ntau hais lus, qhov deb ntawm thawj tiam yog nyob nruab nrab ntawm 100-250 meters, qhov deb ntawm tiam thib ob yog nyob nruab nrab ntawm 200-350 meters, thiab qhov kev ncua deb ntawm lub thib peb tiam yog nyob nruab nrab ntawm 300-500 meters, enabling. pom tseeb ntawm cov khoom. Cov xwm txheej tshwj xeeb kuj nyob ntawm qhov zoo ntawm lub lens, cov duab ua tshuab, infrared emitter, thiab kev daws teeb meem.
