Infrared illuminator: specifications thiab tshuaj xyuas ntawm cov qauv zoo tshaj plaws

Cov txheej txheem:

Infrared illuminator: specifications thiab tshuaj xyuas ntawm cov qauv zoo tshaj plaws
Infrared illuminator: specifications thiab tshuaj xyuas ntawm cov qauv zoo tshaj plaws

Video: Infrared illuminator: specifications thiab tshuaj xyuas ntawm cov qauv zoo tshaj plaws

Video: Infrared illuminator: specifications thiab tshuaj xyuas ntawm cov qauv zoo tshaj plaws
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Nyob rau theem tsim thiab kev teeb tsa ntawm kev soj ntsuam video, kev saib xyuas tau them nyiaj los xyuas kom meej cov yeeb yaj kiab hauv cov teeb pom kev tsawg. Txhawm rau siv cov kev yees duab hmo ntuj, cov khoom siv sib txawv tau siv, ntawm lawv lub teeb tsom teeb infrared. Qhov nrov tshaj plaws infrared LEDs siv los tsim teeb pom kev zoo rau cov koob yees duab video, lawv muab lub wavelength xws li 790 txog 950 nm.

Hnub no koj tuaj yeem pom ntau qhov chaw ntawm infrared spectrum uas pab daws qee yam teeb meem. Piv txwv li, infrared projectors siv cov khoom siv nrog lub wavelength ntawm 790-830 nm. Rau kev ua yeeb yaj kiab zoo tshaj plaws ntawm qhov nruab nrab thiab luv luv, siv qhov ntsuas 930-950 nm. Qhov nrov tshaj plaws ntev ntev, uas yog siv nyob rau hauv lub koob yees duab hmo ntuj, yog qhov txwv ntawm 850-900 nm. Nws muaj ntau qhov kev tshawb pom txaus, thiab cov hluav taws xob yuav luag tsis pom.

Cov yam ntxwv tseem ceeb ntawm infraredtsom teeb

Ib lub teeb pom kev zoo yuav tsum raug xaiv raws li nws cov yam ntxwv tseem ceeb, suav nrog:

  • lub kaum ntse ntse;
  • radiated wavelength;
  • effect range;
  • siv zog.

Yog hais tias peb tab tom tham txog lub sector ntawm illumination, ces koj yuav tsum xav txog qhov tsis ntawm lub kaum sab xis ntawm kev pab them nqi, uas nyob ntawm seb lub lens ntawm lub cuab yeej. Qhov ntau kuj nyob ntawm lub kaum sab xis. Ntawm lub kaum sab xis me me, qhov ntws ntau yuav ntau dua, qhov no kuj siv tau rau kev kuaj pom. Raws li txoj cai, cov khoom siv sab nraud muaj lub teeb pom kev hauv nruab nrab. Qhov kev siv zog no raug txo kom zero.

infrared tsom teeb
infrared tsom teeb

Lub koob yees duab sab nraum zoov nrog lub teeb pom kev zoo tuaj yeem ua haujlwm zoo yog tias lub teeb pom kev zoo siab dua lossis sib npaug ntawm lub kaum sab xis pom. Txhawm rau ua qhov no, siv cov txheej txheem sib txawv, ib qho ntawm cov txiaj ntsig zoo yog siv ntau qhov chaw nrog kev sib txawv. Yog tias koj xaiv lub teeb tsom teeb infrared, tom qab ntawd ua piv txwv hauv qhov no, koj tuaj yeem xav txog MVK-81 ntaus ntawv los ntawm ByteErg, uas muaj qhov thaiv ntawm ob lub teeb tsom teeb nrog cov lo ntsiab muag sib hloov. Lawv lav qhov ntev ntawm 40 m, thiab lub teeb pom kev zoo yuav sib npaug li 30 °.

Kev tshuaj xyuas txog lub koob yees duab MVK-81

Thaum xaiv lub teeb pom kev infrared, koj tuaj yeem ua tib zoo mloog cov qauv uas tau hais hauv kab ntawv sub. Cov neeg siv khoom yuav nws vim nws muaj lub cev muaj zog thiab yog lub koob yees duab analog uas muab cov duab xim. Sab hauv muaj lub lens, thiab lub cuab yeej nws tus kheej yog tsim los siv ob qho tib si sab hauv tsev thiab sab nraum zoov. Cov neeg sivthov tias ib qho ntawm cov qauv no yog qhov kev daws teeb meem siab, nrog rau muaj ob hom "hnub" thiab "hmo ntuj".

infrared illuminator rau kev soj ntsuam video
infrared illuminator rau kev soj ntsuam video

Kev ntsuas ntau yam yam ntxwv

Kev ntsuas qhov deb yog qhov kev ncua deb uas lub cuab yeej tuaj yeem ntes cov nkag tsis tau tso cai. Lub parameter nyob ntawm lub zog ntawm infrared hluav taws xob thiab qhov rhiab heev ntawm lub cuab yeej. Qhov kev tshawb pom ntau tuaj yeem nce ntxiv los ntawm kev ntxiv qhov tshiab ntawm cov hluav taws xob infrared rau lub cuab yeej. Tom qab qhov kev txwv saturation tau mus txog, nce tus naj npawb ntawm diodes yuav tsis ua tiav qhov txiaj ntsig zoo. Raws li qhov kev tshawb pom tau zoo, koj yuav tsum xaiv lub teeb pom kev zoo infrared rau kev soj ntsuam video, uas muaj lub koob yees duab IP sab nraum zoov thiab lub teeb nraub qaum, uas lav qhov rhiab heev ntawm matrix.

infrared teeb pom kev zoo
infrared teeb pom kev zoo

yam ntxwv ntawm lub zog hluav taws xob ntawm flux

qhov ntsuas no yog qhov muaj nuj nqis thiab qhia qhov kev siv ntawm cov hluav taws xob tawg, nws ntog ntawm lub kaum ntse ntse. Cov parameter yog qhia nyob rau hauv Watts ib steradian, uas zoo li no: W / Ster. Nws yog ib qho tseem ceeb uas yuav tau xav txog tias qhov ntev ntawm cov nthwv dej emitter tsis zoo li qub nrog lub zog hluav taws xob zoo ib yam li qhov luv-yoj ib, qhov no yog vim lawv cov kev ua haujlwm tsawg.

infrared illuminators ncov
infrared illuminators ncov

Tshaj tawm ntawm kev daws teeb meem rau lub teeb tsom teeb infrared

Thaum cov neeg siv khoom xaiv lub teeb pom kev infrared, lawv xyuam xim rau ntau yam kev sivkev hloov pauv. Cov khoom siv zoo li no yog ua raws li cov khoom siv halogen, cov luminous flux uas yog thaiv los ntawm lub teeb lim. Cov peev txheej no txawv ntawm qee qhov ntsuas, ntawm lawv:

  • nce teeb pom kev zoo;
  • dav zog ntau;
  • radiation wavelength txwv los ntawm 730-850.

Raws li kev siv hluav taws xob, nws tuaj yeem nyob hauv thaj tsam ntawm 30-300 watts. Tab sis yog tias peb tab tom tham txog qhov nruab nrab ntawm cov teeb pom kev zoo, ces nws yuav tsum tau hais tias daim duab no yog 100 m lossis ntau dua. Cov neeg siv khoom kuj tseem nco txog qhov tsis zoo, uas tau qhia hauv lub neej ua haujlwm yam tsawg kawg nkaus thiab tus nqi siab ntawm cov teeb halogen.

infrared illuminator koob yees duab
infrared illuminator koob yees duab

PIK infrared illuminators tuaj yeem muaj cov teeb pom kev hauv lub xeev uas siv cov diodes tshwj xeeb ua lub tshuab hluav taws xob. Qhov zoo ntawm kev siv yog:

  • siv hluav taws xob tsawg;
  • compact dimensions;
  • siab zog;
  • me me.

Reviews about the projector PROvision PV-LED30C

Yog tias koj xav tau lub teeb pom kev infrared (lub koob yees duab), ces koj tuaj yeem saib ze dua ntawm cov yam ntxwv ntawm tus qauv, nws tau hais hauv sub title. Cov cuab yeej no tuaj yeem siv rau hauv qhov chaw qhib yog tias tsim nyog los muab kev teeb pom kev zoo tshaj qhov kev ncua deb. Cov ntaub ntawv no yog ua los ntawm txhuas alloy, uas, raws li cov neeg siv, yog ib tug meej kom zoo dua. Lub illumination ntau ncav cuag 30 m, thiab lub glow lub kaum sab xis yog 30 °. Tus naj npawb ntawm diodes yog 6 thiab lub wavelength yog 850 nm.

Cov neeg siv khoom nco txog qhov loj me. Dimensions yog txwv rau cov nram qab no tsis: 147 x 77 x 87 mm. Cov khoom hnyav tsuas yog 520 g, lub cev yog ua los ntawm cov xim dub, thiab cov cuab yeej nws tus kheej muaj lub zog ntawm 18 txog 20 watts. Infrared illumination (spotlight) tuaj yeem ua haujlwm nyob rau hauv qhov kub ntawm -40 txog +60 ° C.

infrared coj tsom teeb
infrared coj tsom teeb

Kev tshuaj xyuas ntawm qhov tsom teeb PIK-41 thiab PIK-42

Hauv thawj qhov xwm txheej, peb tab tom tham txog lub cuab yeej uas nws lub wavelength yog 850 nm, lub kaum sab xis ntawm cov hluav taws xob yog 30 °, thiab cov khoom siv hluav taws xob tuaj yeem sib txawv ntawm 9 txog 16 V. Cov cuab yeej muaj kev tiv thaiv kev tiv thaiv voltage surges. Raws li cov neeg siv, PIK-2 tsom teeb muaj ntau yam zoo sib xws nrog cov qauv piav qhia saum toj no. Cov khoom siv no muaj tus nqi tib yam, thiab nws raug txwv rau 3550 rubles, tib yam tuaj yeem hais txog lub zog ntau. Txawm li cas los xij, cov cuab yeej thib ob tuaj yeem ua haujlwm tau ntawm 8 V. Ob lub cuab yeej muaj kev tiv thaiv zoo tiv thaiv hluav taws xob uas tuaj yeem tshwm sim thaum cov cuab yeej qhib.

infrared tsom teeb
infrared tsom teeb

siv thaj chaw

Lub teeb pom kev zoo ntawm LED tuaj yeem siv rau hauv cov koob yees duab sab nraum zoov, cov domes thiab cov khoom siv tsis pom kev hmo ntuj uas muaj kev ua haujlwm nruab hnub hmo ntuj. Lawv matrix perceives lub teeb nyob rau hauv lub infrared ntau yam. Cov cuab yeej siv feem ntau muaj cov tshuab tsis siv neeg, tsis siv neeg lossis software lub teeb lim, uas tsis suav nrog flare hauv qab cov duab tshav. Nws yuav tsum tau hais tias cov hluav taws xob los ntawm lub koob yees duab yuav dub-dawb.

Cov teeb taws dej nyab no yog siv los txhim kho lub koob yees duab pom kev hmo ntuj thaum saib xyuas cov khoom uas tsis muaj teeb pom kev zoo. Nws tuaj yeem ua xinesmas, warehouses, chaw ua haujlwm, chaw ua haujlwm, thiab lwm yam. Xws li tsom teeb yuav xav tau los tiv thaiv ib puag ncig ntawm cov phab ntsa nrog qhov ntev ntev. Cov cuab yeej siv tsis tau yog qhov tseem ceeb thaum siv qhov qhib qhov pom kev, uas tuaj yeem ua rau qhov muag tsis pom los ntawm cov neeg siv txoj kev. Kev teeb tsa ntawm kev saib xyuas cov yeeb yaj kiab yuav tsum tau muaj lub teeb ci infrared.

Txoj kev sib txawv ntawm cov teeb ci infrared

Raws li kev teeb tsa thev naus laus zis, cov cuab yeej piav qhia tuaj yeem muab faib ua kev sib xyaw thiab sib cais. Qhov ntau yam thiab muaj zog tshaj plaws yog lub teeb tsom teeb infrared, uas tau nruab nrog cov ntsuas ntsuas. Cov khoom siv no yog tus cwj pwm los ntawm kev siv hluav taws xob ntau ntxiv, uas nce mus txog 20 A, thaum lub teeb pom kev muaj 12-24 V fais fab mov. Qee cov cuab yeej siv hauv chaw ua haujlwm tsis muaj kev ua haujlwm rau kev saib xyuas video hmo ntuj. Txhawm rau tig ib qho khoom siv zoo tib yam rau hauv lub koob yees duab dome, xws li lub teeb nraub qaum yog siv.

Zaj lus

Tsis ntev los no, lub vev xaib infrared tau tsim, uas kuj muaj qhov pom kev hmo ntuj. Qhov sib ntxiv no tso cai rau koj kom ua tiav cov duab zoo hauv lub teeb qis. Tsis tas li ntawd, nws muaj cov yam ntxwv ntxiv. Qhov tseem ceeb tshaj plaws tuaj yeem suav tias yog lub peev xwm ntawm cov cuab yeej txuas mus rau lub tswb nrov hauv tsev. yooj yim tshaj plaws thiabCov koob yees duab nrog kev sib txuas lus wireless yog nrov, vim lawv tuaj yeem ntsia tau rau txhua qhov chaw hauv chav tsev.

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