Xigasho: Ulink Media
Xilligii ka dambeeyay cudurka faafa, waxaan aaminsanahay in dareemayaasha infrared-ka ay lagama maarmaan yihiin maalin kasta. Inta aan ku guda jirno safarka, waxaan u baahanahay inaan mar kale marno cabbirka heerkulka ka hor inta aynaan gaarin meesha aan u soconno. Sida cabbiraadda heerkulka oo leh tiro badan oo dareemayaal infrared ah, dhab ahaantii, waxaa jira doorar badan oo muhiim ah. Marka xigta, aan si fiican u eegno dareemayaasha infrared-ka.
Hordhac ku saabsan dareemayaasha Infrared-ka
Wax kasta oo ka sarreeya eber buuxa (-273°C) ayaa si joogto ah u soo saaraya tamarta infrared-ka hawada ku xeeran, sida la sheegayo. Dareemaha infrared-ka, wuxuu awoodaa inuu dareemo tamarta infrared-ka ee shayga oo uu u beddelo qaybo koronto. Dareemaha infrared-ka wuxuu ka kooban yahay nidaamka indhaha, ogaanshaha curiyaha iyo wareegga beddelka.
Nidaamka indhaha waxaa loo qaybin karaa nooca gudbinta iyo nooca milicsiga iyadoo loo eegayo qaab-dhismeedka kala duwan. Gudbintu waxay u baahan tahay laba qaybood, mid infrared gudbinaysa iyo mid infrared helaysa. Dhanka kale, milicsiga wuxuu u baahan yahay hal dareemayaal oo keliya si uu u ururiyo macluumaadka la rabo.
Curiyaha ogaanshaha waxaa loo qaybin karaa curiyaha ogaanshaha kulaylka iyo curiyaha ogaanshaha sawirka iyadoo la raacayo mabda'a shaqada. Thermistors-ka ayaa ah thermistors-ka ugu isticmaalka badan. Marka thermistor-ka lagu sameeyo shucaaca infrared-ka, heerkulku wuu kordhaa, iska caabintuna way isbeddeshaa (isbeddelkan wuxuu noqon karaa mid weyn ama ka yar, sababtoo ah thermistor-ka waxaa loo qaybin karaa thermistor-ka isku-dhafka heerkulka togan iyo thermistor-ka isku-dhafka heerkulka taban), kaas oo loo rogi karo wax soo saar calaamad koronto iyada oo loo marayo wareegga beddelka. Curiyayaasha ogaanshaha sawirka waxaa badanaa loo isticmaalaa walxo xasaasiyad sawireed leh, badanaa laga sameeyay lead sulfide, lead selenide, indium arsenide, antimony arsenide, mercury cadmium telluride ternary alloy, germanium iyo walxaha lagu dahaadhay silicon.
Sida ku cad wareegyada kala duwan ee habaynta calaamadaha iyo beddelka, dareemayaasha infrared-ka waxaa loo qaybin karaa nooc analoog ah iyo mid dijitaal ah. Wareegga habaynta calaamadaha ee dareemaha infrared-ka ee pyroelectric-ka ee analogga ah waa tuubo saameyn-goobeed ah, halka wareegga habaynta calaamadaha ee dareemaha infrared-ka ee pyroelectric-ka ee dijitaalka ah uu yahay jajab dijitaal ah.
Shaqooyin badan oo ka mid ah dareemaha infrared-ka waxaa lagu fuliyaa iyada oo loo marayo isbeddello kala duwan iyo isku-darka saddex qaybood oo xasaasi ah: nidaamka indhaha, curiyaha ogaanshaha iyo wareegga beddelka. Aan eegno meelo kale oo dareemayaasha infrared-ku ay sameeyeen farqi.
Codsiga Dareemaha Infrared
1. Ogaanshaha Gaaska
Mabda'a indhaha ee infrared-ka ee dareemaha gaaska waa nooc ku salaysan sifooyinka nuugista xulashada ee ku dhow infrared ee molecules gaaska kala duwan, isticmaalka fiirsashada gaaska iyo xiriirka xoogga nuugista (Lambert - sharciga Lambert Beer) si loo aqoonsado loona go'aamiyo fiirsashada qalabka dareemayaasha gaaska ee qaybta gaaska.
Dareemayaasha Infrared-ka waxaa loo isticmaali karaa in lagu helo khariidadda falanqaynta infrared-ka sida ku cad jaantuska kore. Molecules-ka ka kooban atomyo kala duwan ayaa mari doona nuugista infrared-ka iyadoo la adeegsanayo shucaaca iftiinka infrared-ka isla soo noqnoqoshadaas, taasoo keenta isbeddello ku yimaada xoogga iftiinka infrared-ka. Sida laga soo xigtay hirarka kala duwan, noocyada gaaska ku jira isku darka ayaa la go'aamin karaa.
Sida ku cad booska hal meel oo ah meesha ugu sarreysa ee nuugista infrared-ka, waxaa la go'aamin karaa oo keliya kooxaha ka jira molecule-ka gaaska. Si sax ah loo go'aamiyo nooca gaaska, waxaan u baahanahay inaan eegno boosaska dhammaan meelaha ugu sarreeya ee nuugista ee gobolka bartamaha infrared-ka ee gaaska, taas oo ah, faraha nuugista infrared-ka ee gaaska. Iyada oo la adeegsanayo muuqaalka infrared-ka, waxa ku jira gaas kasta oo isku darka ah si dhakhso ah ayaa loo falanqeyn karaa.
Dareemayaasha gaaska infrared-ka ayaa si weyn loogu isticmaalaa warshadaha batroolka, warshadaha birta, macdan qodista xaaladda shaqada, la socodka wasakhowga hawada iyo ogaanshaha dhexdhexaadinta kaarboonka, beeraha iyo warshadaha kale. Waqtigan xaadirka ah, laysarka dhexe ee infrared-ka waa qaali. Waxaan aaminsanahay in mustaqbalka, iyadoo tiro badan oo warshado ah ay isticmaalayaan dareemayaasha infrared-ka si ay u ogaadaan gaaska, dareemayaasha gaaska infrared-ka ayaa noqon doona kuwo aad u fiican oo ka jaban.
2. Cabbirka Masaafada Infrared-ka
Dareemaha kala duwan ee Infrared-ka waa nooc ka mid ah qalabka dareemayaasha, waa in loo isticmaalo infrared-ka habka cabbirka, cabbirka ballaaran, waqtiga jawaabta gaaban, oo inta badan loo isticmaalo sayniska casriga ah iyo tignoolajiyada, difaaca qaranka iyo beeraha warshadaha iyo beeraha.
Dareemaha kala duwan ee Infrared-ka wuxuu leeyahay labo diode oo ah calaamadaha infrared-ka oo gudbiya oo qaata, isagoo adeegsanaya dareemaha kala duwan ee infrared-ka si uu u soo saaro iftiin iftiin infrared ah, isagoo samaynaya hab-raac milicsi ka dib marka uu ku iftiimiyo shayga, isagoo ka tarjumaya dareemaha ka dib marka uu helo calaamadda, ka dibna isticmaalaya hab-raaca sawirka CCD oo qaata gudbinta iyo helitaanka xogta farqiga waqtiga. Masaafada shayga waxaa la xisaabiyaa ka dib marka uu farsameeyo processor-ka calaamadaha. Tan waxaa loo isticmaali karaa oo keliya meelaha dabiiciga ah, laakiin sidoo kale guddiyada milicsiga. Cabbirka masaafada, jawaabta soo noqnoqoshada sare, oo ku habboon deegaannada warshadaha ee adag.
3. Gudbinta Infrared-ka
Gudbinta xogta iyadoo la adeegsanayo dareemayaasha infrared-ka ayaa sidoo kale si weyn loo isticmaalaa. Xakamaynta fog ee TV-ga waxay isticmaashaa calaamadaha gudbinta infrared-ka si ay si fog u maamusho TV-ga; Taleefannada gacanta waxay gudbin karaan xogta iyada oo loo marayo gudbinta infrared-ka. Kuwani waa barnaamijyo jiray tan iyo markii ugu horreysay ee la sameeyay tiknoolajiyada infrared-ka.
4. Sawirka Kulaylka Infrared-ka
Sawir-qaadaha kulaylka waa dareeme aan firfircoonayn oo qaban kara shucaaca infrared-ka ee ay sii daayaan dhammaan walxaha heerkulkoodu ka sarreeyo eber buuxa. Sawir-qaadaha kulaylka waxaa markii hore loo sameeyay sidii qalab ilaalin milatari iyo aragti habeenimo ah, laakiin markii si ballaaran loo isticmaalay, qiimuhu wuu hoos u dhacay, sidaas darteedna si weyn ayuu u ballaariyay goobta codsiga. Codsiyada sawir-qaadaha kulaylka waxaa ka mid ah xayawaanka, beeraha, dhismaha, ogaanshaha gaaska, codsiyada warshadaha iyo militariga, iyo sidoo kale ogaanshaha aadanaha, raadraaca iyo aqoonsiga. Sannadihii ugu dambeeyay, sawirka kulaylka infrared-ka waxaa loo isticmaalay meelo badan oo dadweyne ah si loo cabbiro heerkulka alaabta.
5. Soo-kicinta Infrared-ka
Beddelka soo-gelinta Infrared-ka waa beddel kontorool oo otomaatig ah oo ku salaysan tignoolajiyada soo-gelinta infrared-ka. Waxay xaqiijisaa shaqadeeda xakamaynta otomaatiga ah iyadoo dareemaysa kulaylka infrared-ka ee ka soo baxaya adduunka dibadda. Waxay si dhakhso ah u furi kartaa laambadaha, albaabada otomaatiga ah, qaylo-dhaanta ka hortagga xatooyada iyo qalabka kale ee korontada.
Iyada oo loo marayo muraayadda Fresnel ee dareemaha infrared-ka, iftiinka infrared-ka ee kala firirsan ee uu sii daayo jidhka bini'aadamka ayaa lagu dareemi karaa badhanka, si loo xaqiijiyo hawlo kala duwan oo kontorool otomaatig ah sida shidista iftiinka. Sannadihii ugu dambeeyay, iyadoo caan ka ah guriga casriga ah, dareenka infrared-ka ayaa sidoo kale loo isticmaalay qasacadaha qashinka ee smart, musqulaha smart, badhanka tilmaamayaasha smart, albaabada induction-ka iyo alaabada kale ee smart. Dareenka infrared-ka ma aha oo kaliya dareenka dadka, laakiin si joogto ah ayaa loo cusbooneysiiyaa si loo gaaro hawlo badan.
Gunaanad
Sannadihii ugu dambeeyay, warshadaha Internetka ee Waxyaabaha ayaa si degdeg ah u horumaray waxayna leeyihiin rajo suuq oo ballaaran. Xaaladdan oo kale, suuqa dareemayaasha infrared-ka ayaa sidoo kale ahaa kobac dheeraad ah. Sidaa darteed, cabbirka suuqa ee dareemayaasha infrared-ka ee Shiinaha ayaa sii kordhaya. Sida laga soo xigtay xogta, sanadka 2019, cabbirka suuqa dareemayaasha infrared-ka ee Shiinaha oo ah ku dhawaad 400 milyan oo yuan, sanadka 2020 ama ku dhawaad 500 milyan oo yuan. Marka lagu daro baahida loo qabo cabbirka heerkulka infrared-ka ee cudurka faafa iyo dhexdhexaadinta kaarboonka ee ogaanshaha gaaska infrared-ka, cabbirka suuqa ee dareemayaasha infrared-ka ayaa noqon doona mid aad u weyn mustaqbalka.
Waqtiga boostada: Maajo-16-2022