Ina mamakin ko kuna bin labarin mu na ƙarshe naKa'idojin thermalgabatarwa? A cikin wannan sashe, muna so mu ci gaba da tattaunawa game da shi.
An kera kyamarori na thermal ne bisa ka'idar infrared radiation, kyamarar infrared na amfani da jikin mutum a matsayin tushen radiation kuma ta dauki na'urar gano infrared don ɗaukar makamashin infrared na infrared wanda abin ke fitarwa. Radiyoyin infrared da ke fitowa daga saman wani abu na sararin samaniya ana wakilta ta cikin ma'auni masu launi daban-daban kuma an canza su zuwa taswirar gani da ƙididdigewa - Taswirar zafi mai launi, tare da sautuna masu haske waɗanda ke nuna yanayin zafi mai girma da sautunan duhu waɗanda ke nuna ƙananan yanayin zafi, yana sa taswirar zafin infrared ya fi fahimta. da sauƙin fassara.
Thermal Hoto shima nau'in na'urar hangen nesa ne amma akwai bambanci sosai tsakanin hoton zafi da hangen nesa na dare! Hoto na thermal yana dogara ne akan karɓar kuzarin infrared wanda ke haskakawa ta kowane abu sama da cikakken sifili! Dangane da yanayin zafi na abu, ƙarfin radiation ya bambanta kuma an bayyana infrared da aka gano. Akwai nau'ikan nuni iri-iri, gami da na gama-gari-launi kamar baƙar zafi, farar zafi, da sauransu.
Ruwan tabarau na hoto na thermal yawanci ana yin su ne da gilashin germanium, wannan kayan yana da babban juzu'in juzu'i, wanda ke nunawa ga hasken infrared kawai, yana mai da Germanium babban al'amari ga ruwan tabarau na thermal.
Kodayake ma'ajin da ke ɗauke da wannan sinadari ba su da ƙasa a cikin yanayi, yana da matukar wahala a fitar da germanium da yawa. A sakamakon haka, farashin samarwa na babban madaidaicin ruwan tabarau na thermal tare da zama mafi girma.
Yana da aikace-aikace: Robots, Transformer tashar / Power transformer, High - ƙarfin lantarki Switchgear, Control Room, Soja, Mechanical, Petroleum da Chemical Industry, Flammable kayan, Wuta Industry, Safe Production, Amintaccen samar, Metallurgy.
Mafi mahimmanci, shine Amfani da Sa ido kan Tsaro. Don ƙarfin cewa kyamarori masu ɗaukar hoto na thermal na iya ɗaukar maƙasudi a cikin cikakken yanayin duhu ba tare da wani haske ba, ba tare da tasirin ruwan sama, hazo, dusar ƙanƙara, hazo ba, wanda ke sa kyamarar ta fi dogaro akan tsaro kan iyaka da aikace-aikacen soja (Land, iska da teku, duka). filayen akwai).
Samun mafi kyawun cikakkun bayanai na hoto da mafi kyawun gano kutse a cikin mahallin hoto mai ƙalubalanci yana ba da fa'idar dabarar da ba za a iya musantawa ba don haɓaka tasirin aiki da sauri da kasancewa cikin aminci ga ƙwararrun tsaro, yana mai da shi kyakkyawan zaɓi ga masana'antar tsaro ta ƙasa da sashen tilasta bin doka.
Hoton infrared yana sa waɗanda suke ɓoye a cikin inuwa da bushes waɗanda ƙoƙarin kama kansu su zama bayyane a sarari akan hoton zafi.
Akwai wani abu da za a lura a cikin Gano Distance:
Ƙarfin Ganewa:
Akwai wasu abubuwa masu mahimmanci don auna ƙarfin kyamarorin hoto na thermal (Babu wani takamaiman bambanci tsakanin mahimmancin abubuwan da yawa, kuma za su yi hulɗa da juna. Da fatan zai iya taimakawa wajen yanke shawara kan ƙayyadaddun bayanai):
1. Girman Abu
Ƙaddamar da manufa, shine tushen zaɓin abubuwan hoto, kamar pixels da sauran ƙayyadaddun bayanai.
Don gano manyan abubuwa a matsakaicin nisa, yin amfani da ƙananan kyamarori masu ɗaukar zafi na iya biyan buƙatu na asali. Don ƙarin ƙayyadaddun bayanai, yana iya buƙatar ƙarin girman girman manufa, kamar 6m*1.8m; Ko ɗayan manyan nau'ikan da za a gano, kamar mutum, abin hawa, jirgin ruwa ko tsirrai, da sauransu.
2.Shawarwari
Girman wurin hoto da manufa za su ƙayyade ƙudurin da ake buƙata.
Babban ƙuduri na 1280x1024 thermal kyamarori suna iya aiki a cikin ruwan tabarau daban-daban a yau.
Bayan haka, 640x512 kuma na iya zama zaɓin da ba makawa don amfanin gama gari.
3.Lens
Madaidaicin ruwan tabarau mai haske kamar 25/35mm thermal modules(Athermalized Lens)
B.50/75/100/150mmMotar Lensna ƙananan murdiya
C.25-100 / 20-100 / 30-150 / 25-225 / 37.5-300mm Tsawon TsayiMotar ruwan tabarau
4. Girman pixel
17μm→12μm
Tare da ƙarin nisa na gani da mafi kyawun hoto, da kuma ƙarami girman nau'in hoton na'urar ganowa, ƙaramin girman gabaɗaya zai kasance, wanda zai sanya guntun ruwan tabarau da ake buƙata don gano manufa iri ɗaya.
12μm: https://www.savgood.com/12um-12801024- thermal/
Akwai nau'ikan nau'ikan kyamarori daban-daban da yawa akwai kuma wani lokacin zabar wanda ya dace yana iya zama da wahala. Ƙimar abin da ke sama na kyamarar da aka jera a sama zai iya taimakawa wajen nemo nasihu.
Lokacin aikawa: Nuwamba - 24-2021