I-spectrometer ye-LED isetyenziselwa ukufumanisa i-CCT (ubushushu bombala ohambelanayo), i-CRI (isalathisi esinikezela ngombala), i-LUX (i-illuminance), kunye ne-λP (i-main peak wavelength) yomthombo wokukhanya we-LED, kwaye ingabonisa igrafu yokusabalalisa i-spectrum yamandla, i-CIE 1931 x, y igrafu yokulungelelanisa i-chromaticity, i-CIE19'6 imephu yokulungelelanisa, imephu ye-CIE19'6.
I-sphere edibanisayo yingqukuva yomgxobhozo eqatywe ngento emhlophe ebonisa idiffuse kudonga lwangaphakathi, ekwaziwa ngokuba yi-photometric sphere, i-luminous sphere, njl.njl. Umngxuma omnye okanye ezininzi zefestile zivulwa kudonga olungqukuva, olusetyenziswa njengemingxuma yokungena ukukhanya kunye nokufumana imingxuma yokubeka izixhobo zokwamkela ukukhanya. Udonga lwangaphakathi lwengqukuva edibanisayo kufuneka ibe ngumphezulu ongqukuva olungileyo, kwaye kudla ngokufuneka ukuba ukutenxa kumphezulu ongqukuva ofanelekileyo kungabi ngaphezu kwe-0.2% yedayamitha engaphakathi. Udonga lwangaphakathi lwebhola lufakwe kwi-diffuse reflection material, oko kukuthi, izinto eziphathekayo kunye ne-diffuse reflection coefficient kufuphi ne-1. Izinto ezisetyenziswa ngokuqhelekileyo ziyi-magnesium oxide okanye i-barium sulfate. Emva kokuxuba nge-adhesive colloidal, yitshize eludongeni lwangaphakathi. Ukubonakaliswa kwe-spectral ye-magnesium oxide coating kwi-spectrum ebonakalayo ingaphezulu kwe-99%. Ngale ndlela, ukukhanya okungena kwi-sphere edibanisayo kubonakaliswa ngokuphindaphindiweyo ngodonga lwangaphakathi lwengubo ukuze yenze ukukhanya okufanayo kudonga lwangaphakathi. Ukuze ufumane ukuchaneka komlinganiselo ophezulu, umlinganiselo wokuvula we-sphere yokudibanisa kufuneka ube yincinci kangangoko kunokwenzeka. Umlinganiselo wokuvula uchazwa njengomlinganiselo wendawo yecala ekuvulekeni kwendawo yokudibanisa ukuya kwindawo yodonga lwangaphakathi lwangaphakathi.
Ixesha lokuposa: Aug-04-2021
