Yintoni i-color binning kunye ne-SDCM?

Ukwahlulahlula imibala yinkqubo yokwahlulahlula ii-LED ngokwemibala yazo, ukukhanya, kunye nokuhambelana kwazo. Oku kwenziwa ukuqinisekisa ukuba ii-LED ezisetyenziswa kwimveliso enye zinombala ofanayo kunye nokukhanya, nto leyo ekhokelela kumbala wokukhanya ohambelanayo kunye nokukhanya. I-SDCM (i-Standard Deviation Color Matching) yindlela yokulinganisa ukuchaneka kombala ebonisa ukuba kukho umahluko ongakanani phakathi kwemibala yee-LED ezahlukeneyo. Amaxabiso e-SDCM asetyenziswa rhoqo ukuchaza ukuchaneka kombala wee-LED, ngakumbi imicu ye-LED.

Ukuba ixabiso le-SDCM liphantsi, kokukhona ukuchaneka kombala wee-LED kunye nokuhambelana kwazo kuya kuba ngcono. Umzekelo, ixabiso le-SDCM elingu-3 libonisa ukuba umahluko kumbala phakathi kwee-LED ezimbini awubonakali kangako emehlweni omntu, ngelixa ixabiso le-SDCM elingu-7 libonisa ukuba kukho utshintsho olubonakalayo kumbala phakathi kwee-LED.

Ixabiso le-SDCM eliyi-3 okanye ngaphantsi lidla ngokuthathwa njengelona lilungileyo kwiintambo ze-LED ezingangeni manzi. Oku kuqinisekisa ukuba imibala ye-LED iyahambelana kwaye ichanekile, nto leyo ebalulekileyo ekuveliseni isiphumo sokukhanya esifanayo nesisemgangathweni ophezulu. Nangona kunjalo, kubalulekile ukuqaphela ukuba ixabiso le-SDCM eliphantsi linokuza nexabiso elikhulu, ngoko ke xa ukhetha intambo ye-LED enexabiso elithile le-SDCM, kufuneka ucinge ngebhajethi yakho kunye neemfuno zesicelo sakho.

I-SDCM (i-Standard Deviation of Color Matching) yindlela yokulinganisa ubungakanani bemibala enemibalaIsibane se-LEDukuhambelana kombala womthombo. I-spectrometer okanye i-colorimeter kuya kufuneka ukuze kuvavanywe i-SDCM. Nazi izinto ekufuneka zenziwe:

1. Lungisa umthombo wakho wokukhanya ngokuvula umcu we-LED uze uwuvumele ufudumale ubuncinane imizuzu engama-30.
2. Beka umthombo wokukhanya kwigumbi elimnyama: Ukuze uphephe ukuphazamiseka okuvela kwimithombo yokukhanya yangaphandle, qiniseka ukuba indawo yokuvavanya imnyama.
3. Lungisa i-spectrometer okanye i-colorimeter yakho: Ukuze ulinganise isixhobo sakho, landela imiyalelo yomenzi.
4. Linganisa umthombo wokukhanya: sondeza isixhobo sakho kufutshane nomcu we-LED uze ubhale phantsi amaxabiso ombala.

Zonke iistrip zethu zingaphumelela uvavanyo lomgangatho kunye novavanyo lwesatifikethi, ukuba ufuna into eyenzelwe wena, ncedaQhagamshelana nathikwaye singavuya kakhulu ukunceda.