Kutheni ukudibanisa i-sphere kubaluleke kangaka kwisibane se-LED strip?

Lonke isibane se-strip siya kufuneka kwi-IES kunye nengxelo yovavanyo lwe-integration sphere, kodwa uyazi ukuba ungayijonga njani i-integration sphere?

I-Integrating sphere ilinganisa iimpawu ezininzi zebhanti yokukhanya. Ezinye zezona zibalo zibalulekileyo ezibonelelwa yi-Integrating sphere zezi:

Ukukhanya okupheleleyo: Le metric ibonisa ubungakanani bokukhanya obukhutshwa yibhanti yokukhanya kwii-lumens. Eli xabiso libonisa ukukhanya okupheleleyo kwebhanti yokukhanya. Ukusasazwa kokukhanya: I-Integrating sphere inokulinganisa ukusasazwa kokukhanya okukhanyayo kwii-engile ezahlukeneyo. Olu lwazi lubonisa indlela ukukhanya okusasazeka ngayo esithubeni kunye nokuba kukho naziphi na izinto ezingaqhelekanga okanye iindawo ezishushu.

I-Chromaticity coordinates: Ilinganisa iimpawu zombala weumgca wokukhanya, ezimelelwe kumzobo we-CIE chromaticity njengee-chromaticity coordinates. Olu lwazi luquka ubushushu bombala, isalathisi sokunikezelwa kombala (CRI), kunye neempawu ze-spectral zokukhanya.

Ubushushu bombala: Bulinganisa umbala wokukhanya obonwayo kwiKelvin (K). Le parameter ichaza ubushushu okanye ukuphola kokukhanya okukhutshiweyo kwebhanti yokukhanya.

Isalathisi sokwenziwa kombala (i-CRI): Le metric ivavanya indlela ibhanti yokukhanya ewenza ngayo imibala yezinto xa ithelekiswa nomthombo wokukhanya obhekisayo. I-CRI ichazwa njengenani eliphakathi kwe-0 ne-100, kunye namanani aphezulu abonisa ukwenziwa kombala okungcono.

I-Integrating sphere inokulinganisa amandla asetyenziswa yibhanti yokukhanya, edla ngokunikwa kwiiwatts. Le parameter ibalulekile ekuvavanyeni ukusebenza kakuhle kwamandla ebhanti yokukhanya kunye neendleko zokusebenza.

Landela la manyathelo ukuze uvavanye isibane se-LED strip esine-integrating sphere:

Ukuseta: Beka i-integration sphere kwindawo elawulwayo engenakuphazamiseka kokukhanya kwangaphandle okanye ngaphandle kokuphazamiseka. Qinisekisa ukuba i-sphere icocekile kwaye ayinalo uthuli okanye inkunkuma enokuphazamisana nokulinganisa.

Ukulinganisa: Sebenzisa umthombo wokukhanya owaziwayo ovunyiweyo yilabhoratri yokulinganisa ethembekileyo ukulinganisa i-integration sphere. Le nkqubo ivumela ukulinganisa ngokuchanekileyo kunye nokususa naziphi na iimpazamo zenkqubo.

Qhagamshela isibane se-LED kumthombo wamandla uze ujonge ukuba siyasebenza phantsi kweemeko eziqhelekileyo zokusebenza, kuquka i-voltage kunye nombane ofunekayo.

Beka isibane se-LED ngaphakathi kwe-integrated sphere, uqinisekise ukuba sisasazeke kakuhle kuyo yonke indawo evulekileyo. Kuphephe naziphi na izithunzi okanye izithintelo ezinokuphazamisana nokulinganisa.

Ukulinganisa: Sebenzisa indlela yokulinganisa ye-integrated sphere ukuqokelela idatha. Ukukhanya okupheleleyo, ukusasazwa kobunzulu bokukhanya, ii-chromaticity coordinates, ubushushu bombala, isalathisi sokuboniswa kombala, kunye nokusetyenziswa kwamandla yimizekelo yemilinganiselo.

Phinda kwaye ulinganisele: Ukuqinisekisa ukuchaneka nokuthembeka, thatha imilinganiselo ephindaphindwayo kwiindawo ezahlukeneyo kwi-integrating sphere. Ukuze ufumane idatha emeleyo, thatha i-avareji yale milinganiselo.

Qhagamshela isibane se-LED kumthombo wamandla uze ujonge ukuba siyasebenza phantsi kweemeko eziqhelekileyo zokusebenza, kuquka i-voltage kunye nombane ofunekayo.

Beka isibane se-LED ngaphakathi kwe-integrated sphere, uqinisekise ukuba sisasazeke kakuhle kuyo yonke indawo evulekileyo. Kuphephe naziphi na izithunzi okanye izithintelo ezinokuphazamisana nokulinganisa.

Ukulinganisa: Sebenzisa indlela yokulinganisa ye-integrated sphere ukuqokelela idatha. Ukukhanya okupheleleyo, ukusasazwa kobunzulu bokukhanya, ii-chromaticity coordinates, ubushushu bombala, isalathisi sokuboniswa kombala, kunye nokusetyenziswa kwamandla yimizekelo yemilinganiselo.

Phinda kwaye ulinganisele: Ukuqinisekisa ukuchaneka nokuthembeka, thatha imilinganiselo ephindaphindwayo kwiindawo ezahlukeneyo kwi-integrating sphere. Ukuze ufumane idatha emeleyo, thatha i-avareji yale milinganiselo.

Hlalutya idatha elinganisiweyo ukuze ubone ukusebenza kwesibane se-LED strip. Thelekisa iziphumo neempawu kunye nemigangatho yoshishino ukuze ubone ukuba isibane siyahlangabezana na neempawu.

Bhala phantsi iziphumo zokulinganisa, kuquka useto lovavanyo, ukuseta, iinkcukacha zokulinganisa, kunye neeparamitha ezilinganisiweyo. Olu xwebhu luya kuba luncedo kwixesha elizayo ukuze lusetyenziswe ekubhekiseleni nasekulawuleni umgangatho.Qhagamshelana nathikwaye siza kwabelana ngolwazi oluthe kratya malunga nezibane ze-LED strip.