Umbono womatshini usebenzisa oomatshini endaweni yeliso lomntu lokulinganisa kunye nokugweba.Iinkqubo zokubona ngoomatshini ikakhulu zibandakanya iikhamera, iilensi, imithombo yokukhanya, iinkqubo zokusetyenzwa kwemifanekiso, kunye neendlela zokwenza.Njengenxalenye ebalulekileyo, umthombo wokukhanya uchaphazela ngokuthe ngqo impumelelo okanye ukungaphumeleli kwenkqubo.Kwinkqubo yokubonwayo, imifanekiso ingundoqo.Ukukhetha umthombo wokukhanya ofanelekileyo unokubonisa umfanekiso omhle, ukwenza lula i-algorithm, kunye nokuphucula ukuzinza kwenkqubo.Ukuba umfanekiso ugqithisekile, uya kufihla ulwazi oluninzi olubalulekileyo, kwaye ukuba izithunzi zivela, ziya kubangela ukugwetywa okungalunganga.Ukuba umfanekiso awulingani, kuya kwenza kube nzima ukukhetha umda.Ngoko ke, ukuqinisekisa imiphumo emihle yomfanekiso, kuyimfuneko ukukhetha umthombo wokukhanya ofanelekileyo.

Okwangoku, imithombo efanelekileyo yokukhanya ebonakalayo ibandakanya izibane eziphezulu ze-frequency fluorescent, i-fiber opticizibane zehalogen, izibane zexenon, kunyeIsibane sesikhukula se-LED.Ezona zicelo zixhaphakileyo yimithombo yokukhanya ye-LED, kwaye apha siza kubonelela ngentshayelelo eneenkcukacha kwimithombo yokukhanya ye-LED eqhelekileyo.

1. Umthombo wokukhanya okusetyhula

Amaso okukhanya kwe-LED acwangciswe kwimilo yesetyhula kwi-engile ethile ukuya kwi-axis yeziko, kunye nee-engile zokukhanyisa ezahlukeneyo, imibala, kunye nezinye iindidi, ezinokugqamisa ulwazi oluthathu lwezinto;Sombulula ingxaki yezithunzi zokukhanyisa ezininzi;Xa kukho isithunzi esikhanyayo emfanekisweni, i-diffuse plate ingakhethwa ukusasaza ukukhanya ngokulinganayo.Isicelo: Ukubona ubungakanani be-Screw defect, ukubonwa kwe-IC yokubeka indawo, ukuhlolwa kwebhodi yesekethe ye-soldering, ukukhanya kwe-microscope, njl.

2. Umthombo wokukhanya kwebha

Amaso okukhanya kwe-LED acwangciswe ngemicu emide.Ihlala isetyenziselwa ukukhanyisa izinto kwi-engile ethile kwicala elinye okanye ngaphezulu.Ukugqamisa iimpawu zomda wezinto, udibaniso oluninzi lwasimahla lunokwenziwa ngokwemeko eyiyo, kwaye i-angle ye-irradiation kunye nomgama wofakelo unamadigri amahle enkululeko.Ifanele izakhiwo ezinkulu eziza kuvavanywa.Isicelo: Ukufunyanwa kwe-gap yecandelo le-elektroniki, ubhaqo lwesiphene somgangatho we-cylindrical, ubhaqo wokupakishwa kwebhokisi yokupakisha, ukubhaqwa kwebhegi yeyeza elimanzi, njl.

3. Umthombo wokukhanya we-coaxial

Umthombo wokukhanya ongaphezulu uyilwe ngeBeam splitter.Ilungele ukufumanisa iipateni ezikroliweyo, ukuqhekeka, ukukrazula, ukuhlukana kweendawo ezisezantsi neziphakamileyo ezibonisayo, kunye nokupheliswa kwezithunzi kwiindawo ezingaphezulu ezinoburhabaxa obahlukeneyo, obuqinileyo okanye obungalinganiyo.Kufuneka kuqatshelwe ukuba umthombo wokukhanya kwe-coaxial unomlinganiselo othile wokulahleka kokukhanya okufuneka kuqwalaselwe ukukhanya emva koyilo lokuqhekeka kwe-beam, kwaye ayifanelekanga ukukhanya kwendawo enkulu.Izicelo: ukubonwa kwe-contour kunye nokubeka indawo yeglasi kunye neefilimu zeplastiki, umlingiswa we-IC kunye nokukhangela indawo, ukungcola komphezulu we-chip kunye nokufumanisa ukukrala, njl.

4. Umthombo wokukhanya weDome

Amaso okukhanya kwe-LED afakwe ezantsi kwaye asasazeke ngokutyabeka okubonakalayo kudonga lwangaphakathi lwe-hemisphere ukukhanyisa ngokulinganayo into.Ukhanyiso lulonke lomfanekiso lufana kakhulu, lufanelekile ukukhangela isinyithi esibonakalisa kakhulu, iglasi, i-concave kunye ne-convex surfaces, kunye neendawo ezigobileyo.Isicelo: Ubhaqo lwesikali sepaneli yesixhobo, isinyithi sinokubhaqa ubhaqo lwe-inkjet, ubhaqo lwentambo yegolide yetshiphu, ubhaqo woshicilelo lwecandelo lombane, njl.

5. Umthombo wesibane

Amaso okukhanya kwe-LED ahlelwe kwindawo enye (ukukhanya okukhuphayo ukusuka ezantsi) okanye kwisangqa esijikeleze umthombo wokukhanya (ukukhanya okuphuma ecaleni).Ngokuqhelekileyo isetyenziselwa ukugqamisa iimpawu ze-contour yezinto, ezilungele ukukhanya okukhulu.Ukukhanya kwasemva ngokuqhelekileyo kubekwe phantsi kwento, kwaye kuyimfuneko ukuqwalasela ukuba umatshini ufanelekile ukufakwa.Ngaphantsi kokuchaneka okuphezulu, kunokunyusa ukuhambelana kokukhanya kokukhanya ukuphucula ukuchaneka kokuchongwa.Izicelo: ukulinganiswa kobungakanani bento yomatshini kunye neziphene zomda, ukubonwa kwinqanaba lolwelo lwesiselo kunye nokungcola, ukubonwa kokuvuza kokukhanya kwesikrini sefowuni ephathwayo, ukubonwa kwesiphene kwiipowusta eziprintiweyo, ukubonwa komphetho wefilimu yeplastiki, njl.

6. Umthombo wokukhanya kwendawo

Ukukhanya okuphezulu kwe-LED, ubungakanani obuncinci, ukukhanya okuphezulu okukhanyayo;Idla ngokusetyenziswa ngokudityaniswa neelensi ze-telephoto, ngumthombo wokukhanya ongekho ngqo we-coaxial onendawo encinci yokufumanisa.Isicelo: Ukufunyanwa kweesekethe ezingabonakaliyo kwizikrini zefowuni ephathwayo, i-MARK point positioning, ukufunyanwa komkrwelo kwindawo yeglasi, ukulungiswa kunye nokufunyanwa kwe-LCD substrates zeglasi, njl.

7. Umthombo wokukhanya womgca

Ulungiselelo lokukhanya okuphezuluI-LED ithatha ukukhanyaIkholamu yesikhokelo ukugxila ekukhanyeni, kwaye ukukhanya kukwibhendi eqaqambileyo, edla ngokusetyenziselwa iikhamera ezilandelelanayo.Ukukhanya kweLateral okanye ezantsi kuyamkelwa.Umthombo wokukhanya onqamlekileyo unokusasaza ukukhanya ngaphandle kokusebenzisa i-lens yokunciphisa, kwaye i-Beam splitter inokongezwa kwicandelo langaphambili ukunyusa indawo ye-irradiation, enokuguqulwa ibe ngumthombo wokukhanya kwe-coaxial.Isicelo: Ukubona uthuli lwesikrini se-LCD, ukukrwela kweglasi kunye nokubhaqwa kwangaphakathi kokuqhekeka, ukufumanisa ukufana kwelaphu, njl.