Zeziphi iimvavanyo ezibalulekileyo kwi-headlamp engaphandle?

I-LED ye-LEDIsixhobo esibonisa ukuba sizikhanyezelwe zanamhlanje, zisetyenziswe ngokubanzi kwimisebenzi yangaphandle. Ukuze kuqinisekiswe umgangatho wayo kunye nomsebenzi, kubalulekile ukwenza iimvavanyo zeparamitha kwi-LEPLAMP ye-LED. Zininzi iintlobo zeukumisa inkampuintlokoImithombo yokukhanya, ukukhanya okuqhelekileyo, ukukhanya okuluhlaza okwesibhakabhaka, ukukhanya okubi, ukukhanya kwelanga emhlophe njalo njalo. Imithombo eyahlukeneyo yokukhanya inezinto ezahlukeneyo, kwaye umthombo wokukhanya ofanelekileyo kufuneka ukhethe ngokweemfuno zokwenyani.

Ekufundeni kwezixhobo ezingenayo ze-headlimp, le miba ilandelayo kufuneka ifunyanwe:

Isalathiso se-optical yi-Index ebalulekileyo ukuze sifumanise ukusebenza kwesibane sentloko, kubandakanya ukukhanya, umahluko, ubushushu bombala kunye nokuveliswa kombala. Ezi zikhombisi zibonisa iziphumo ezikhanyayo zentloko kunye nokukwazi ukubonakalisa nokuchitha ukukhanya.

Imithombo yokukhanya yokukhanya yeI-EPED ye-EPHUSERDS enokuphinda isebenzeBandakanya amandla, ukuthathwa kwempumelelo kwe-Flux, njl. njl.

Ekufundeni kwezinto ezingenayo ze-headlimp, kuyayimfuneko ukufumanisa izinto eziyingozi ezinokubangela i-hellimp, ezinje ngeearhente ze-fluorescent, kufuneka zifunyanwe kwaye zikhutshelwe ngaphandle.

Ubungakanani kunye nobume be-headlamp yinto ebalulekileyo ekufumaneni izinto ezingenayo. UkubangaphandleintlokoAyizifezekisi iimfuno, inokuchaphazela isiphumo sosetyenziso kunye nokhuseleko. Ke ngoko, kuyimfuneko ukufumana ukuba ubungakanani kunye nemilo yentloko ihlangabezana neemfuno zokufunyanwa kwezixhobo ezingenayo.

Iiparamitha zovavanyo zokukhanya okukhokelwayo zinokwahlulwahlulwahlulwahlulwahlulwahlulwahlulwa: Ukuqaqamba kobushushu, ubushushu bombala, i-Beam, okwangoku kunye ne-voltage. Eyokuqala luvavanyo lokuqaqamba, ukukhanya kubhekisa kubunzulu bokukhanya okukhutshwe ngumthombo wokukhanya, kudla ngokugqitywa yifotometer ye-lumen, ifotometer inokulinganisa ubukhulu bokukhanya kwentloko.

Okwesibini luvavanyo lweqondo lobushushu lombala, olubhekisa kumbala wokukhanya kwaye luhlala lubonakaliswa eKelvin. Uvavanyo lwamaqondo obushushu ombala lunokwenziwa ngumkhombeko, olunokuhlalutya amacandelo ombala oqulunqwa ekukhanyisweni kwe-lelfielt ye-LED.

Uvavanyo lweBeam lubhekisa ekuhanjisweni kokukhanya okukhutshwe ngui-USBI-LED ye-LED, ikakhulu kubandakanya ubungakanani bendawo kunye nokufana kwendawo. Uvavanyo lwe-beam lunokwenziwa nge-Illigometer kunye nemitha yobukhali, olinganisa ubukhulu bokukhanya kumgama othile, kunye nokusasazwa kokukhanya kokukhanya kwii-angles ezahlukeneyo.

Uvavanyo lwangoku kunye ne-voltage lubhekisa kumlinganiso we-voltage efunekayo xaI-ProutifoalIl Shlokoiyasebenza. Ezi parameter zinokulinganiswa yi-Multimeter okanye i-ammeter ukuqinisekisa ukuba i-voltage yangoku kunye ne-voltage iphakathi koluhlu oluqhelekileyo kwaye ithintele ukonakala kwizinto ze-elektroniki.

Ukongeza kule paramitha ingentla, uvavanyo lovavanyo lobomi kunye novavanyo lweNtsebenzo lwaManzi lunokwenziwa. Uvavanyo lobomi lubhekisa kuvavanyo lokusebenza kwentloko ye-LEFAMP emva kokusetyenziswa kwexesha elithile ukumisela ukuthembeka kunye nenkonzo yenkonzo. Iinto evikela amanziintlokoUvavanyo lwentsebenzo kukujonga ukuba ngaba i-LECLAMP ye-LEPE isebenza ngendlela eqhelekileyo kwiimeko ezimbi zemozulu, ihlala isebenzisa uvavanyo lwehlazo lwamanzi okanye uvavanyo lokuqina kwamanzi.