Tus neeg yuav khoom tuaj yeem pom zoo lub thoob dej yug ntses zoo nkauj- qauv teeb thiab tseem tau txais cov khoom lag luam uas zoo li txawv. LEDs sib txawv hauv chromaticity, flux lossis radiant output, forward voltage, thiab wavelength. Cov neeg tsim khoom xaiv ntim cov LEDs rau hauv cov thawv los tswj qhov kev hloov pauv ntawd. DOE kev taw qhia kev tsim khoom piav qhia tias kev tswj hwm chromaticity yog qhov kev txhawj xeeb loj vim tias tib neeg tuaj yeem ntes cov xim sib txawv me me thaum cov luminaires raug saib ua ke. Cov khoom lag luam thoob dej yug ntses ua rau qhov teeb meem pom ntau dua los ntawm ntau- kev teeb tsa hauv tsev, cov kab xim xim, kev xav hauv dej, thiab kev yees duab.
Ib lub thoob tsis yog qib universal zoo. Nws yog ib qho kev txiav txim siab rau ib lossis ntau tus yam ntxwv raws li tau teev tseg hauv kev xeem. Ib lub thawv xim nqaim kuj tseem muaj qhov sib txawv ntawm cov zis; flux bin tsis hais dab tsi los ntawm nws tus kheej txog wavelength; thiab cov chaw muag khoom sib txawv siv cov lej sib txawv. Tus tswv lag luam yuav tsum txhais cov khoom lag luam LED ua tiav - cov khoom lag luam lees paub rau txhua qhov channel, tom qab ntawd xyuas kom meej tias cov tsav tsheb, optics, diffusers, thiab thermal tej yam kev mob tsis nthuav dav qhov sib txawv.
RGBW architecture multiplies qhov kev sib tw. Liab, ntsuab, xiav, dawb, violet, los yog cyan raws tej zaum yuav los ntawm ntau ntau lawm thiab hnub nyoog sib txawv. Tus maub los uas xa tib tus nqi rau txhua lub teeb tsis lav qhov sib npaug photon tso zis. Calibrate tus neeg sawv cev fixtures tom qab sov- nce thiab txhais qhov kam rau ua rau cov channel tso zis, sib xyaw -dawb chromaticity, puv -xim xim, thiab qis- theem tus cwj pwm. Yog tias software siv cov txheej txheem kho, tiv thaiv cov txiaj ntsig los ntawm kev hloov kho firmware thiab rov pib lub Hoobkas.
Cov khoom siv kho qhov muag tuaj yeem tsim qhov tsis sib xws txawm tias thaum LEDs phim. Lens pwm variation, diffuser thickness, reflector tiav, board alignment, silicone qhov siab, thiab vaj tse xim cuam tshuam rau kev faib thiab sib tov. Kuaj cov chav nyob ib sab ntawm kev txav dej thiab textured aquascape, tsis yog tsuas yog tawm tsam lub vijtsam kuaj. Ib lub spectrometer lossis colourimeter ntawm ib qho chaw tuaj yeem nco cov xim sib cais thoob plaws hauv thaj teb. Muab cov kev ntsuas spectral nrog cov duab kos duab thiab cov duab tswj.
Kub yuav tsum tau standardized. LED tso zis thiab chromaticity tuaj yeem hloov pauv los ntawm kev pib txias mus rau kev ua haujlwm ruaj khov. Sib piv ib qho tshiab hloov tshiab - ntawm kev sib tw nrog ib qho uas tau khiav rau ib teev tuaj yeem tsim qhov sib txawv ntawm cov khoom cuav. Txhais qhov sov- lub sij hawm nce, qhov kub thiab txias, mounting, program, nrug, thiab ntsuas. DOE kev tshawb fawb kuj paub qhov txawv ntawm cov khoom- rau- cov khoom chromaticity sib xws los ntawm cov xim ruaj khov nyob rau lub sijhawm; ob qho tib si tseem ceeb, tab sis lawv xav tau kev sim sib txawv thiab thov.
Kev tshuaj xyuas tuaj yuav tsum txheeb xyuas qhov tseem ceeb ntawm cov lej LED thiab cov lej pom zoo, tab sis ua tiav - kev tshuaj xyuas cov khoom tseem tsim nyog. Cov kev npaj ua piv txwv tuaj yeem ntsuas lub zog tawm tswv yim, cov channel tam sim no, spectra lossis siv cov ntsiab lus xim, kev faib khoom kho qhov muag, tswj ntau yam, thiab tus cwj pwm thermal. Ib qho piv txwv kub yog qhov muaj txiaj ntsig tsuas yog thaum khaws cia hauv cov kev tswj hwm, txuas rau qhov ntsuas tau txwv, thiab tshawb xyuas lub sijhawm rau kev laus. Kev pom zoo pom ib leeg nyob ntawm qhov hnyav heev ntawm chav teeb, kev soj ntsuam kom haum, thiab nco.
Kev hloov pauv kev tswj hwm yog kev tiv thaiv kev lag luam. Cov neeg muag khoom yuav tsum ceeb toom rau cov khoom lag luam ua ntej hloov cov chaw tsim khoom LED, bin, phosphor, board layout, optic, diffuser, tsav tsheb, thermal interface, lossis cov ntaub ntawv calibration. Lub hom yuav txiav txim siab seb qhov twg optical, hluav taws xob, thermal, kev nyab xeeb, thiab kev kuaj xyuas yuav tsum tau rov ua dua. Ib qho zoo sib xws LED tuaj yeem hloov spectrum, xa mus rau qhov hluav taws xob, cua sov, hloov kho, lossis muaj. Kev yuav cov ntawv cog lus thiab cov nqi ntawm cov khoom yuav tsum ua kom cov khoom tseem ceeb traceable.
Kev lag luam yuav tsum piav qhia txog qhov raug lossis tau lees paub ua tiav- cov khoom ua tau zoo raws li kev lees paub, tsis txhawb nqa tes - cov qauv xaiv raws li txhua chav tsev yog tib yam. Ntau- tej yaam num teeb yuav xav tau kev sib tw nruj dua lossis kev xa khoom los ntawm ib pawg tswj hwm. Txoj cai hloov pauv yuav tsum daws qhov tsis sib haum xeeb pom. Kev sib raug zoo tsis ua tiav los ntawm kev thov tib lub npe bin mus ib txhis; nws ua tiav los ntawm kev txhais cov neeg siv khoom- qhov ua tiav tiav, tswj cov khoom siv thiab ntsuas ntsuas, ntsuas kev tsim khoom, thiab kho txhua yam khoom hloov pauv raws li kev txiav txim siab engineering.
Daim npav tus neeg yuav khoom tuaj yeem cais qhov sib xws ntawm qhov ua tau zoo. Ib tus qauv tuaj yeem xa cov zis zoo heev tab sis chav dav dav -rau -unit xim variation; Lwm qhov yuav tsum nruj nruj tab sis hauv qab ntawm qhov xav tau photon teb. Ntsuas ob qho tib si. Thov ntsuas cov ntaub ntawv los ntawm tus tsav batch thiab rov ua ib qho qauv me me tom qab pib ntau lawm. Rau cov phiaj xwm ntev, pom zoo li cas yav tom ntej batch thiab warranty hloov pauv yuav raug phim. Yog tias nruj dua kev ua siab ntev nce tus nqi lossis txo cov khoom muaj nyob, sau cov ntaub ntawv sib pauv ua ntej tso tawm. Kev ncaj ncees specifications yog qhov zoo dua rau cov lej nominal uas ntau lawm tsis tuaj yeem txhawb nqa. Lub hom phiaj kev lag luam tsis yog xoom variation, uas yog qhov tsis muaj tseeb, tab sis kev tswj hwm ntau yam uas tsis tsim kom pom kev tsis txaus siab lossis hloov pauv cov ntawv thov thoob dej yug ntses.
Kev xav txog kev txheeb xyuas txhim kho kev tshuaj xyuas. Kev ntsuam xyuas tsuas yog qhov zoo tshaj plaws thiab qhov phem tshaj plaws - saib cov chav tom qab kev tshem tawm tuaj yeem tsis muaj kev cuam tshuam hauv lub cev, thaum kuaj xyuas txhua tus yam ntxwv kho qhov muag ntawm txhua lub teeb yuav ua tsis tau. Txhais cov yam ntxwv tseem ceeb, tus qauv loj, kev lees paub, thiab kev nce ntxiv raws li kev pheej hmoo thiab keeb kwm tsim khoom. Txoj kev tshwm sim los ntawm batch es tsis txhob sau dhau los yog ua tsis tau ib leeg. Kev hloov maj mam mus rau ib qho kev ua siab ntev tuaj yeem ua rau kev kho kom raug ua ntej cov neeg siv khoom pom cov arrays tsis sib haum. Lub peev xwm ntawm tus neeg tsim khoom yuav tsum raug soj ntsuam thaum lub sijhawm tsav tsheb: lub Hoobkas puas tuaj yeem taug qab LED reels, thauj khoom kom raug, tiv thaiv cov khoom sib xyaw, txheeb xyuas cov channel tam sim no, thiab cais rov ua haujlwm? Reworked LED boards tuaj yeem dhau qhov kev sim ua haujlwm tsis tau muaj cov emitters sib xyaw lossis cua sov- cov khoom puas. Tsim cov cai rau kev rov ua dua tshiab thiab rov tshuaj xyuas dua. Rau cov neeg siv khoom ntiag tug- daim ntawv lo, daim ntawv cog lus yuav tsum muaj kev ceeb toom ua ntej kev nthuav dav thiab nkag mus rau lub hom phiaj tiav-cov ntaub ntawv hauv chav tsev es tsis lees txais cov lus qhia tib yam.
Cov qauv pom zoo yuav rov ua dua tsuas yog thaum cov khoom ntim khoom, ntsuas qhov ntsuas, kho qhov muag, qhov kub thiab txias, kev kam rau siab, kev hloov pauv, thiab ua tiav- kev tshuaj xyuas cov khoom txuas nrog hauv ib qho system zoo. Khaws cov kev ntsuas raw los ntawm kev tsav tsheb thiab ntau lawm, tom qab ntawd sib piv cov nqi rov qab los ntawm kev kho dua tshiab. Kev sib raug zoo txhim kho thaum pab pawg tuaj yeem pom kev faib tawm thiab cov qauv, tsis yog thaum cov neeg muag khoom raug nug tsuas yog rau cov qauv zoo tshaj plaws thiab cog lus tias cov chav nyob yav tom ntej yuav zoo ib yam. Kev hloov pauv yuav tsum tau suav nrog hauv daim ntawv cog lus zoo.
