Nws siv lub hauv paus ntsiab lus ntawm kev ntsuas lub teeb pom kev zoo li qub thiab tig lub teeb kom paub qhov kev ntsuas ntawm lub teeb siv hluav taws xob hauv txhua qhov kev taw qhia ntawm lub teeb los yog lub teeb, uas ua tau raws li qhov yuav tsum tau ua ntawm CIE, IESNA thiab lwm cov qauv thoob ntiaj teb thiab hauv tsev. Nws yog nruab nrog cov software sib txawv kom paub txog C-γ, A-α thiab B-β Ntau yam kev ntsuas xws li.
Nws yog siv los kuaj xyuas lub teeb pom kev zoo ntawm ntau yam LED (Semiconductor Lighting), Txoj Kev Teeb, Dej nyab lub teeb, Sab hauv tsev teeb, Sab nraum zoov teeb thiab ntau yam photometric parameters ntawm lub teeb. Kev ntsuas qhov ntsuas muaj xws li: spatial light intensity distribution, spatial light intensity curve, light intensity distribution curve on any cross-sectional area (feem ntau pom nyob rau hauv cov duab kos duab los yog polar coordinate system), dav hlau thiab lwm yam illuminance faib nkhaus, brightness txwv nkhaus, lub teeb efficiency, glare Qib, upward beam luminous flux ratio, downward beam luminous flux ratio, tag nrho luminous flux, zoo luminous flux, siv yam, thiab hluav taws xob tsis (lub zog, hwj chim tsis, voltage, tam sim no), thiab lwm yam.
Nws siv lub hauv paus ntsiab lus ntawm kev ntsuas qhov ntsuas ruaj khov thiab tig lub teeb txoj kev. Lub ntsuas lub teeb yog ntsia rau ntawm ob sab rotating worktable, thiab lub luminous centre ntawm lub teeb coincides nrog lub rotating center ntawm lub rotating worktable los ntawm lub laser beam ntawm lub laser pom. Thaum lub teeb rotates nyob ib ncig ntawm lub ntsug axis, lub detector nyob rau tib theem raws li qhov chaw ntawm lub rotating worktable ntsuas lub teeb siv qhov tseem ceeb nyob rau hauv tag nrho cov kev taw qhia ntawm lub kab rov tav dav hlau. Thaum lub teeb tig ib ncig ntawm kab rov tav axis, lub ntsuas ntsuas ntsuas lub teeb siv nyob rau hauv tag nrho cov lus qhia ntawm lub dav hlau ntsug. Ob lub ntsug axis thiab kab rov tav axis tuaj yeem tig tsis tu ncua nyob rau hauv thaj tsam ntawm ± 180 ° lossis 0 ° -360 °. Tom qab tau txais cov ntaub ntawv siv hluav taws xob faib hluav taws xob ntawm lub teeb nyob rau hauv txhua qhov kev taw qhia raws li ntsuas lub teeb, lub khoos phis tawj tuaj yeem xam lwm yam luminosity tsis thiab lub teeb faib nkhaus.
Post lub sij hawm: Aug-12-2021
