Nigute ushobora gutandukanya hafi itara ryamatara ukoresheje point illuminance?
Ejo, Liu yambajije ikibazo: itara rya watt 6, metero yo kumurika 1900Lx, noneho flux flux ni lumens nkeya kuri watt? ibi Byari bigoye, ariko namuhaye igisubizo, kandi ntabwo byanze bikunze igisubizo cyukuri, ariko inkomoko yari ubwoko bushimishije.
Noneho reka tuvuge uburyo bwo kuyikuramo.
Nkuko twese tubizi, formula yoroshye yo kubara ingingo kumurika ni:
E - kumurika ingingo
I - Umucyo ntarengwa
h - Intera iri hagati ya luminaire nu ngingo yo kubara
Hamwe na formula yavuzwe haruguru, turashobora kubona urumuri ntarengwa rwamatara twibwira ko itara rimurikirwa muburyo bwo kubara. Nkuko byavuzwe mubihe byavuzwe haruguru, kumurika kuri metero 1 ni 1900lx, noneho ubukana ntarengwa bwumucyo burashobora kubarwa kuba 1900cd.
Hamwe nuburemere ntarengwa bwumucyo, turacyabura kimwe mubintu byingenzi byingenzi, ni ukuvuga, kugabura urumuri, nuko mbajije urumuri Imfuruka yumucyo wo kugabura urumuri, kandi nkoresha ubundi buryo bwo kubona umurongo wo gukwirakwiza umurongo hamwe na Angle imwe. Byumvikane ko, hari ubwoko bwinshi bwa 24 ° bwo gukwirakwiza urumuri, kandi birashoboka ko imirongo iba ndende, yoroheje kandi ibinure, kandi ndashaka umurongo mwiza wa 24 °.
Igishushanyo: Gukwirakwiza umurongo kumurongo kumurongo wa 24 °
Bimaze kuboneka, dufungura urumuri rwo gukwirakwiza umurongo hamwe na notepad hanyuma dusange igice cyumucyo agaciro.
Igishushanyo: Umucyo ubukana bwumucyo wo gukwirakwiza umurongo
Agaciro k'umucyo kandukuwe muri EXCEL, hanyuma formula ikoreshwa mukubara izindi mbaraga zumucyo mugihe agaciro ntarengwa k'urumuri ari 1900.
Igishushanyo: Koresha EXCEL kugirango ubare izindi mbaraga zumucyo mugihe urumuri ntarengwa ari 1900cd
Muri ubu buryo, tubona ibintu byose byahinduwe byurumuri rwumucyo, hanyuma dusimbuze urumuri rwahinduwe rugaruka kuri Notepad.
Igishushanyo: Simbuza urumuri rwumwimerere agaciro muri notepad hamwe numucyo wagabanijwe
Byakozwe, dufite dosiye nshya yo gukwirakwiza urumuri, tuzatumiza iyi dosiye yo gukwirakwiza urumuri muri DIALux, dushobora kubona urumuri rwamatara yose.
Igishushanyo: Umucyo wose utemba wa 369lm
Hamwe niki gisubizo, reka tumenye neza ko kumurika iri tara kuri metero 1 atari 1900lx.
Igishushanyo: Kumurika ingingo kuri metero 1 ni 1900lx ukurikije igishushanyo cya cone
Nibyiza, ibyavuzwe haruguru nibikorwa byose biva, ntabwo bikomeye, gusa utange igitekerezo, ntibishobora kuba ukuri, kuko hagati, haba muburyo bwo kumurika cyangwa gukomoka kumucyo, ntibishobora kuba ukuri 100%. Gusa guha buri wese ubuhanga bwo Kugereranya.
kuva Shao Wentao - Icupa nyakubahwa
Igihe cyo kohereza: Ukuboza-30-2024