Nzwisisa Photometric Mwenje Ongororo Kuronga

Paunenge uri muindasitiri yemwenje yekuvhenekesa semugadziri, mugadziri wemwenje, muparidzi, kana mugadziri wekufananidza, iwe unowanzo fanirwa kutarisa IES mapikicha ekuronga mafaira kuti unzwisise kubuda kwechokwadi kwechiedza uye simba remwenje yezvigadziriso zvaunoshuvira kuisa mukati mako. mazano. Kune isu tese muindastiri yekuvhenekesa yekunze, chinyorwa ichi chiripo kutibatsira kuti tinzwisise zvirinani kuverenga uye kuongorora mapikicha emagetsi emagetsi.

Sezvakataurwa neWikipedia mumazwi akapusa sekureva kwekunzwisisa maziso; Photometry Ndiyo sainzi yekuyera kwechiedza. Iyo photometric yekuongorora mushumo ndeyechokwadi chigunwe chekuti mwenje wekuvhenekesa unounza sei mwenje wayo kune yakasarudzika chigadzirwa dhizaini. Kuti tione zviyero zvese zvinoburitsa mwenje uye nekukosha kwakadii (inonziwo candela kana simba remwenje), tichiona kuongorora kwechiedza chinoburitsa mwenje, tinoshandisa chinhu chinonzi Mirror Goniometer kutibatsira kuziva aya akasiyana matunhu echiedza ari kuburitswa musimba uye daro zvine hukama nemaitiro awo. Ichi chimbo chinotora mwenje kusimba (candela) uye kuchiyera pamakona akasiyana. Iyo daro kubva kumwenje kuenda kuGoniometer inofanirwa kunge iri makumi maviri nemashanu kana zvirinani kuti uwane chiyero chakaringana candela (kusimba). Kuti iyo IES photometric ongororo ishande nemazvo, isu tinotanga nekuyera makenduru kana magetsi emakenduru pa0 degrees (zero iri pazasi pemwenje kana pasi). Ipapo isu tinofambisa iyo goniometer madhigirii mashanu uye tichiramba tichiifambisa kasingaperi, mamwe mashanu madhigirii nguva imwe neimwe nzira yese kutenderedza mwenje kuti inyatsoverenga iyo inoburitsa mwenje.

NZIRA DZOKUNZWISISA ZVIITIKO ZVEMAZARA CHEMAOKO CHEMAITIRO

Pane imwe nguva, taenda munzira yese kutenderedza madhigirii mazana matatu, isu tinofambisa iyo goniometer uye tinotanga pa45-degree angle kubva patakatanga uye nekudzokorora maitiro. Zvichienderana nenzvimbo yemwenje yechiedza, tinogona kuzviita pamakona akasiyana siyana kuti titore zvakabuditswa nemwenje. Candela chati, kana kenduru yemagetsi kenduru, inogadzirwa kubva kune iyo ruzivo uye inoshandiswa kugadzira aya maESI Photometric mafaera atinoshandisa muindasitiri yemwenje. Pakona yega yega yechiedza, tichaona kusimba kwakasiyana kwechiedza icho chinowanzo kuve chakasarudzika pakati pevanogadzira mwenje. Muenzaniso wekuparadzira mwenje unogadzirwa, unonziwo kenduru yemagetsi kenduru, iyo inozopa vagadziri vemwenje uye vagadziri vane chiratidzo chekuona chechiedza chiri kuparadzirwa nemwenje kuburikidza nemaziso ayo, machira, uye maumbirwo.

Kure kure kwatinowana kubva kune zero poindi yechiyero, iko kwakanyanya kuwedzera kubuda kwechiedza kuri. Tafura yekuparadzira candela ndiyo candela curve asi yakaiswa mune tabular fomu.

Mifananidzo yakajeka yemifananidzo yakagadzirwa kubva pane zvakawanikwa izvi inokuudza nekukasira kana kuwanda kwekuyerera (mwenje, "kuyerera kwechiedza") kunokwira kumusoro zvichidzika kana padivi.

Tafura yekushandisa inokodzera muphotometri inofunga iyo chikamu chemwenje kubva kumarambi anosvika panzvimbo yebasa munzvimbo yakapihwa. Iyo kamuri kamuri reshiyo chiyero chemadziro kusvika kumatenga akaenzana kana pasi kune nzvimbo yebasa. Masvingo anotora mwenje wakawanda. Kunyanya pavanotora, mwenje mushoma unosvika kunzvimbo dzinokandwa mwenje. Isu zvakare tine maitiro ekuratidzira pane aya machati ayo anotarisa zvikamu zvekuratidzira kubva pasi, madziro, uye siringi. Kana iwo madziro ari erima danda risingaratidzi mwenje mushe, izvo zvinoreva kuti mwenje mushoma uri kuratidzwa pane kwedu basa pamusoro.

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Kunzwisisa mashandisiro anoita izvi zvese zvinobuda pachigadzirwa chimwe nechimwe, zvinobvumira mugadziri wemwenje kuti anyatso kuronga kukwirira kwaanoisa rambi uye chinhambwe pakati pemarambi kujekesa zvakanaka nzvimbo dzekunze kuzadza nzvimbo iyoyo nechiedza chakaenzana chakagoverwa. Neruzivo urwu rwese, kuronga kwemifananidzo uye kuongorora kuchakubvumidza iwe (kana software) kusarudza zvirinyore chiyero chemwenje chinodikanwa kune chinonyanya kubatsira mwenje dhizaini chirongwa nekumisikidza mune yakakodzera mvura yemagetsi uye mwenje yekubuditsa mwenje kuti ugadzire iwo akakwana mwenje kufukidza uchishandisa iwo maratidziro ayo anoratidza iwo madhigirii emakona emwenje ayo mwenje wega wega ucharatidza pane mapurani ezvivakwa zveimba yacho. Idzi nzira dzekumisikidza yakanakisa mamiriro ekuvhenekesa dhizaini uye mapurani ekumisikidza, bvumidza nyanzvi uye hombe kuvaka projekiti yekutenga mamaneja kudzora nemazvo uye kunzwisisa kuti ndeapi mwenje akanakisa kuisa mune yakapihwa nzvimbo pane iyo chivakwa purani kubva kune vavaki, zvichibva pane kugoverwa kwechiedza. makakombama uye lumens goho dhata.

INDUSTRY PHOTOMETRIC CHIRATIDZO CHIRIMI IES DIAGRAM CHART MAZWI

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Lumens: Luminous flux, yakayerwa mumumwenje (lm), ndiyo huwandu hwese hwechiedza hunogadzirwa necheni pasina hanya nekwiriro. Iyo inoyerera inoyerera inopihwa nevagadziri vemarambi uye zvakajairika lumen kukosha zvinosanganisirwa mumatrice emwenje.

Candela: Chiedza kusimba kunonziwo Kupenya, Kuyerwa muna candela (cd), ndiyo huwandu hwechiedza chinogadzirwa munzira yakatarwa. Zvitaurwa, urwu ruzivo rwunorongedzwa kuita polar yakamisikidzwa machati ayo anoratidza kusimba kwechiedza pane yega kona kure ne 0 ̊ mwenje axis (nadir). Ruzivo rwehuwandu runowanikwawo mune tabular fomu.

Footcandles: Kujekesa, kuyerwa mumakumbo emakumbo (fc), ndiyo chiyero cheuwandu hwechiedza chinosvika pamusoro. Zvinhu zvitatu zvinokanganisa kujekesa ndiko kusimba kwechiedza munzira yekumusoro, chinhambwe kubva pane chinovhenekera kusvika kumusoro, uye kona yezviitiko zvechiedza chinosvika. Kunyangwe kuvhenekera kusingaonekwe nemeso edu, chinhu chakajairika chinoshandiswa kutsanangura magadzirirwo.

Ndokumbira utarise: Footcandles ndiyo yakajairika yeyuniti yiyero inoshandiswa nevemwenje nyanzvi kuverenga mwenje mwenje mumabhizinesi nenzvimbo dzekunze. Chigadziko chetsoka chinotsanangurwa sekuvhenekera pane imwe nhanho yetsoka kubva pane yunifomu sosi yechiedza. Iyo Inovhenekera Injiniya Sosaiti (IES) inokurudzira anotevera mwenje mwenje nematanho etsoka etsoka kuti ave nechokwadi chekuvhenekera kwakaringana uye kuchengetedzeka kwevagari.

Makenduru / mita: Luminance yakayerwa mumakenduru / mita ndiyo huwandu hwechiedza chinosiya pamusoro. Ndicho chinoonekwa neziso. Luminance inozivisa zvimwe pamusoro pehunhu uye nyaradzo yedhizaini pane kuvhenekera chete.

Center Beam Kenduru Simba (CBCP): Center beam candlepower ndiko kupenya kwakasimba kuri pakati pembanda, inoratidzwa mumakenduru (cd).

Chinhu cheChiedza: Anobatsira maturusi ekukurumidza kujekesa kuenzanisa uye kuverenga, makoni echiedza kuverenga ekutanga makumbo etsoka tsoka eiyo imwechete yuniti inotarisana neapo poindi ekuverenga maitiro. Dhiamendi dhayamita akatenderedzwa kusvika padyo hafu-tsoka.

Downlight: Aya makoni echiedza anopa imwechete-yuniti mashandiro pasina kuyanana-kwekufungidzira kubva kumeso. Dhata rakanyorwa ndere kukwidza kukwirira, kukosha kwetsoka pa nadir, uye zvichikonzera danda dhayamita.

Accent Lighting: Mapatani echiedza kubva kune anogadzikiswa emagetsi emwenje anoenderana nerudzi rwemwenje, wattage, mwenje kurerekera uye nzvimbo yendege yakavhenekerwa. Yega-yuniti yekuita data inopihwa kune yakatwasuka uye yakatwasuka ndege, pamwe nemwenje wakasungirirwa pane 0 ̊, 30 ̊, kana 45 ̊ yakanangwa.

Chiedza Chiedza Chinotarisira: Beam mwenje yakatarisana nemadhirama inobvumira mugadziri kuti asarudze zviri nyore chinhambwe kubva pamadziro kuti awane mwenje uye awane yepakati danda remwenje kwaunoda. Zvekuvhenekesa zvinhu zvehunyanzvi pamadziro, iyo 30-aiming inosarudzwa. Pakona iyi, 1/3 yehurefu hwedanda ichave iri pamusoro peiyo CB poindi, uye 2/3 ichave pazasi payo. Nekudaro, kana pendi iri yakareba mamita matatu, ronga kuti iyo CB itariswe tsoka imwe pazasi kwepamusoro pemufananidzo. Nekuwedzera kwekuenzanisira kwezvinhu zvitatu-zvidimbu, mwenje miviri inowanzo shandiswa, kiyi mwenje uye zadza mwenje. Ose ari maviri anovavarira kanokwana makumi matatu-kukwirira uye ari anowanikwa makumi mashanu neshanu kubva paakabatana.

Wall Wash Wash Lighting Dhata: Asymmetric madziro ekugezwa kugoverwa anopiwa nemhando mbiri dzekuita machati. Iyo imwechete-yuniti yekuita chati inoronga mwenje wekuvhenekesa pane imwe-tsoka kukwira pamwe nekudzika madziro. Multiple-unit performance charts inoshuma mashandiro epakati epakati akaumbwa kubva kune mana-mayuniti dhizaini. Kujekesa kukosha kwakarongedzwa pakati wepakati yeyuniti uye yakatarisana pakati pezvikamu. 1. Kujekesa kukosha ndeye cosine-inogadziriswa yekutanga kukosha. 2. Hapana nzvimbo yemukati-yekufungidzira inobatsira pakuvhenekesa kukosha. 3. Kuchinja chinzvimbo chinzvimbo kuchakanganisa mwenje wekujekesa.

SIMBA RECHOKWADI RENZVIMBO YEMAHARA YEMAHARA ZVINOGONESESA

Kunzwisisa kuti mwero unoyerwa sei uye kuongororwa kunogara kuchikosha mune yekunze nzvimbo yekujekesa indasitiri. Kana tichishandisa mwenje kune makuru mapurojekiti, isu tinofanirwawo kuronga kure kumberi uye tinzwisise kuti tiri kunyatso kugadzira marongero edu emwenje kutibatsira kuti tizive kure pamberi penguva, marambi api atinoisa kupi, uye mangani atinoisa kune mamwe madaro kuti tiwane chiedza chakafanira chakavharidzirwa. Ichi ndicho chikonzero paGarden Light LED ngowani dzedu dzinoenda kumarabhoti emwenje, mainjiniya eES uye Intertek zviyero zvemagetsi emagetsi akadzika anovavarira kupa indasitiri yedu kuverenga kwechokwadi kwezviyero zvemhando yepamusoro uye kutipa data iro nyanzvi dzinogona kushandisa. kugadzira maratidziro emwenje anonyanya kushanda uku uchiita sarudzo dzakangwara pakutenga

Kana iwe uchitsvaga magetsi ekunze ekunze, isu tinogara tichikurudzira kutarisa kune vazhinji vevamwe vatengesi vanonyepedzera kuve vagadziri vanotaura zvakakwira lumen zvakaburitswa pamutengo wakaderera, nekuti mune yedu nzvimbo photometric bvunzo, izvi zvimwe zvigadziri zvemwenje kubva kune mamwe akawanda akadzika magetsi emwenje magetsi zvigadzirwa muUSA nekune dzimwe nyika, zviri kuderera zvakanyanya pane zvataurwa uye simba rinoda mwenje kuburitsa zvirevo nezvinhu zvavo zvakachipa zvakatengwa kunze.

Kana iwe uchitsvaga akanakisa emwenje mwenje kunze uko, tinokugamuchira iwe kuti utaure nesu uye isu tichafara kuisa imwe yedu yehunyanzvi-giredhi yakatungamirwa mwenje mumaoko ako kuitisa chaiyo-nyika kuenzanisa!


Post nguva: Jan-08-2021