Kule ngxoxo, sixoxe nomunye wochwepheshe abahamba phambili bokukhanyisa kwe-LED emhlabeni, uJulius Muschaweck. Uma ufuna ukwazi ukuthi ulinganisa kanjani ngokunembe kakhulu futhi ufanekise ama-LED okukhanyisa, lo ngumfana ongakhuluma naye. Owayengu-“Osram grandpa” wasebenza njengochwepheshe be-LED phakathi kwe-Osram futhi manje usebenza njenge-ejenti yamahhala.
Ezinye izigqoko uMuschaweck ayezigqokile zifaka umcwaningi wobuchwepheshe belanga lakuqala kanye nonjiniyela wenqwaba yezixazululo zesistimu yokukhanyisa. Namuhla, njenge-freelancer kanye nomnikazi we-sole proprietorship, I-JMO GmbH, uJulius wenza ukubonisana ngemiklamo yokuklama ukukhanya futhi uyafundisa.
Izinsuku Zokuqala - Abaqoqi beSolar Amazinga Okushisa aphezulu
UMuschaweck wangitshela ukuthi uzibona eyisazi sefiziksi kuqala, okusho ukuthi “useyingane enelukuluku” kuze kube phakade. Ilukuluku lakhe langaphambili lalibandakanya abaqoqi bamandla kanye nelanga njengososayensi, okwamfaka ebunjiniyela bokukhanya.
Omunye waleyo phrojekthi yokuqala kwakuwukwenza izikhonzi zelanga ezimile, nezinezinga lokushisa eliphezulu ezihlala phezu kophahla. Esebenzisa inhlanganisela yamashubhu e-vacuum, okokunamathela okukhethayo, nezibuko, ukwazile ukukhiqiza izinga lokushisa elifinyelela ku-180 degrees Celsius/350 Fahrenheit ngo-50%.
Ngakho-ke, uJulius wayekwazi ukupheka ama-brownies ngelanga uma efuna. Leli yiphuzu engxoxweni engalibona uma kwenzeka isimo esibi kakhulu, ngifuna ukuba kusiphi isizwe esisaphila uJulius akuso.
Kusukela kulowo msebenzi, u-Roland Winston, umsunguli we-non-imaging optics, wezwa ngo-Muschaweck futhi wamletha e-Chicago ukuze enze ucwaningo olwengeziwe lwelanga. Baphumelele ngokombono wesayensi, ubunjiniyela bezinga lokushisa eliphezulu, umqoqi welanga oqopha umlando emhlabeni. Kodwa-ke, imakethe yayingakalungeli lobu buchwepheshe belanga, ngakho uJulius waqhubeka.
I-Illumination Simulations Ngaphambi Kokuba Yinto
Ngokulandelayo, uJulius nabanye ozakwabo bahlangana ukuze benze umsebenzi wokukhanyisa. Ngokuyisisekelo bathatha ulwazi lwabo lwe-solar collector optical design baluhlehlisa. Babewenza lo msebenzi wokuklama ngesikhathi lapho cishe kungekho muntu owayewenza. Ngenhlanhla futhi bengazi, inguquko ye-LED yayisizoqala, ngakho-ke babe sendaweni efanele ngesikhathi esifanele.
Ubuchwepheshe be-LED bebungasebenzi kahle ekuqaleni, ngakho-ke bekudingeka ama-optics asebenza kahle kakhulu, ngoba njengoba uJulius esho, “ama-photon abeyigugu kangangokuthi ubungawathwala uwayise lapho uhlosiwe.”
Osram Umkhulu
Ngemva kokuzenza uchwepheshe wokuklama ukukhanya, uJulius wazizwa elangazelela ukuhlanganyela eduze nokuthuthukiswa komkhiqizo. Wayefuna ukusebenzela inkampani eyenza okuthile esikhundleni sokunikeza umklamo njengomuntu ozimele futhi angalokothi ezwe ukuthi yakhiwa nini. Yingakho agxumela ku-Osram, omunye wabakhiqizi abakhulu be-LED, okwenza izinto ngezigidigidi.
Omunye umehluko omkhulu phakathi kokusebenza e-Osram futhi njengomuntu ozisebenzelayo njengomuntu ozisebenzelayo, kufanele ugqoke zonke izigqoko kanyekanye. Ezinkampanini ezinkulu, ungathola labo abakhona njengochwepheshe abakhethekile, okuyindima eyagcwaliswa nguJulius. Wazibiza “ngoMkhulu womnyango” lapho ejoyina eneminyaka engu-45.
U-Muschaweck waqala ukusebenza kumaphrojekthi wokuphayona njengokuletha ama-LED emibukisweni okokuqala ngqa. Uchithe isikhathi esiningi endizela eJapan ukuyosebenza ne-SONY ukuthuthukisa ithelevishini yokuqala enkulu ye-RGB ekhanyayo engemuva. Izinga lalowo mkhiqizo lisavelele ngisho noma liqhathaniswa nezindinganiso zanamuhla.
Ungawakha Kanjani Umphakathi Wezobuchwepheshe Ochumayo, Osebenzisanayo
Ngaphandle kwalokho akufezile kwezobuchwepheshe e-Osram, wakha nomphakathi womhlaba wonke wonjiniyela bokukhanyisa ngaphakathi enkampanini. Ukwazile ukusiza ekudaleni indawo lapho laba ochwepheshe be-100 noma-so abahlakazeke emhlabeni wonke bahlanganyele futhi basizana.
Njengomuntu osebenze kukho kokubili ukuklama kokukhanyisa nezakhiwo zokwakha ezivumela ukubambisana kochwepheshe bezobuchwepheshe, ngithola le mpumelelo imangalisa nakakhulu!
UMuschaweck uthi kunezithako ezi-3 ezibalulekile ezidingekayo ukuze kwakhiwe umphakathi ophumelelayo wonjiniyela.
- Inkinga Okufanele Ixazululwe - kufanele kube nesizathu sokuthi abantu bafinyelele komunye nomunye kwasekuqaleni.
- IMisa Ebucayi - abantu abanele emphakathini bebuza futhi bephendula imibuzo ukuze bahlale bebuya
- Ikhono Lokukhuluma Ngokukhululeka - awekho ama-gags angabonakali avela ezintweni ezifana nama-NDA uma umuntu ekhuluma ngaphandle kwenhlangano yabo noma eminye imikhawulo yokukhuluma ngokukhululeka
Uphumelele kakhulu ekwakheni lo mphakathi osebenzisanayo kangangokuthi wazizwa engasadingeki kwa-Osram! Khona-ke, kwase kuyisikhathi futhi sokugxumela endaweni entsha.
I-R&D e-ARRI
Ngemva kuka-Osram, u-Muschaweck wathuthela e-ARRI ukuze abasize ngomugqa womkhiqizo omusha ngokuphelele. Inkampani yakha izinzwa ze-imaging ezingadala amathoni esikhumba awine imiklomelo ku-cinema, futhi bazibuza ukuthi bangayenza kanjani imakethe yabo ehlukahlukene. Impendulo yayisemishini yezokwelapha.
I-ARRI yaqala ukusebenza yakha isibonakhulu sokuqala se-stereo esidijithali sokuhlinzwa, futhi babedinga ingxenye yokukhanyisa kuso. Ngakho, uMuschaweck waklama ingxenye yokukhanyisa. Ukuze enze kahle lokho, kwakudingeka ahlale lapho enza ukuhlinzwa okuningi ukuze abone ukuthi umsebenzi wenziwa kanjani.
(Ngibonga kakhulu ngokuthi ngithuthukise imishayo ephezulu yamaloli esikhundleni salokho.)
Kunenzuzo eyodwa enkulu ekusebenziseni uhlelo lwesibonakhulu sedijithali ngokugcwele ekuhlinzeni; ungadlala nge-radiometric reflectance kanye nokumuncwa esikhundleni se-photometric. Lokho kusho ukuthi izinto ebezingeke zigqame ngeso lomuntu zingenziwa zigqame ngeso lenzwa yekhamera. Ungakwazi ukugqamisa izakhiwo ezithile ze-anatomical ezingase zihlangane. Lokhu, nakho, kwandisa ukusetshenziswa okungenzeka kokuthi isibonakhulu sedijithali singasetshenziswa kanjani kwezokwelapha.
Iyini i-colorimetry?
Igama elithi “colorimetry” livamise ukuhunyushwa ngokungeyikho lapho izivakashi ziyibona ivuliwe OddEngineer.com. Bangase basebenze kuphrojekthi ye-spectroscopy, encike emibaleni noma emaza okukhanya okukhanya, futhi bacabanga ukuthi u-Muschaweck, njengengcweti ye-colorimetry, umuntu abadinga isiqondiso kuye. Nakuba engasiza inkampani ukuklama umthombo wokukhanya ukuze ukhiphe umbala ofanele wephrojekthi ye-spectroscopy, i-colorimetry HHAYI i-spectroscopy. Eqinisweni, kukhona ochwepheshe ku-Odd Engineer abeluleka ngokuqondile ngalo mkhakha ohlukile wokuthuthukiswa kwe-spectrometer.
Lapho ngibuza uMuschaweck ukuthi achaze i-colorimetry kubantu abadidekile, yena ithe imayelana nokukala ngokunembile ubude begagasi obuhlukahlukene ngobuningi kanye nokwenza imibala ibukeke ngendlela okufanele ibukeke ngayo.
Uma, ngokwesibonelo, ubuklama isistimu yokukhanyisa ehlanganiswe nenzwa yokuthwebula yedivayisi yezokwelapha, i-colorimetry iba ebaluleke kakhulu. Ungaqiniseka ukuthi izinto ezi-2 ezihlukene ze-anatomical zizobukeka zihlukile ngesibonisi noma ngaphansi kwesistimu yokukhanyisa ene-colorimetry. Uma isibonisi sakho sombala esikhundleni salokho singalungile, udokotela ohlinzayo angase angakwazi ukuhlukanisa phakathi kwezinto ezinjenge-nerve ne-sinew.
I-Colorimetry nayo ibalulekile ekukhanyeni okujwayelekile kwangaphakathi. Inkinga eyodwa engaba nombala omubi kulolu hlobo lokukhanya i-metamerism - lapho isokisi lakho eliluhlaza okwesibhakabhaka nelimnyama libukeka ngendlela efanayo uze uphumele ekukhanyeni kosuku futhi ubheke phansi unamahloni. Olunye udaba, uMuschaweck usitshela, ukuthi umbala ongcolile ekukhanyeni kwakho kwangaphakathi ungenza izinto zibukeke zimbi - amathoni esikhumba angabukeka egula futhi enjenge-zombie, futhi utamatisi wakho angase abukeke abolile!
Ngesikhathi esifanayo, uma uyolanda isibani esishintshayo sekhaya lakho, futhi ufuna ukukhetha okuthile okunombala omuhle, udinga ukucacisa uhlu lwamagama angacacile. Uzobona amagama afana ne-Colour Rendering Index (CRI) kanye nezinga lokushisa lombala ku-Kelvin lomzimba omnyama ocwebezelayo (uhlobo lwencazelo yombala wamalangabi wamazinga okushisa ahlukene). U-Muschaweck ucabanga ukuthi imboni idinga ukuba ngcono ekukhulumeni ngombala kubathengi, futhi ngiyavuma!
Amaphutha Ajwayelekile UJulius Uyawabona
Lapho ehlanganisa ukukhanya emkhiqizweni, uMuschaweck uthi kaningi; abantu ababheki ngaphandle kwesilo sabo. Bangase bagxile kakhulu ekuphathweni okushisayo, ukumaketha, ukuphathwa kwephrojekthi, noma ubunjiniyela bemishini, okungavimbela abantu ngabanye ukuthi babone isisombululo esihle kakhulu sokuklama. Okuvame ukudingeka kakhulu umbono ophelele. Amasistimu okukhanyisa asebenza kulokho nje: amasistimu!
U-Muschaweck usitshela ukuthi kungase kube namapharamitha ongayibethela ukuze wenze idizayini yokukhanyisa isebenze, kodwa ungakwazi ukuthuthukisa yonke idivayisi ngokuqonda izinga lesistimu. Isibonelo, uma isistimu idinga ukupholisa okusebenzayo ngenxa yobunzima bokushayela izinto zikagesi zakho ngenkathi uzisebenzisa ngama-optics ashibhile, ungase ukwazi ukuthuthukisa lawo ma-optics (amalensi nezibonisi) ukuze usebenze kahle. Lokho kungase kwenze okokusebenza kubize kakhulu ukwenza, kodwa uma uthuthukisa ukusebenza kahle ngokwanele, ungase ukwazi ukususa leyo mfuneko ebizayo yokupholisa esebenzayo. Uzobe usunciphisa zonke izindleko zesistimu.
Ukuvimbela lezi zinhlobo zamaphutha, uJulius weluleka bonke ababambiqhaza ukuthi bahlangane ekuqaleni komklamo bese besebenza kanzima ukuqonda izinhlungu zomunye nomunye.
UMuschaweck ubona iphutha lesibili elikhulu ukuthi amaqembu ngeke afune umkhawulo walokho okungenzeka ekuqaleni. Izifundo zokungenzeka zibalulekile kodwa kubalulekile ukuqonda useduze kangakanani ukushayisana naleyo mithetho ewuhlupho yemikhawulo ye-physics. Uma okuthile kungenakwenzeka ngombono, kungase kungenzeki ukukhiqiza empeleni.
Thatha Ikilasi KuJulius!
Ngaba nenhlanhla yokungena kwesinye sezifundo zokukhanyisa zikaMuschaweck futhi ngamangala ukuthi uzikhandla kangakanani ukwenza okuqukethwe kuhlobane ngezibonelo eziphathekayo nezilandekayo. Ngenkuthalo ugcina ifomethi ivuliwe futhi iheha, futhi, esikhundleni sokuthi yome. Ngincoma kakhulu!
Ungathola izifundo eziphethwe yi-Synopsys, okuyinto UJulius uyafundisa lapha. Futhi ezinye izifundo esikhathini esizayo zingaxhunyaniswa nazo kuwebhusayithi yenkampani yakhe elikuleli khasi.
Ufuna isiqondiso sephrojekthi yakho evela kuJulius Muschaweck? Mbhukhe ku-OddEngineer.com!
Uma ungathanda ukuthi uJulius Muschaweck akunikeze isiqondiso sokuklama kokukhanya kohlelo lwakho lokusebenza, unga bhukha i-aphoyintimenti ngqo naye on Odd Engineer kulesi sixhumanisi.
Asikho isidingo sokumbuza ngokutholakala kwakhe! Nje chofoza okuthi "Uhlelo Lokuqokwa“Inkinobho, futhi ubhukhe futhi ukhokhele noma yisiphi isikhathi nosuku olutholakalayo olukusebenzelayo. Uma umdinga ukuthi asayine i-NDA yomhlangano wakho, ungalayisha ikhophi esayiniwe uma ubhukha. Uzobe usuthola i-imeyili enesixhumanisi somhlangano we-Zoom.
Ingxoxo Egcwele noJulius Muschaweck ku-Odd Engineer Podcast
Ufuna ukuzwa inguqulo ende, engafinyeziwe yale nhlolokhono? Hlola Isiqephu sesi-3 se-podcast ka-Odd Engineer ukuze uthole iseluleko nemininingwane eyengeziwe mayelana ne-colorimetry, idizayini yokukhanyisa kwe-LED, nezeluleko zomsebenzi wokuthi ungaba kanjani sendaweni efanele ngesikhathi esifanele.
