Nyali za laser - ukadaulo wamakono kapena wamtsogolo?

Zaka zaposachedwa zakhala nthawi yachitukuko cha matekinoloje omwe amayenera kuthandizira ndikuwongolera magwiridwe antchito amunthu. Zachidziwikire, kusintha ndi kufunafuna zatsopano sikungadutse makampani amagalimoto, omwe akuyesetsa kupeza mayankho omwe mpaka posachedwa sanadziwike kapena zosatheka. Ngakhale nyali za LED sizinadziwikebe m'maganizo mwa ogwiritsa ntchito, pali opanga kale omwe amawagwiritsa ntchito. luso la laser. 

Mpikisano waku Germany

Magetsi a laser adaperekedwa ndi makampani awiri aku Germany: BMW ndi Audi. Zachidziwikire, sikunali kopanda kusintha kofunikira, ndiko kuti, zovuta zokhazikika: ndani amene adzakhale woyamba kuyika lingaliro latsopano. M'malo mwake, mitundu yonse iwiri nthawi imodzi idagwiritsa ntchito njira yatsopano, poika ma laser diode mu nyali zakutsogolo za magalimoto awo. Sikuti ife tizingokhalira kuganizira za yemwe kwenikweni anali wotsogolera, lolani mbiriyakale ifufuze izo. Mtundu watsopano wa R8, womwe umadziwika kuti R8 LMX, udakondedwa ndi Audi, pomwe BMW idawonjezera ma lasers ku mtundu wosakanizidwa wa i8.

OSRAM ndiyatsopano

Wopereka wamakono laser diodes kuchokera ku OSRAM... Laser diode yomwe imapanga ndi mtundu wa kuwala kotulutsa kuwala (LED), koma ndi yaying'ono kwambiri komanso yothandiza kwambiri kuposa diode wamba wa LED. Nyali za laser zimagwira ntchito potulutsa ma nanometer 450 a kuwala kwa buluu, komwe kumayang'ana pamtengo umodzi wogwiritsa ntchito magalasi ndi magalasi oyikidwa mkati mwa chowunikira. Kuwala koyang'ana kumapita ku transducer yapadera yomwe imasintha buluu ndi kuwala koyera ndi kutentha kwa mtundu wa 5500 Kelvin... Izi zimapangitsa kuwala komwe kumatulutsa kusatopetsa maso ndipo kumapangitsa kuti diso la munthu lizitha kusiyanitsa bwino pakati pa kusiyanitsa ndi mawonekedwe. Malinga ndi omwe amapanga luso la laser, nthawi yamoyo wa nyali izi ndi yofanana ndi moyo wagalimoto.

Zotetezeka komanso zogwira mtima

Ma diode a laser ndi ang'onoang'ono komanso amphamvu kuposa ma LED wamba. Miyeso yaying'ono - mwachitsanzo, yogwiritsidwa ntchito mu BMW laser diode ali ndi pamwamba 0,01 mm2! - amapereka malo ambiri kwa stylists ndi opanga magalimoto. Kuphatikiza pa izi, palinso mphamvu zochepa kwambiri - 3 watts okha.. Ngakhale kukula kwawo kochepa, ma diode a laser amawunikira bwino kwambiri pamsewu - kudula mdima kupitirira theka la kilomita! Ndikoyeneranso kuwonjezera kuti kuwala komwe kumatulutsa, komwe kumakhala ndi mtundu wofanana ndi mtundu wa dzuwa, kumawapangitsa kukhala "ochezeka" kwa maso ndipo motero kumawonjezera chitetezo, makamaka poyendetsa usiku. Komanso kuyatsa kwa laser kumawononga mphamvu zochepa ndi kupanga kutentha pang'ono, zomwe zimapangitsa kuti zikhale zosavuta kuziziziritsa nyali zonse. Akatswiri a ku Germany amanena zimenezo magetsi a laser sikuti amangowonjezera chitetezo cha wokwerakomanso malo ozungulira. Izi zili choncho chifukwa chakuti kuwala kwa buluu laser kuwala sikukuwongoleredwa mwachindunji kutsogolo kwa galimotoyo, koma kumatembenuzidwa poyamba kuti atulutse kuwala koyera, kotetezeka.

Laser vs LED

Monga tafotokozera, ma diode a laser ndi ang'onoang'ono komanso achangu kuposa ma LED wamba. Akatswiri opanga ma BMW akuti mawonekedwe a kuwala komwe amapangidwa ndi ma lasers amalola kuti kuwala kukhale ndi mphamvu mpaka nthawi chikwi kuposa ma LED omwe akugwiritsidwa ntchito masiku ano. Kuphatikiza apo, ma LED okhala ndi mphamvu ya watt imodzi amatha kutulutsa kuwala kowala ndi kuwala kwa 100 lumens, ndi LASERS - mpaka 170 lumens.

Mtengo ndi mawonekedwe

Magetsi a laser pakali pano sagulitsidwa. Pakadali pano, opanga awiri okha omwe ali ndi malire asankha kugwiritsa ntchito yankho ili. Mtengo wowonjezera wagalimoto yokhala ndi dongosolo ili, pankhani ya BMW i8, ndi yopitilira 40 PLN. Ndi zambiri, koma luso lonse akadali nzeru ndipo sanagwiritsidwebe ntchito ndi ena opanga magalimoto. Inde ngakhale Magetsi a laser ndi tsogolo la kuyatsa magalimoto.

Ngati mukuyang'ana njira zothetsera mphamvu ndi mphamvu zama lasers, onetsetsani kuti mwayang'ana zinthu zina kuchokera ku kampani yomwe imapanga magetsi a mtsogolo - Kampani ya OSRAM... Mu sitolo yathu mudzapeza kusankha kwakukulu kwa assortment ya opanga, incl. nyali za xenon zogwira mtima kwambiri Xenark Cold Blue Intense kapena mitundu yatsopano ya nyali za halogen Night Breaker LASER +, zomwe zimadziwika ndi ukadaulo wa laser ablation.

osram.com, osram.pl,