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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Inte en glödlampa LED-armatur 35000 timmar till, Not a lightbulb LED luminaire 35000 hours more

Tell, Erik January 2014 (has links)
Uppsatsen behandlar belysningsarmaturer inom LED-segmentet. Uppsatsen behandlar isynnerhet varför ljuskällan i LED-belysningsarmaturer oftast konstrueras så att ljuskällorna inteär utbytbara.Metoder som har använts i förstudien har varit; informationssökning, kvalitativa intervjuer,teknisk LED-modulsinventering samt konstruktionsundersökningar. Metoder som använts iproduktutvecklingsfasen har varit; tekniska informationsstudier, Idéinventering genom visuellidégenerering, imageboards och skissprocess (att tänka med en penna).Syftet med projektet har varit att utveckla en LED-armatur med utbytbar ljuskälla. Projektetsresultat blev en LED-golvarmatur med utbytbar ljuskälla. Ljuskällan som används i armaturenär enligt den unga branschfrivilliga standarden för LED-moduler, Zhaga. / The essay deals with luminaries in the LED segment. The essay deals in particular with why thelight sources in LED lighting fixtures usually is designed so that the light sources are notreplaceble.Methods used in this work has been; information searching, qualitative interviews, technicalLED module inventory and construction surveys. Methods used in the product developmentphase have been; technical information studies, Idea inventory by visual idea generation, imageboards and sketching process (thinking with a pen).The aim of the project was to develop an LED fixture with a replaceable light source. The resultof the project became an LED floor fixture with replaceable light source. The light source usedin the luminarie is of the young voluntary industry standard for LED modules, Zhaga.

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