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Ljusintensitetstoleranser på belysningskomponenter interiört i bilar
Jönköping University, School of Engineering, JTH, Civil Engineering and Lighting Science.
Jönköping University, School of Engineering, JTH, Civil Engineering and Lighting Science.
2022 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
In car lighting tolerances on lighting components (English)
Abstract [sv]

Interiör inredning i bilar idag är en faktor som konsumenter värderar högt. För att sticka ut i marknaden krävs det att alla delar upplevs högkvalitativa. Det medför att det ställs allt större krav på interiöra komponenter i bilen. Studien är i samarbete med Volvo Cars och mer specifikt deras Perceived Quality-avdelning då det är denna avdelning som fokuserar på upplevd kvalité och arbetar för att Volvo Cars bilar ska upplevas högkvalitativa.

En viktig del av den interiöra inredningen är belysning. Denna studie har som mål att besvara hur stora differenser det kan vara på luminansnivåer innan det mänskliga ögat märker skillnad. De metoder som använts är observationer och experiment. Observatörer blev visade fyra olika lysande punkter där deras uppgift var att förklara när de upplevde skillnad samt hur de upplevde skillnaderna. Mätdata insamlades med luminanskamera som sedan analyserades. Data som insamlades redovisades och analyserades. Data användes sedan för att påvisa hur mycket luminansnivåer interiört i bilar kan differera innan skillnad upplevs.

Abstract [en]

Interior design in cars today is a factor that consumers value highly. To stand out in the market, it is required that all parts are experienced as high quality. This entails that there are increasing demands on interior components in the car. The study is in collaboration with Volvo Car Group and specifically their Perceived Quality department as it is this department that focuses on perceived quality and works to ensure that Volvo Car Group´s cars are perceived as high quality.

An important part of the interior design is lumination. This study aims to answer how large differences there can be at luminance levels before the human eye notices a difference. The methods used are observations and experiments. Observers were shown four different luminated points where their task was to explain when they experienced difference and how they experienced the differences. Measurement data were collected with a luminance camera which was then analyzed. Data collected were reported and analyzed. Data were then used to show how much luminance levels interior in cars can differ before a difference is experienced.

Place, publisher, year, edition, pages
2022. , p. 34
Keywords [en]
Lighting, car interior, differences, perceived quality, light tolerances, contrasts, quality, quality assurance
Keywords [sv]
Belysning, bilinteriör, skillnader, upplevd kvalité, ljustoleranser, kontraster, kvalité, kvalitetssäkring
National Category
Other Engineering and Technologies
Identifiers
URN: urn:nbn:se:hj:diva-58150ISRN: JU-JTH-PRU-1-20220313OAI: oai:DiVA.org:hj-58150DiVA, id: diva2:1686406
External cooperation
Volvo Car Group
Subject / course
JTH, Product Development
Supervisors
Examiners
Available from: 2022-08-12 Created: 2022-08-09 Last updated: 2025-10-13Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
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