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Vinkelegenskapsklassificering av svetsglas: Angående utvecklingen av en conometerbaserad klassifikationsutrustning.
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
2016 (Swedish)Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
Abstract [sv]

Denna rapport är skriven för optikgruppen på 3M Svenska ABs forsknings- och utvecklingsavdelning i Gagnef. Rapporten beskriver den driftsatta tekniken för vinkelegenskapsklassificeringar av ADFer samt den berörda fysiken. Rapporten avser att underlätta det ofullständiga arbetet av att ackreditera optikgruppens förmåga att genomföra dessa klassifikationer.

Rapporten inleds med att beskriva fysiken relaterad till mätning av mänsklig ljusupplevelse. Därefter presenteras bland annat tekniken kring en speciell kamera vars sensor är placerat i ett fourierplan, och därmed med varje pixel mäter ljus av olika infallsvinklar. Rapporten avslutas med konkreta förslag angående en klassifikationsprocedur och mätosäkerhetsuppskattningar, samt några tankar kring potentiell vidareutveckling.

Abstract [en]

This report is written for the optics group at 3M Svenska AB's research and development section in Gagnef, Sweden. It describes the commissioning process of an angular properties classification apparatus for Auto-Darkening Filters, commonly used while welding. The report describes details and considerations about the used equipment as well as physics related to it. It then suggests future action to be taken, and indicates possible improvements. Appendix A contains a brief user guide to the custom software developed by the author.

Place, publisher, year, edition, pages
2016. , 32 p.
Series
FYSAST, FYSPROJ1050
Keyword [sv]
optisk täthetsgrad, ljuskon, fourieroptik, mätteknik
National Category
Atom and Molecular Physics and Optics
Identifiers
URN: urn:nbn:se:uu:diva-281634OAI: oai:DiVA.org:uu-281634DiVA: diva2:914744
External cooperation
3M Svenska AB - Gagnef
Educational program
Teacher Education Programme
Presentation
2016-01-26, Gagnef, 15:00 (Swedish)
Supervisors
Examiners
Available from: 2016-04-11 Created: 2016-03-25 Last updated: 2016-04-11Bibliographically approved

Open Access in DiVA

Sundell (2016) - Vinkelegenskapsklassificering av svetsglas(2983 kB)78 downloads
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Type fulltextMimetype application/pdf

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CiteExportLink to record
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Citation style
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