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Studies in the interpretation of the reflected feedback from laser welding
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Product and Production Development.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Product and Production Development.
GE Healthcare, Oxford.
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2010 (English)In: Congress proceedings ICALEO: 29th International Congress on Applications of Lasers & Electro-Optics : September 26 - 30, 2010, Anaheim, CA, USA, [including] Laser Materials Processing Conference, Laser Microprocessing Conference, Nanomanufacturing Conference / [ed] Xinbing Liu, Anaheim, CA: Laser institute of America , 2010, 191-199 p.Conference paper (Refereed)
Abstract [en]

This paper investigates two methods of monitoring the laser welding process by statistical analysis of the reflected laser light signal. It has been discovered that statistical data analysis reveals more about perturbations in the welding process than the simple upper and lower threshold limits which are in common use today. This work indicates the way forward for the development of the next generation of laser processing monitoring equipment

Place, publisher, year, edition, pages
Anaheim, CA: Laser institute of America , 2010. 191-199 p.
Research subject
Manufacturing Systems Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-34731Local ID: 902623c6-7416-4422-af3a-b5a302dd52b5ISBN: 9780912035611OAI: oai:DiVA.org:ltu-34731DiVA: diva2:1007982
Conference
International Congress on Applications of Lasers & Electro-Optics : 26/09/2010 - 30/09/2010
Note
Godkänd; 2011; 20110105 (andbra)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

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Olsson, RickardEriksson, IngemarPowell, JohnKaplan, Alexander
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