Closed Loop Control of Laser Beam Welding

Otto A, Hohenstein R, Dietrich S (2007)

Publication Type: Conference contribution

Publication year: 2007

Journal

Proceedings of SPIE Society of Photo-optical Instrumentation Engineers (SPIE)

Book Volume: 6346 PART 1

Pages Range: 1-8

Conference Proceedings Title: Proceedings of the XIV. International Symposium on Gas Flow and Chemical Lasers & High Power Laser Conference

Journal Issue: 6346

ISBN: 0819464309

DOI: 10.1117/12.738149

Abstract

A closed loop control for the laser beam welding process requires the collection of process parameters relevant for the machining result by means of suitable sensors, the identification of the control path as well as the feedback of the acquired data via a control algorithm and suitable actors into the process. The present paper describes such a control with the sensors respectively actors used and shows first results of controlled laser beam welding.

Authors with CRIS profile

Ralph Hohenstein Lehrstuhl für Photonische Technologien

Additional Organisation(s)

Institute of Manufacturing Technology

Involved external institutions

Technische Universität Wien / Vienna University of Technology AT Austria (AT)

How to cite

APA:

Otto, A., Hohenstein, R., & Dietrich, S. (2007). Closed Loop Control of Laser Beam Welding. In SPIE - The International Society for Optical Engineering (Eds.), Proceedings of the XIV. International Symposium on Gas Flow and Chemical Lasers & High Power Laser Conference (pp. 1-8).

MLA:

Otto, Andreas, Ralph Hohenstein, and Simon Dietrich. "Closed Loop Control of Laser Beam Welding." Proceedings of the XIV. International Symposium on Gas Flow and Chemical Lasers & High Power Laser Conference Ed. SPIE - The International Society for Optical Engineering, 2007. 1-8.

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