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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Kristiansen, Morten
Aalborg University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2025Evaluating edge joint preparation impact on penetration depth in laser-arc hybrid weldingcitations
- 2024Evaluating edge joint preparation impact on penetration depth in laser-arc hybrid welding
- 2021Double-sided Hybrid Laser-Arc Welding of 25 mm S690QL High Strength Steelcitations
- 2021Hardening in laser forming under the temperature gradient mechanismcitations
- 2020Design of Automated Robotic System for Draping Prepreg Composite Fabricscitations
- 2020Design of Automated Robotic System for Draping Prepreg Composite Fabricscitations
- 2017Application of Hybrid Laser arc Welding for the Joining of Large Offshore Steel Foundationscitations
- 2017Application of Hybrid Laser arc Welding for the Joining of Large Offshore Steel Foundationscitations
- 2014Constraint optimization model of a scheduling problem for a robotic arm in automatic systemscitations
- 2014Vision of the Arc for Quality Documentation and for Closed Loop Control of the Welding Processcitations
- 2014Vision of the Arc for Quality Documentation and for Closed Loop Control of the Welding Process:(Best Presentation Price)citations
- 2002Automatic Robotic Spray Painting of Low Volume High Variant Parts
Places of action
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article
Vision of the Arc for Quality Documentation and for Closed Loop Control of the Welding Process
Abstract
For gas metal arc welding a vision system was developed, which was robust to monitor the position of the arc. The monitoring documents the welding quality indirectly and a closed loop fuzzy control was implemented to control an even excess penetration. For welding experiments on a butt-joint with a V-groove with varying root gapthe system demonstrated increased welding quality compared to the system with no control. The system was implemented with a low cost vision system, which makes the system interesting to apply in industrial welding automation systems.