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Proceedings Papers

Estimation of melt pool size by complementary use of external illumination and process emission in coaxial monitoring of selective laser melting

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Matteo Pacher, Luca Mazzoleni, Leonardo Caprio, Ali Gökhan Demir, Barbara Previtali
View Paper titled, Estimation of melt pool size by complementary use of external illumination and process emission in coaxial monitoring of selective laser melting
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Proceedings Papers

Laser color marking with color monitoring

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R. Patwa, C. Bratt
View Paper titled, Laser color marking with color monitoring
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Proceedings Papers

Determination of the bore hole diameter by analyzing process emissions

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Stefan Janssen, Hermann Uchtmann, Ingomar Kelbassa
View Paper titled, Determination of the bore hole diameter by analyzing process emissions
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Proceedings Papers

3D analysis of the powder flow of laser cladding nozzles

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Rezak Mezari, Pascal Aubry, Thierry Malot, Kevin Verdier
View Paper titled, 3D analysis of the powder flow of laser cladding nozzles
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Proceedings Papers

Analysis of coaxial vision systems for real-time Z-height control for laser cladding process

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Rezak Mezari, Pascal Aubry, Thierry Malot, Kevin Verdier
View Paper titled, Analysis of coaxial vision systems for real-time Z-height control for laser cladding process
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Proceedings Papers

A rapid image processing algorithm for structured light stripe welding seam tracking in laser welding

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Xianfeng Shen, Wenhua Teng
View Paper titled, A rapid image processing algorithm for structured light stripe welding seam tracking in laser welding
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Proceedings Papers

Improvements in laser cladding process through an FPGA-Based control system

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Félix Vidal, J. L. Mato, M. Ángeles Montealegre, Pablo Colodrón, José Fariña, Juan J. Rodriguez-Andina
View Paper titled, Improvements in laser cladding process through an FPGA-Based control system
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Proceedings Papers

Camera-based laser beam welding sensor in the near infrared spectral range

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Holger Braun, Friedhelm Dorsch, Steffen Keßler, Dieter Pfitzner, Volker Rominger
View Paper titled, Camera-based laser beam welding sensor in the near infrared spectral range
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Proceedings Papers

Automatic real-time guidance of laser machining with inline coherent imaging

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Paul J. L. Webster, Logan G. Wright, Kevin D. Mortimer, Ben Y. Leung, Joe X. Z. Yu, James M. Fraser
View Paper titled, Automatic real-time guidance of laser machining with inline coherent imaging
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Proceedings Papers

Measuring process speed at tool center point

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Christoph Franz, Peter Abels
View Paper titled, Measuring process speed at tool center point
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Proceedings Papers

Closed loop control of laser welding processes using cellular neural network cameras - Experimental results

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F. Abt, A. Blug, L. Nicolosi, F. Dausinger, R. Weber, R. Tetzlaff, D. Carl, H. Höfler
View Paper titled, Closed loop control of laser welding processes using cellular neural network cameras - Experimental results
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Proceedings Papers

Characterization of aluminum, brass and steel nanoparticles after laser ablation

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Nancy Van Suetendael, Kristie Powell, Susan Earles, Mary Helen McCay, Ivica Kostanic
View Paper titled, Characterization of aluminum, brass and steel nanoparticles after laser ablation
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Proceedings Papers

An image-based “click&weld”-method for laser beam positioning in micro welding applications

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Nicolaj C. Stache, Jonas Dieckelmann, Jens Gedicke, Alexander Olowinsky, Til Aach
View Paper titled, An image-based “click&weld”-method for laser beam positioning in micro welding applications
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Proceedings Papers

Closed loop control of laser welding processes using cellular neural networkcameras: Measurement technology

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A. Blug, F. Abt, L. Nicolosi, D. Carl, F. Dausinger, H. Höfler, R. Tetzlaff, R. Weber
View Paper titled, Closed loop control of laser welding processes using cellular neural networkcameras: Measurement technology
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Proceedings Papers

Characterization of aluminum, brass and steel nanoparticles after laser ablation

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Nancy Van Suetendael, Kristie Powell, Susan Earles, Mary Helen McCay, Ivica Kostanic
View Paper titled, Characterization of aluminum, brass and steel nanoparticles after laser ablation
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Proceedings Papers

Closed loop control of laser welding processes with cellular neural network (CNN) cameras

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F. Abt, L. Nicolosi, D. Carl, A. Blug, M. Geese, F. Dausinger, C. Deininger, H. Höfler, R. Tetzlaff
View Paper titled, Closed loop control of laser welding processes with cellular neural network (CNN) cameras
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Proceedings Papers

Estimation of penetration depth by using coaxial image monitoring during laser lap welding

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Cheolhee Kim, Junghak Kim, Jeonghan Kim, Sehun Rhee
View Paper titled, Estimation of penetration depth by using coaxial image monitoring during laser lap welding
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Proceedings Papers

Sensing and experimental based modeling of direct metal deposition

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Lijun Song, Jyoti Mazumder
View Paper titled, Sensing and experimental based modeling of direct metal deposition
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Development of trinocular optical ccd-based detectors for real-time measurement of clad geometry

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Ehsan Toyserkani, Amir Khajepour, Majid Khadem Sameni
View Paper titled, Development of trinocular optical ccd-based detectors for real-time measurement of clad geometry
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Proceedings Papers

Camera based process monitoring of the CO2 and Nd:YAG laser welding process: Experiences from applications in the automotive industry

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Markus Kogel-Hollacher, Christoph Dietz, Thomas Nicolay, Axel Kattwinkel, Thomas Herzinger, Berthold Kessler, Bert Schürmann, Matthias Schmidt, Jürgen Müller-Borhanian
View Paper titled, Camera based process monitoring of the CO2 and Nd:YAG laser welding process: Experiences from applications in the automotive industry
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