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A self-learning method with domain knowledge integration for intelligent welding sequence planning. [PDF]
Sci RepShen W, Wang X, Li J, Wang Y, Qiao X.
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A Likelihood-Based Pose Estimation Method for Robotic Arm Repeatability Measurement Using Monocular Vision. [PDF]
Sensors (Basel)Zhang P, Li J, Liu J, He F, Jiang Y.
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2010 1st International Conference on Applied Robotics for the Power Industry, 2010
In the hydraulic business, the steel penstock liner sections involved in construction projects are typically welded manually on site. Confronted with a scheduling conflict with a critical project, Hydro-Quebec (HQ) teamed up with LAR Machinerie (LAR) to robotize the penstock welding. HQ's SCOMPI® portable robots were put to the task. The robot's curved
Bruce Hazel, Jean Côté
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In the hydraulic business, the steel penstock liner sections involved in construction projects are typically welded manually on site. Confronted with a scheduling conflict with a critical project, Hydro-Quebec (HQ) teamed up with LAR Machinerie (LAR) to robotize the penstock welding. HQ's SCOMPI® portable robots were put to the task. The robot's curved
Bruce Hazel, Jean Côté
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Weld formation control for arc welding robot
The International Journal of Advanced Manufacturing Technology, 2008The control of weld formation in gas tungsten arc welding is required for “teach and playback” robot to suit the gap variation in the multi-pass welding process. This paper presents a robotic system based on the real-time vision measurement. A close-loop control system is developed for weld formation control in backing welding. A novel prediction model
Shen Hongyuan +3 more
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1990
During a period of more than twenty years robots nowadays have become one of the most important components in automated manufacturing processes.
P. Drews, G. Starke
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During a period of more than twenty years robots nowadays have become one of the most important components in automated manufacturing processes.
P. Drews, G. Starke
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SAE Technical Paper Series, 2007
<div class="htmlview paragraph">In the aircraft industry, joining technologies get more and more important, because they represent a high expense factor when components have to be assembled. Riveting is the current state-of-the-art joining method due to its very safe and robust application.
G. Voellner +3 more
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<div class="htmlview paragraph">In the aircraft industry, joining technologies get more and more important, because they represent a high expense factor when components have to be assembled. Riveting is the current state-of-the-art joining method due to its very safe and robust application.
G. Voellner +3 more
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Welding Robot Dynamic Simulation
Advanced Materials Research, 2013In this paper, the history and present conditions of welding robot were summarized in domestic situation and foreign situation, the latest development in technology was discussed. According to the structure and motion features of welding robots, using the UG simulation techniques can help us to establish the virtual prototype model of the robot easily,
Xue Jun Zhang, Xue Jin Zhang
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ICALEO '89: Proceedings of the Materials Processing Conference, 1989
For three-dimensional laser welding of complexly shaped workpieces such as car bodies gantry systems as well as articulated arm robots are under consideration. Gantry systems allow higher stiffness and accuracy. On the other hand, the combination of standard articulated arm robots with externally mounted beam guiding systems offer significant ...
R. Wahl, F. Dausinger
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For three-dimensional laser welding of complexly shaped workpieces such as car bodies gantry systems as well as articulated arm robots are under consideration. Gantry systems allow higher stiffness and accuracy. On the other hand, the combination of standard articulated arm robots with externally mounted beam guiding systems offer significant ...
R. Wahl, F. Dausinger
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Physics World, 1990
Most readers will have experienced, or seen pictures of, the intensely monochromatic pencils of, coloured light which are so characteristic of the diffraction-limited output beams from helium-neon and similar gas lasers; the output power from such lasers is normally only a few milliwatt.
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Most readers will have experienced, or seen pictures of, the intensely monochromatic pencils of, coloured light which are so characteristic of the diffraction-limited output beams from helium-neon and similar gas lasers; the output power from such lasers is normally only a few milliwatt.
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Robot arc welding developments
Industrial Robot: An International Journal, 1979This paper outlines the range of robots available and in use in Britain for arc welding, and gives examples of typical current industrial applications. Work at the National Engeering Laboratories and the Welding Institute has the objective of increasing the range and ease of robot arc welding, and recent developments in this area are introduced.
J. Weston, S.B. Jones, J.J. Hunter
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