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2019 №01 (05) DOI of Article
2019 №01 (07)

The Paton Welding Journal 2019 #01
TPWJ, 2019, #1, 28-32 pages
Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                      0957-798X (print)
Issue                       #1, 2019 (February)
Pages                      28-32

Robotic welding on tube nodes

S. Keitel1, U. Mückenheim1, U. Wolski1, S. Lotz1, J. Müglitz2 and T. Sigmund3 1SLV Halle GmbH, Halle, Germany
2ZIS Industrietechnik GmbH, Meerane , Germany
3Ibs Automation GmbH, Chemnitz. E-mail: mail@slv-hall.de

Hollow-profile structures are significantly more stable than structures made using open profiles, which is the main reason for their use in truss and truss-like structures. The node intersections of such structures requires three-dimensional curved welded joints. Small and medium-sized enterprises usually weld tubular frame and truss structures manually, which is highly time-consuming and cost-intensive. In addition, this method requires personnel with corresponding qualifications to carry out the work as the welders need to adapt to constantly changing conditions in weld preparation and welding position, which obviously requires intensive training. Replacing this manual activity by mechanised welding processes would provide great relief to welders. 1 Ref., 2 Tables, 8 Figures.
Keywords: hollow-profiles, robotsystem, sensor, MAG, productivity; 3D-welding; 3D-cutting
Received:                13.11.18
Published:               13.02.19
  1. http://www.zis-meerane.de/software/tubecut/