TANDEM ROBOTIC FCAW WELDING

Abstract

This article describes robotic FCAW welding with using a tandem torch for welding bearing parts of mobile truck crane. Follow primary objective advantages of tandem welding compared to welding with a classical single wire. Mainly in light of welding speed, welding productivity with reference to resulting weld quality. In the article is firstly described the comparison of both robotic welding cells and also technologies of production, including technological welding processes for single wire and already mentioned tandem wire robotic welding cell. The secondary is described modernized robotic welding cell used benefits from tandem torch with laser off-line sensor servant to searching weld position. Part of the tandem robotic welding cell is as well as two axis welding positioner. In light of used welding technology, we speak about shielded arc welding process with metal flux cored wire.

Recommended articles

SELECTIVE LASER MELTING TECHNOLOGY AND INDIVIDUAL TI-6AL-4V IMPLANTS

Michal Ackermann, Jiri Safka, Lukas Capek, Jiri Bobek, Radomir Mendricky
Keywords: titanium alloys | individual implants | additive manufacturing | SLM | selective laser melting

INFLUENCE OF SPD PROCESS ON LOW-CARBON STEEL MECHANICAL PROPERTIES

Stanislav Rusz, Ondrej Hilser, Vladislav Ochodek, Radek Cada, Jiri Svec, Pavel Szkandera
Keywords: Transport System | low-carbon steel | mechanical properties | severe plastic deformation | Steel strip

PROCESSABILITY OF WC-CO POWDER MIXTURES USING SLM ADDITIVE TECHNOLOGY

David Bricin, Antonin Kriz
Keywords: phase analysis | internal defects | powder mixture properties | WC-Co cemented carbides | SLM technology

EFFECT OF CUTTING TOOL MICROGEOMETRY ON THE ALUMINIUM ALLOY MACHINING PROCESS

Tomas Zlamal, Ivan Mrkvica, Sarka Malotova, Ondrej Vortel, Tomas Vopat
Keywords: Build Up Edge | cutting edge | Microgeometry | Machining | Aluminium Alloys