National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Návrh konstrukce přípravku pro svařovacího robota
HAMR, Jan
Robotic welding is currently widely used in the field of Engineering Technology. At the robotic workplaces, welding fixtures are designed for the possibility of clamping, increase of the efficiency and the accuracy of production. The Engel company con-cerns with the conversion from manual welding of weldments to robotic welding. The literature review of this paper describes the robotic welding technology used at Engel. The review focuses on describing the design of the welding fixtures currently in use. Moreover, it focuses on the description of alternative clamping methods. Based on the literature review, three innovative variants of welding fixture design of the specified weldment were proposed for the robotic workstation of the Valk Welding company. Accurate 3D CAD models of the different variants of the welding fixture design with different types of clamping elements were created and and variants were compared.
Stroj na řízené obrábění kruhových a čtvercových profilů
Bernatík, Michal ; Kočiš, Petr (referee) ; Pokorný, Prokop (advisor)
Bachelor thesis briefly describes the basic methods of unconventional machining, such as their advantages, disadvantages and use in practice. Further, this bachelor thesis describes the complete design of the plasma cutting machine for Markos Production. At the conclusion of this thesis are evaluated the pros and cons of the design with proposed improvements for higher positioning accuracy. The annex of this work is a detailed drawing documentation of one complete assembly of the design of the machine plasma torch movement.
Stroj na řízené obrábění kruhových a čtvercových profilů
Bernatík, Michal ; Kočiš, Petr (referee) ; Pokorný, Prokop (advisor)
Bachelor thesis briefly describes the basic methods of unconventional machining, such as their advantages, disadvantages and use in practice. Further, this bachelor thesis describes the complete design of the plasma cutting machine for Markos Production. At the conclusion of this thesis are evaluated the pros and cons of the design with proposed improvements for higher positioning accuracy. The annex of this work is a detailed drawing documentation of one complete assembly of the design of the machine plasma torch movement.

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