National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Simulation of geometry of key hole depending on the welding parametrs in laser deep penetration welding
Křivan, Miloš ; Šarbort, Martin (referee) ; Mrňa, Libor (advisor)
The diploma thesis is focused on simulation of keyhole creation in laser deep penetration welding and on the effect of welding parameters on the geometry of keyhole (weld). With reference to this issue theories of keyhole creation are described. 2D simulation model that is created in mathematical software Matlab is verified pursuant welding results of non-alloy constructional steel 1. 0122 and stainless steel 1.4301. Effect of welding parameters on the geometry of keyhole and on the quality of weld is investigated through the welds in non-alloy steel 1.0122.
Design, simulation and control of robotic cell for spot and continual welding
Holíček, Jozef ; Pásek, Jan (referee) ; Kaczmarczyk, Václav (advisor)
This thesis deals with modeling and simulation of production process, which consists of a few stationary robots. This model of production process is made in program Tecnomatix Process Simulate. Principle of digital manufacturing and virtual production is described in the first chapter. The second chapter describes how to work with program Tecnomatix Process Simulate and how to make a design of production process of continuous and spot welding. The controlling program of PLC SIMATIC 300 and the program for process visualization are described in the last chapter.
Design, simulation and control of robotic cell for spot and continual welding
Holíček, Jozef ; Pásek, Jan (referee) ; Kaczmarczyk, Václav (advisor)
This thesis deals with modeling and simulation of production process, which consists of a few stationary robots. This model of production process is made in program Tecnomatix Process Simulate. Principle of digital manufacturing and virtual production is described in the first chapter. The second chapter describes how to work with program Tecnomatix Process Simulate and how to make a design of production process of continuous and spot welding. The controlling program of PLC SIMATIC 300 and the program for process visualization are described in the last chapter.
Simulation of geometry of key hole depending on the welding parametrs in laser deep penetration welding
Křivan, Miloš ; Šarbort, Martin (referee) ; Mrňa, Libor (advisor)
The diploma thesis is focused on simulation of keyhole creation in laser deep penetration welding and on the effect of welding parameters on the geometry of keyhole (weld). With reference to this issue theories of keyhole creation are described. 2D simulation model that is created in mathematical software Matlab is verified pursuant welding results of non-alloy constructional steel 1. 0122 and stainless steel 1.4301. Effect of welding parameters on the geometry of keyhole and on the quality of weld is investigated through the welds in non-alloy steel 1.0122.

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