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Využití Denavit Hartenbergovy transformace pro simulaci pohybu průmyslového robotu
Slezák, Miroslav ; Vetiška, Jan (referee) ; Hadaš, Zdeněk (advisor)
This thesis describes the concept of virtual twin and the use of Denavit Hartenberg transformation for simulation of a robots trajectory and movement. In the first part there is some information about what it is a digital twin, which kind of virtual twins exist and how to create a virtual twin. Also the description of the use of digital twin in robotics is included. The second part focuses on the design of virtual twin with Denavit Hartenberg's transformation for simulation of trajectory of an industrial robot. The aim of the thesis is a creation of virtual twin robot for monitoring trajectory using Denavit Hartenberg transformation.
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Virtual twin and predictive maintenance
Kotrba, Martin ; Holub, Michal (referee) ; Tůma, Jiří (advisor)
This diploma thesis deals with the design of a virtual twin of cross table MCV 754 QUICK from the Czech manufacturer Kovosvit MAS. The research part describes the basic principles of predictive maintenance methodology and virtual twin technology. The practical part includes a simplification of the initial cross table model. This model was then transferred to the simulation software MSC Adams, where it was optimized so that its behavior corresponds as closely as possible to the physical device. Several simulations were subsequently performed on the model. Then a concept for a predictive method for calculating the remaining service life of individual sections of the ball screw was presented. Simulations performed on a virtual twin served as a source of data to test the proposed method.
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Virtual launch of the robotic welding and gluing line using Tecnomatix - Process Simulate
Tomeček, Radim ; Juříček, Martin (referee) ; Simeonov, Simeon (advisor)
This thesis deals with the design and creation of a virtual twin of a robotic cell intended to simulate and create a virtual launch of this cell. The goal was to design the layout of the robotic cell and subsequently create a full virtual run of an automated robotic workstation designed for spot welding, MIG welding and bonding processes. The initial research section deals with the individual technologies to be simulated. Subsequently, three designs for the layout of the robotic workstation are developed in this thesis. After evaluating and selecting the design, a virtual twin of the robotic cell is created using Process Simulate and then all the processes are simulated resulting in the virtual launch of the cell.
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Virtual twin and predictive maintenance
Kotrba, Martin ; Holub, Michal (referee) ; Tůma, Jiří (advisor)
This diploma thesis deals with the design of a virtual twin of cross table MCV 754 QUICK from the Czech manufacturer Kovosvit MAS. The research part describes the basic principles of predictive maintenance methodology and virtual twin technology. The practical part includes a simplification of the initial cross table model. This model was then transferred to the simulation software MSC Adams, where it was optimized so that its behavior corresponds as closely as possible to the physical device. Several simulations were subsequently performed on the model. Then a concept for a predictive method for calculating the remaining service life of individual sections of the ball screw was presented. Simulations performed on a virtual twin served as a source of data to test the proposed method.
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Využití Denavit Hartenbergovy transformace pro simulaci pohybu průmyslového robotu
Slezák, Miroslav ; Vetiška, Jan (referee) ; Hadaš, Zdeněk (advisor)
This thesis describes the concept of virtual twin and the use of Denavit Hartenberg transformation for simulation of a robots trajectory and movement. In the first part there is some information about what it is a digital twin, which kind of virtual twins exist and how to create a virtual twin. Also the description of the use of digital twin in robotics is included. The second part focuses on the design of virtual twin with Denavit Hartenberg's transformation for simulation of trajectory of an industrial robot. The aim of the thesis is a creation of virtual twin robot for monitoring trajectory using Denavit Hartenberg transformation.
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