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Optimization of the production process in the sense of Industry 4.0
Sázavský, Jakub ; Březina, Michal (referee) ; Mauder, Tomáš (advisor)
Particularly the future of industry is and will be defined by the concept of Industry 4.0. Therefore, this thesis aims to describe the basic conceptions of Industry 4.0 in relation to the production process and demonstrate the possibilities of digital twin by using simplified model of a real production line. It explains terms such as the production process, the concept of Industry 4.0 and the queueing theory. The practical part includes a model of the section of a line in the printing company by the program Tecnomatix Plant Simulation, identification of bottlenecks, possibilities of optimization and evaluation of their impacts. Then there is an example from business practice and drawn conclusions.
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Modeling the movement of people when organizing festival events
Žalská, Kateřina ; Uhlík, Ondřej (referee) ; Okřinová, Petra (advisor)
The thesis deals with modeling the movement of people during the music festival Hradecký Majáles. This mass event is very popular in Hradec Králové, and its attendance reaches 17 thousand people. The thesis is focused on optimalization of the normal operation of the event, prediction of possible obstacles and possible danger. For analysis a few verification scenarios are created, including the scenario involving the emergence of danger and following simulation of evacuation of people. Within the analysis the key variables such as density, evacuation time and LoS. The critical places where people could get hurt, are selected. The new security precautions or optimization of site geometry optimizations are suggested for these places. In the conclusion of the 3 thesis is performed efficiency evaluation of the suggested changes resulting from the performed analysis.
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Barrier-free town - square in Podebrady
Kronowetterová, Marie ; Dobiášová, Lucie (referee) ; Okřinová, Petra (advisor)
The bachelor's thesis deals with the barrier-free use of public spaces in the city, specifically Jiřího Square in Poděbrady. From a global perspective, it addresses the issue of people with limited mobility and orientation and their specific needs for the most appropriate design solution. The work focuses on mapping and analysis of accessibility in the mentioned square according to Decree No. 398/2009, on general technical requirements ensuring barrier-free use of buildings. The next part deals with the verification and assessment of the new design of the square according to the public architectural competition. The design and the current state of the space are evaluated using a numerical model of pedestrians and according to the obtained results, changes are proposed for an optimized version of the design.
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Digital commissioning of a robotic production system for 3D print
Beránek, Ondřej ; Štěpánek, Vojtěch (referee) ; Vetiška, Jan (advisor)
The master thesis describes the design and digital commissioning of a robotic production system for 3D concrete printing. The theoretical part of the thesis includes an analysis of the current state of knowledge in the field of 3D printing in industrial automation. It also includes a detailed system analysis of the problem, in which the requirements and elements of the production system are specified. In the applied part of the thesis, a 3D model of the workplace was created and a simulation of the entire production process and digital commissioning of the system were performed using the ABB RobotStudio software. The output of the of the application part of the thesis is the design is the design of the workplace with a debugged control program ready for use in real operation.
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Digital commissioning of a robotic production system for resistance welding
Šuba, Marek ; Bražina, Jakub (referee) ; Vetiška, Jan (advisor)
The subject of this diploma thesis is the simulation and digital commissioning of a robotic production system for welding elements such as studs on sheet metal parts. The basis of the work is search of information related to industrial robots, PLC control, tools used for welding, fixtures, manipulators, sensors, safety and protection elements commonly used in such production systems. The second part of the work deals with the given problem and it is a virtual commissioning of the given concept of a robotic production system. This means creating its simulation model in the Process Simulate environment, selecting robots, creating robotic trajectories, collision analysis, creating sensors, signals and optimization. Last part includes the connection of the simulation model with the software S-7PLCSIM Advanced and TIA Portal, the creation of control PLC logic in the form of a program, visualization and verification of their functionality using the above-mentioned connection with the simulation model.
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Robotization of rivet processes
Tomeček, Radim ; Parák, Roman (referee) ; Simeonov, Simeon (advisor)
This bachelor thesis deals with design, creation of 3D model and simulation of robotic riveting cell. The aim is to create movable 3D model of this cell including simulation of riveting process and manipulative operations. The first theoretical part is divided into two main topics – riveting and robotization. Other parts deal with designing, creating and simulating of this model by Siemens software Process Simulate.
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Design and implementation of a control program for a robotic cell
Kořenek, Miroslav ; Lacko, Branislav (referee) ; Parák, Roman (advisor)
The aim of an bachelor's thesis is a design and implementation of a control program for a robotic cell. The introduction describes an area of robotic handling workplaces and a division of the area topic. The next chapter deals with Omron compny and its products, especially automation control devices. The next part presents a Fanuc company and its products, especially industrial robots. The following chapter deals with the purpose and design of the robotic workcell and also with a description of system integration. The topic of a last part of the work is the design of control programs for Omron PLC and Fanuc industrial robot. Follows a visualization proposal for an Omron HMI screen. The last part is devoted to testing the designed solution with a simulation of robot with subsequent implementation and testing of the solution on a real robotic workcell.
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Design and virtual simulation of single-purpose machine
Klement, Petr ; Husák, Michal (referee) ; Kaczmarczyk, Václav (advisor)
The work deals with the design, simulation and construction of a single-purpose machine. The design is to deal with the robotic operation of the coffee machine. The aim of this work is to get acquainted with the design software Siemens NX and its extension packages and with the program Process Simulate, where the designed single-purpose machine dealing with robotic operation of the coffee machine will be designed, simulated and then made machine. In this work I managed to model all the necessary parts that I use in machines such as coffee maker, mug, mug holder, mug turntable, gripper, mug stand, control box and handles for locking individual parts in the cell. Everything was arranged in a cell and then the phases of storing the cups in a shelf, making coffee in a cup from a coffee machine and moving to a dispensing window were simulated.
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Audio signal processing in electronic circuit simulators
Paluřík, Pavel ; Herencsár, Norbert (referee) ; Kubánek, David (advisor)
This bachelor's thesis deals with the simulation of electronic circuits with a focus on the processing of audio signals. At the beginning of the work a detailed procedure and instructions for work in the selected simulation program LTspice are described. The program is free to download, so anyone can try the simulations. The import, processing and export of audio files are also described. The sound of an electric guitar, a spoken word in a male voice, rock and synth recording are then discussed in more details. The last part is devoted to detailed examples of the functions of the tested circuits. The circuits tested are high-pass filter, diode limiter and effect pedal Fuzz Face which is compared with real constructed unit. The verification of the sound from the computer simulation is subjectively evaluated at the end of the work considering similarity of simulated and real recorded audio from Fuzz Face.
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