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Analysis of laser usage in machining technology.
Kavan, Petr ; Osička, Karel (referee) ; Zemčík, Oskar (advisor)
The main object of this bachelor’s thesis is analyzing the laser and its application in mechanical engineering especially in material machining. The work introduces basic laser´s types and laser´s systems analysis used in current industrial profession. The problems of laser ray interaction with machined material are analysed and the most occurred technological processes in machining of material by laser in engineering in current time are analysed. The author is focused on general and complex summary of relevant problem firstly.
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A laser beam in engineering
Šustr, Michal ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The bachelor thesis focuses on the use of laser beam in the conditions of contemporary engineering, especially in cutting. Emphasis is put on the current technological possibilities of laser in industry, which are described in more detail. Cutting, welding, marking, surface cleaning and hardening, 3D metal printing and surfacing, all using laser beam, is mentioned in the bachelor thesis. The conclusion of the thesis is devoted to the productivity of work with the capacity of the laser together with the balance of operating and maintenance costs.
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Nekonvenční metody obrábění materiálu
LARVA, Jaroslav
The bachelor thesis deals with the summary and characteristics of unconventional machining methods used in mechanical engineering for the agricultural or automotive industry, such as chemical, electrochemical machining, electroerosive machining, ultrasonic machining, laser machining or electro beam machining. The first part includes a systematic division and characteristics of individual methods. For each method, the history, machining principle, machining equipment, advantages and typical area of application of individual unconventional technologies in technical practice are described. The final chapter contains a comparison of individual methods depending on the achieved surface quality and dimensional tolerance.
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A laser beam in engineering
Šustr, Michal ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The bachelor thesis focuses on the use of laser beam in the conditions of contemporary engineering, especially in cutting. Emphasis is put on the current technological possibilities of laser in industry, which are described in more detail. Cutting, welding, marking, surface cleaning and hardening, 3D metal printing and surfacing, all using laser beam, is mentioned in the bachelor thesis. The conclusion of the thesis is devoted to the productivity of work with the capacity of the laser together with the balance of operating and maintenance costs.
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Analysis of laser usage in machining technology.
Kavan, Petr ; Osička, Karel (referee) ; Zemčík, Oskar (advisor)
The main object of this bachelor’s thesis is analyzing the laser and its application in mechanical engineering especially in material machining. The work introduces basic laser´s types and laser´s systems analysis used in current industrial profession. The problems of laser ray interaction with machined material are analysed and the most occurred technological processes in machining of material by laser in engineering in current time are analysed. The author is focused on general and complex summary of relevant problem firstly.
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