National Repository of Grey Literature 8 records found  Search took 0.01 seconds. 
Possibilities of using modern methods in manufacturing of prototype castings focused to combination of RP and investment casting
Sysel, Karel ; Kosour, Vojtěch (referee) ; Horáček, Milan (advisor)
The objective of this thesis is to close the possibilities of modern foundry industry and demonstrate that nowadays it isn’t only about production of inaccurate casts, which were products of a lengthy industrial processes and testing of the new casting moulds. So that the thesis is concentrate on possibilities of the Rapid Prototyping Technologies and investment casting, because especially combination of them gets a new possibilities and direction to the modern foundry industry.
Application of rapid prototyping in foundry industry
Krejčí, Zbyněk ; Macků, Martin (referee) ; Kosour, Vojtěch (advisor)
These bachelor thesis deals with the practical aplication of rapid prototyping at foundry industry. In the first part of the thesis is given list of the most important methods of rapid prototyping, those principles, advantages and disadvantages. And the second part is dealing with aplication of these methods at foundry industry, and its evaluation.
Casting production - Full mould technology
Lekeš, Petr ; Bořil, Petr (referee) ; Pernica, Vítězslav (advisor)
The aim of this thesis is to elaborate a complete study on the topic of production of castings by a evaporation pattern and the apply my knowledge I gained from completing this thesis and make my own cast. Based on the assigment the thesis is devided into two parts, where the first part is focused on the problems of production by this technology, from creating the evaporable pattern, through modern technologies used for this method of casting, to possible defects in the cast, which are connected with this method. In the second part is described the process of making the experimental cast. The result of this work was the familiarization with this unconventional method of casting and the evaluation of its application in today’s foundry industry, as a full-value alternative for common casting technologies.
Implementation of investment casting technology in the company ZPS Slévárna, a.s.
Slovák, Vojtěch ; Pacola, David (referee) ; Horáček, Milan (advisor)
The aim of this thesis is to evaluate the possibility of introducing Full Mold technology in specific conditions of production in foundry environment. The emphasis is placed on the least possible intervention with to established manufacturing process. The work also aims, through the comparison of the specific test castings, to map the weaknesses of this technology in the company and create possible optimization or complete removal of this weaknesses.
Casting production - Full mould technology
Lekeš, Petr ; Bořil, Petr (referee) ; Pernica, Vítězslav (advisor)
The aim of this thesis is to elaborate a complete study on the topic of production of castings by a evaporation pattern and the apply my knowledge I gained from completing this thesis and make my own cast. Based on the assigment the thesis is devided into two parts, where the first part is focused on the problems of production by this technology, from creating the evaporable pattern, through modern technologies used for this method of casting, to possible defects in the cast, which are connected with this method. In the second part is described the process of making the experimental cast. The result of this work was the familiarization with this unconventional method of casting and the evaluation of its application in today’s foundry industry, as a full-value alternative for common casting technologies.
Implementation of investment casting technology in the company ZPS Slévárna, a.s.
Slovák, Vojtěch ; Pacola, David (referee) ; Horáček, Milan (advisor)
The aim of this thesis is to evaluate the possibility of introducing Full Mold technology in specific conditions of production in foundry environment. The emphasis is placed on the least possible intervention with to established manufacturing process. The work also aims, through the comparison of the specific test castings, to map the weaknesses of this technology in the company and create possible optimization or complete removal of this weaknesses.
Application of rapid prototyping in foundry industry
Krejčí, Zbyněk ; Macků, Martin (referee) ; Kosour, Vojtěch (advisor)
These bachelor thesis deals with the practical aplication of rapid prototyping at foundry industry. In the first part of the thesis is given list of the most important methods of rapid prototyping, those principles, advantages and disadvantages. And the second part is dealing with aplication of these methods at foundry industry, and its evaluation.
Possibilities of using modern methods in manufacturing of prototype castings focused to combination of RP and investment casting
Sysel, Karel ; Kosour, Vojtěch (referee) ; Horáček, Milan (advisor)
The objective of this thesis is to close the possibilities of modern foundry industry and demonstrate that nowadays it isn’t only about production of inaccurate casts, which were products of a lengthy industrial processes and testing of the new casting moulds. So that the thesis is concentrate on possibilities of the Rapid Prototyping Technologies and investment casting, because especially combination of them gets a new possibilities and direction to the modern foundry industry.

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