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Designing a Component Technology for the ŽĎAS Company
Ločárková, Hana ; Kubík, Roman (referee) ; Kalivoda, Milan (advisor)
The Bachelor Thesis is focusing on the manufacture of a gear ring assembled from two half-rings. In the first chapter the product itself, the gear ring and the company ZDAS, a.s. where it is made, are described. This is followed by component production sequence, starting with the receipt of purchase order, the pre-manufacturing operations, making the pattern, casting itself through the rough machined semi-product release to the finish machining workplace incl. making the teeth. In the next section the attention is paid to production-related critical points and the proposal of possible new version of technological process. The last section is devoted to the technological-and-economical assessment of the production proposed. The production is looked on in terms of satisfaction of the desired quality criteria. The production sequence is traced as per the schedule and the sequence of operations and/or workplaces involved in the manufacture is shown.
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Efficiency Improvement Proposal of Machining Process of Inner Gearing
Hoffmann, Jiří ; Chladil, Josef (referee) ; Sedlák, Josef (advisor)
The subject of this study is a proposal to streamline the production process of gear with internal gear. At the beginning of the thesis are described some types of gearing. The second chapter is focused on the analysis of manufactured part and workplaces for production. The third chapter contains description of technological methods of gearing production by conventional and unconventional methods. The main point of this work is a proposal of innovation of the production process of gearing production. In conclusion, technical-economic evaluation including a comparison of existing and newly designed solutions.
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Construction materials for plastic gears
Vystrčil, Tomáš ; Dočkal, Kryštof (referee) ; Křupka, Jiří (advisor)
This thesis presents an overview of current knowledge of plastic gearing. It is focused on used materials and methods of processing. List of used plastic materials and their properties is presented. Thesis includes a tables of properties of these materials, which allows comparison. Benefits, deficiencies and typical applications of plastic gearing are discussed. Common technologies usable for production of gearing are mentioned. Their advantages, disadvantages and currency is discussed. Thesis gives a summary of this knowledge.
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Description of gear-producing machines
Kafka, Lukáš ; Holub, Michal (referee) ; Blecha, Petr (advisor)
The object of the bachelor work is to create a research in part of gear producing machines work with profile implement. The project outset is concerned with requirement of gear machines and gears. The second part describes individual machines and technology of gear producing . In the end of work are summarize evolutionary trends gear machines.
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Description of gear-producing machines
Jelínek, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
The bachelor´s thesis summarises knowledge from area of gear producing machines aimed on gear generating machines. It describes types and principles of gear generating machines. The main target of the thesis is to make an overview above this problems and summarize the classic and modern ways in the development of gear generating machines.
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Construction materials for plastic gears
Vystrčil, Tomáš ; Dočkal, Kryštof (referee) ; Křupka, Jiří (advisor)
This thesis presents an overview of current knowledge of plastic gearing. It is focused on used materials and methods of processing. List of used plastic materials and their properties is presented. Thesis includes a tables of properties of these materials, which allows comparison. Benefits, deficiencies and typical applications of plastic gearing are discussed. Common technologies usable for production of gearing are mentioned. Their advantages, disadvantages and currency is discussed. Thesis gives a summary of this knowledge.
|
|
|
Efficiency Improvement Proposal of Machining Process of Inner Gearing
Hoffmann, Jiří ; Chladil, Josef (referee) ; Sedlák, Josef (advisor)
The subject of this study is a proposal to streamline the production process of gear with internal gear. At the beginning of the thesis are described some types of gearing. The second chapter is focused on the analysis of manufactured part and workplaces for production. The third chapter contains description of technological methods of gearing production by conventional and unconventional methods. The main point of this work is a proposal of innovation of the production process of gearing production. In conclusion, technical-economic evaluation including a comparison of existing and newly designed solutions.
|
|
|
Designing a Component Technology for the ŽĎAS Company
Ločárková, Hana ; Kubík, Roman (referee) ; Kalivoda, Milan (advisor)
The Bachelor Thesis is focusing on the manufacture of a gear ring assembled from two half-rings. In the first chapter the product itself, the gear ring and the company ZDAS, a.s. where it is made, are described. This is followed by component production sequence, starting with the receipt of purchase order, the pre-manufacturing operations, making the pattern, casting itself through the rough machined semi-product release to the finish machining workplace incl. making the teeth. In the next section the attention is paid to production-related critical points and the proposal of possible new version of technological process. The last section is devoted to the technological-and-economical assessment of the production proposed. The production is looked on in terms of satisfaction of the desired quality criteria. The production sequence is traced as per the schedule and the sequence of operations and/or workplaces involved in the manufacture is shown.
|
|
|
Description of gear-producing machines
Jelínek, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
The bachelor´s thesis summarises knowledge from area of gear producing machines aimed on gear generating machines. It describes types and principles of gear generating machines. The main target of the thesis is to make an overview above this problems and summarize the classic and modern ways in the development of gear generating machines.
|
|
|
Description of gear-producing machines
Kafka, Lukáš ; Holub, Michal (referee) ; Blecha, Petr (advisor)
The object of the bachelor work is to create a research in part of gear producing machines work with profile implement. The project outset is concerned with requirement of gear machines and gears. The second part describes individual machines and technology of gear producing . In the end of work are summarize evolutionary trends gear machines.
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