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Design of component production using turning technology
Surovčák, David ; Dvořák, Jaromír (referee) ; Sliwková, Petra (advisor)
This work analyzes an existing shaft design and design of a new construction and technology of this shaft for a particular series. It solves the ideal semi-finished product, the choice of a suitable machine for this particular technology, and the choice of tools for this production. The shaft is further checked for ultimate strength. It includes the production process and production guides. For turning technology, I also calculated an economic evaluation.
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Toolmanagement and Enterprise Productivity
Bukovský, Tomáš ; Pustay, Jozef (referee) ; Kalivoda, Milan (advisor)
Bachelor thesis was written as part of study branch Economics and Process management on the Faculty of Business and Management in Brno. The thesis is divided into four parts. The first part deals with theoretical knowledge of turning, materials and indexable cutting inserts. The second part is analytical and consists of analysis of used tools in company ZWL Slovakia – manufacturing of toothed wheels Sučany, s. r. o.. The third part is devoted to proposal and checking new cutting tool with indexable cutting inserts. The last part is devoted to optimization possibilities and their impact on technical and economic point of view.
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Hard machining with defined geometry edge tools
Bukáček, Zdeněk ; Sedlák, Josef (referee) ; Prokop, Jaroslav (advisor)
This master’s thesis is concerned with subject matter hard machining with defined geometry edge tools. Aim master’s thesis is analysis and parameters evaluation machined surface at hard machining. This master’s thesis contain a characteristic of hard materials, used technology for cutting operation, but also tools and cutting conditions suitable for hard machining. In the conclusion are parameters evaluation machined surface the workpiece.
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Machining of polymericMaterials
Ondráček, Ivo ; Němec, Karel (referee) ; Molliková, Eva (advisor)
This bachelor’s thesis deals with the machining of polymeric materials and the major differences between the machining of metals and polymers or plastics. Introduction describes the basic elements in the history of the discovery and use of plastics. The thesis focuses on the basic division, further definitions and internal structure of the polymers. There are also discussed the most widely used machining technology and requirements for tools and materials. At the end of the work we are specified properties and selected types of plastic materials intended for processing. Practical informations were obtained during the visit to Brno company Belt Plast, Ltd.
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Production of a hunting crossbow prototype
Ventruba, Petr ; Dvořáková, Jana (referee) ; Dvořák, Jaromír (advisor)
This master's thesis deals with the manufacturing of a hunting crossbow prototype. The first part summarizes the history of crossbows, their historical development and usage. The following chapter contains theoretical knowladge about the technological methods that are used in the production. This is followed by a designing of the prototype, creating a technological process and final production. Final part of this thesis evaluates individual parts of the production and the final prototype.
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Rationalization of machining technology
Plančar, Jakub ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
This diploma thesis is focused on a design of rationalization solutions for machining workplace in Siemens Company. The machined pieces are shafts, the basic components of the electric motors. The introductory part of this study describes the theoretical basics of machining technology, especially milling. The next part is focused on the company presentation, the analysis of the existing workplace and its technologies and components. In the following section are selected weaker production sites, and then is presented opportunities for improvement and rationalization of this workplace. Following the elaboration of the selected rationalization solution, along with techno – economic evaluation of the production change, which highlights the results of this study.
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Design of component production using turning technology
Surovčák, David ; Dvořák, Jaromír (referee) ; Sliwková, Petra (advisor)
This work analyzes an existing shaft design and design of a new construction and technology of this shaft for a particular series. It solves the ideal semi-finished product, the choice of a suitable machine for this particular technology, and the choice of tools for this production. The shaft is further checked for ultimate strength. It includes the production process and production guides. For turning technology, I also calculated an economic evaluation.
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Machining of polymericMaterials
Ondráček, Ivo ; Němec, Karel (referee) ; Molliková, Eva (advisor)
This bachelor’s thesis deals with the machining of polymeric materials and the major differences between the machining of metals and polymers or plastics. Introduction describes the basic elements in the history of the discovery and use of plastics. The thesis focuses on the basic division, further definitions and internal structure of the polymers. There are also discussed the most widely used machining technology and requirements for tools and materials. At the end of the work we are specified properties and selected types of plastic materials intended for processing. Practical informations were obtained during the visit to Brno company Belt Plast, Ltd.
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