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Design of milling machine spindle
Švarc, Marek ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
This bachelor's thesis deals with solving design of milling machine spindle. At first, the background research in milling machines and their spindles is processed. Here is adduced distribution of machines, basic description and examples from current manufacturers. In this part, there are described types of spindles and their basic parts. Second part of thesis is focused on technical calculations and design of the spindle based on defined parameters. An attachment includes assembly drawing, three main parts drawings and 3D model of spindle.
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Design of bench type drilling machine
Malásek, Petr ; Marek, Tomáš (referee) ; Blecha, Petr (advisor)
The subject of this thesis is description of bench drill, research about companies producing bench drills and analysis of their products. Based on research, parameters of drill are chosen, 3D model is designed and basic calculations are calculated. The output of this thesis is 3D model of bench drill and drawing of assembly.
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Design of milling machine spindle
Kolář, Radan ; Drlík, Michal (referee) ; Blecha, Petr (advisor)
The aim of this bachelor’s thesis is the construction of the milling machine spindle The first part is the background research of the milling cutter machine. The first section also contains an overview of producers of machine-tools and their milling machines. The second part is focused on the design of the spindle according to selected parameters, including the necessary calculations. This thesis also includes spindle assembly drawing and 3D model created with Autodesk Inventor Professional 2014.
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Design innovation of machinery in companies for mold machining
Jezbera, Jaroslav ; Kubík, Roman (referee) ; Slaný, Martin (advisor)
This thesis is focused on innovation of machinery and equipment in the establishment "Nástrojárna GREGOR s.r.o." with its headquarters in Skřivany, which specializes in the production of molds. Matters that require attention when buying and setting up new machinery are taken into consideration, and accessories that are usable in the manufacture of molds are reviewed. The goal of this thesis are two proposals for placement of new machinery are made and evaluated.
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Description of tool clamping interface at milling machines
Bartušek, Jiří ; Bilík, Martin (referee) ; Pavlík, Jan (advisor)
This bachelor’s thesis describes the types and characteristics of tool holders for milling machines, which are clamped in the spindle of machine. There are explained the structural and functional properties of individual toolholders. It also describes mechanisms for clamping tools with cylindrical shank in the toolholder. This work describes the use, advantages and disadvantages of the toolholders.
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Design of boring machine spindle
Sobotka, Radek ; Bilík, Martin (referee) ; Blecha, Petr (advisor)
The subject of this bachelor’s thesis is the design of a drilling machine. The first part consists of a research in the field of drilling machines from the point of view of their construction. It also includes a research of machine-tools spindles and their structural parts. The second part focuses on the design of the spindle according to the selected parameters, including the necessary calculations. The thesis includes spindle assembly drawing and 3D model created with Autodesk Inventor 2012 software.
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Lathe machines
Vidlák, Marek ; Tůma, Jiří (referee) ; Blecha, Petr (advisor)
Bachelor’s thesis deals with distribution of turning machines and describes the basic parts. It is divided into free parts. The first part deals with the history and definition of treatment. It is focused on building a lathe and description of basic parts, especially the description of the spindle which I chose for computational design which I chose for computational design. In the second part I will the distribution of the modern lathe machines and I give a several examples of current production machines. In the last part I will propose construction of spindle to fit the specified parameters.
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