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Design and optimization of a headstock for machine tools
Lekeš, Petr ; Marek, Jiří (referee) ; Hermanský, Dominik (advisor)
This diploma thesis deals with the design and optimization of a headstock for machine tool. Thesis was focused to comparison of several types of slide-ways and linear guides of headstock, considering their static and dynamic rigidity. An overview in the field of machine tools, their static and dynamic properties, use materials and design of headstocks, considering types of guideways, types of guideways drives and types of drives of spindle was made. Among the other main goals is included design of several types of guideway of headstock for horizontal machine tool, elaboration of computational models and evaluation of results.
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Rolling guide of slide
Kosar, Jakub ; Tůma, Zdeněk (referee) ; Omes, Jiří (advisor)
This work deals with the design of rolling guide of slide for mechanical press with clearance setting option. It provides guide view used for presses. It analyses individual types of guide and indicates their use. It shows the operating for design and control rolling guide and its parts, especially roller, roller pin, bearing and adjustable wedge.
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Linear feed systems in construction of machine tools
Kolaja, Radim ; Opl, Miroslav (referee) ; Blecha, Petr (advisor)
This bachelor thesis deals with the detailed description and division of constructional componets composition of linear feed systems, which are essential part in the construction of machine tools in the manufacturing process. It describes individual subsystems, which are described in details and compared in terms of favorable and unfavorable characteristics for certain working conditions. Out of these possible ways of implementation of linear feed system is initiation one example with an overview of the basic calculations used to design project.
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Linear feed systems with roller bearing in construction of machine tools
Kolář, Bronislav ; Selingerová, Simona (referee) ; Blecha, Petr (advisor)
Bachelor thesis deals with the detailed description and division of linear feed systems with roller bearing, witch are the esential constructional components of production machines. It describes individual parts of all kinds of feed systems with roller bearing and features examples of individual existing products . It compares possibility of their usage on machine tools. Thesis contains practical example with an overview of the basic calculation used for engineering design of feed system.
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Design of three axis manipulator
Srněnský, Jan ; Tůma, Jiří (referee) ; Holub, Michal (advisor)
The purpose of this thesis is to calculate drives of three axis manipulator. The aim is to create 3D model of machine, to analyze model and to use data for calculation. The aim is also to create blueprints of machine and calculation sheet. The thesis consists of four parts. Theoretical part, where principals of dental x-ray are described, kinematics explanation, description of part used to assembly machine and calculation part.
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The design of plate horizontal boring mill
Vondrák, Pavel ; Holub, Michal (referee) ; Pavlík, Jan (advisor)
This master's thesis describes a design of horizontal boring mills. The first part is dedicated to description of the various types of these machines and their accessories. There are also described drives and linear guideways. There is a list of plate horizontal boring mills of Czech and foreign producers. The second part of this thesis deals with designing of comlete machine's bed and its slides (X-axis). Casting of the bed and its slides are designed for universal machining to the use of rolling or hydrostatic guideways. The drive of X-axis is also designed and it works in master/slave mode. The final result of this master's thesis is a 3D model of the machine in two variants, with hydrostatic and rolling quideways. Machining drawings of the bed for both variants are attached to this thesis.
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Design and optimization of a headstock for machine tools
Lekeš, Petr ; Marek, Jiří (referee) ; Hermanský, Dominik (advisor)
This diploma thesis deals with the design and optimization of a headstock for machine tool. Thesis was focused to comparison of several types of slide-ways and linear guides of headstock, considering their static and dynamic rigidity. An overview in the field of machine tools, their static and dynamic properties, use materials and design of headstocks, considering types of guideways, types of guideways drives and types of drives of spindle was made. Among the other main goals is included design of several types of guideway of headstock for horizontal machine tool, elaboration of computational models and evaluation of results.
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Rolling guide of slide
Kosar, Jakub ; Tůma, Zdeněk (referee) ; Omes, Jiří (advisor)
This work deals with the design of rolling guide of slide for mechanical press with clearance setting option. It provides guide view used for presses. It analyses individual types of guide and indicates their use. It shows the operating for design and control rolling guide and its parts, especially roller, roller pin, bearing and adjustable wedge.
|
|
|
The design of plate horizontal boring mill
Vondrák, Pavel ; Holub, Michal (referee) ; Pavlík, Jan (advisor)
This master's thesis describes a design of horizontal boring mills. The first part is dedicated to description of the various types of these machines and their accessories. There are also described drives and linear guideways. There is a list of plate horizontal boring mills of Czech and foreign producers. The second part of this thesis deals with designing of comlete machine's bed and its slides (X-axis). Casting of the bed and its slides are designed for universal machining to the use of rolling or hydrostatic guideways. The drive of X-axis is also designed and it works in master/slave mode. The final result of this master's thesis is a 3D model of the machine in two variants, with hydrostatic and rolling quideways. Machining drawings of the bed for both variants are attached to this thesis.
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Design of three axis manipulator
Srněnský, Jan ; Tůma, Jiří (referee) ; Holub, Michal (advisor)
The purpose of this thesis is to calculate drives of three axis manipulator. The aim is to create 3D model of machine, to analyze model and to use data for calculation. The aim is also to create blueprints of machine and calculation sheet. The thesis consists of four parts. Theoretical part, where principals of dental x-ray are described, kinematics explanation, description of part used to assembly machine and calculation part.
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