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Adaptive setting of ball screws in milling CNC machining centers
Sedlák, Václav ; Pavlík, Jan (referee) ; Marek, Jiří (advisor)
This bachelor thesis deals with the structural design of a mechanism that provides adaptive ball screw mounting for CNC milling machining centres. First, a research of the current state of the art is carried out, then three design variants are proposed based on a system analysis. Next, an optimal variant is selected and two solutions are proposed to cover the widest possible range of needs of CNC machining centers. After the technical calculations, 3D models and accompanying technical documentation were created.
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Suspension of Tractor Cabs
Sýkora, Bohumír ; Svída, David (referee) ; Dundálek, Radim (advisor)
This bachelor thesis deals with present structure of suspension of tractor cabs. In this work there are described particular teams of tractor manufacturers and what kind of suspension do they use as well as, what possible direction they are going to progress.
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Design of hydraulic circuit for lifting device
Tichý, Antonín ; Budík, Tomáš (referee) ; Merenus, Ondřej (advisor)
The aim of this Bachelor´s thesis is to purpose a hydraulic circuit as well as a construction of a hydraulic engine. In the first part, literature retrieval in field of hydraulic constructional components is presented. In the following practical part, the thesis presents the construction of the engine, based on corresponding calculations. On the basis of the designed hydraulic engine will be a schematic connection to the hydraulic circuit created. The thesis includes also a drawing documentation of a selected parts.
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Mechanical design support of tractor’s cabin
Prokop, Aleš ; Laurinec, Marián (referee) ; Ambróz, Richard (advisor)
This Bachelor's thesis deals with the mechanical design support of tractor’s cabin. This work includes detailed versions of support and absorption of tractor’s cabine that are sold in the Czech Republic. The distribution is made in accordance with elements that appear in given concepts. This work contains solution of self construction concept of the placing with the help of mechanic dumper.
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Design of hydraulic circuit for lifting device
Tichý, Antonín ; Budík, Tomáš (referee) ; Merenus, Ondřej (advisor)
The aim of this Bachelor´s thesis is to purpose a hydraulic circuit as well as a construction of a hydraulic engine. In the first part, literature retrieval in field of hydraulic constructional components is presented. In the following practical part, the thesis presents the construction of the engine, based on corresponding calculations. On the basis of the designed hydraulic engine will be a schematic connection to the hydraulic circuit created. The thesis includes also a drawing documentation of a selected parts.
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Suspension of Tractor Cabs
Sýkora, Bohumír ; Svída, David (referee) ; Dundálek, Radim (advisor)
This bachelor thesis deals with present structure of suspension of tractor cabs. In this work there are described particular teams of tractor manufacturers and what kind of suspension do they use as well as, what possible direction they are going to progress.
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Mechanical design support of tractor’s cabin
Prokop, Aleš ; Laurinec, Marián (referee) ; Ambróz, Richard (advisor)
This Bachelor's thesis deals with the mechanical design support of tractor’s cabin. This work includes detailed versions of support and absorption of tractor’s cabine that are sold in the Czech Republic. The distribution is made in accordance with elements that appear in given concepts. This work contains solution of self construction concept of the placing with the help of mechanic dumper.
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