|
|
Long-distance belt transport
Baričiak, Petr ; Kašpárek, Jaroslav (referee) ; Zeizinger, Lukáš (advisor)
The bachelor thesis deals with the calculation and design of a conveyor belt with a transported quantity of 3 500 t/h with a length of 300 m and an elevation of 22 m. The introductory part is devoted to detailed research of individual components of belt conveyor. In the following chapters, a functional calculation according to ISO 5048, strength check of the shaft, bearings of the driving pulley and conveyor belt is performed. The last part of the thesis describes the choice of parts, which was based on strength and calculation chapters. The result of the entire thesis is the drawing documentation containing the drawing of the assembly.
|
|
|
Horizontal driven roller conveyor
Sláma, Jakub ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with design-driven horizontal roller tracks for the transport of steel castings in the interoperation internal transport, was made functional calculation of the roller track and determined the main dimensions of lines, the work deals with designing the drive, strength calculation poháněcího chain and check the frame lines. Subsequently, the preparation of its finished drawing lines, assembly lines and drawing section drawing of the drive subassembly lines.
|
|
|
Driven roller track sawing
Mišák, Milan ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis describes the design of horizontal driven roller conveyors, determination of the main parameters, design their own power and its functional calculation. Also discusses the strength calculation of the shaft and the driven roller shell. Includes drawing documentation of conveyor assembly, driving devices, roller assembly and drive shaft roller.
|
|
|
Modular Conveyor
Winter, Jaroslav ; Vincenc, Josef (referee) ; Pokorný, Přemysl (advisor)
This master thesis deals with a structural design of the modular roller conveyor which is part of the flexible assembly line of automotive seats. The work includes design and functional solution for a driven roller track. Present structural design of roller conveyors is summarized in the first part of the work.
|
|
|
Study of bearing noise regarding accuracy of machining
Studýnka, Pavel ; Sabo, Karol (referee) ; Klapka, Milan (advisor)
This bachalor thesis deals with connection between the quality of surface of raceways of a bearing and vibrations in operation. This thesis describes basic geometrical parameters of a bearing that have main influence on its resulting quality and vibrations. It presents methods to evaluate the quality of the raceways surfaces and their connection between them. As a part of the thesis is an experiment, which should prove, what is the connection between the measuring of quality of the surface of raceways and measuring the vibrations of bearings during the process, by the way used in the company KOYO Olomouc. The quality of raceways is evaluated on a measuring device MUK-F 300 and vibrations on IL 100R/2000.
|
|
| |
|
|
Root cause analysis of scrap during production of bearing rings in a roller bearing company
Studýnka, Pavel ; Marek, Tomáš (referee) ; Marek, Jiří (advisor)
This diploma thesis concerns about measuring of rings of bearings from the input material, throughout machining processes, such as turning, heat treatment, grinding, till finishing operations as honing. Purpose of this thesis is to map all the processes in a roller/needle bearing company, measuring of rings of bearings, evaluating data, propose actions leading to decrease the number of scrap product and technical-economical evaluation of changed processes.
|
|
| |
|
|
Horizontal driven roller conveyor
Viktora, Luboš ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
The bachelor thesis deals with the horizontal driven roller conveyor. The thesis includes the calculation of the roller track including active resistance, the choice of engine, transmission design, roller design and its control, frame design and its control. Based on calculations, 3D model designed in a CAD system Autodesk Inventor and drawings are developed.
|
|
|
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.
|
guest ::
