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Study of construction machinery for the type of chassis
Válek, Adam ; Kašpárek, Jaroslav (referee) ; Kubín, Martin (advisor)
The point of the Bachelor´s thesis is to present a complex study of chassis of construction machinery. In the chapters, deals with general assessment criterion of these chassis, contains list of most used types of undercarriages of construction machines and assesses their advantages, disadvantages and usability. The thesis also contains a treatise of selected less common types and assesses interaction between the type of undercarriage and traversing surface.
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The study of the behavior of track chassis using dynamic simulation
Kukla, Lukáš ; Kašpárek, Jaroslav (referee) ; Jonák, Martin (advisor)
Objectives of the thesis is to develop research summarizing knowledge about the types of tracked undercarriages for existing mobile machines. Developing critical analysis of the various designs of track undercarriages with regard to their use - forest terrain, unpaved surface. Creating a basic structural design of one of the selected type of belt chassis suitable for use in the field. Verification by the design using dynamic simulation.
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Kinematic structures of tracked chassis
Chlud, Martin ; Kočiš, Petr (referee) ; Tůma, Jiří (advisor)
This thesis presents a brief overview and history of tracked vehicles with emphasis on single-seat vehicles. In second part, the thesis deals with the analysis of individual kinematic members of the tracked chassis. The third part deals with the design of single-seat vehicle, based on knowledge from previous parts.
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Crawler undercarriage for building machines
Richtr, Pavel ; Pokorný, Přemysl (referee) ; Kašpárek, Jaroslav (advisor)
The point of the bachelor’s thesis is to recapitulate pieces of knowledge about types of crawler undercarriages to the weight of 10 tons, make survey of application various types of undercarriages for concrete types of machines, to give and confront properties of undercarriages and tracks in the light of weight of machine and operating specifications.
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Bucket elevator
Havlena, Tomáš ; Pokorný, Přemysl (referee) ; Jonák, Martin (advisor)
The aim of this bachelor‘s thesis is the design of the bucket elevator for transporting grain according to the assignment. The first chapter is a brief literature review which deals with the construction of the elevator. The second chapter is drawn capacitance calculation and design of the drive. In the last part, there is a control of the individual components. The work includes drawing documentacion.
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Design of belt grinder
Bartuněk, Jiří ; Tůma, Zdeněk (referee) ; Pavlík, Jan (advisor)
The aim of this bachelor’s thesis is to design a general-purpose stationary belt sander. Current knowledge and a working principle of a belt sander is delineated in the introduction. Furthermore, all possible methods are shown, one of which is selected as the most convenient. That design is further compiled as a 3D model with a calculation report attached.
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Bucket hoist for food grain transport
Šustek, David ; Pokorný, Prokop (referee) ; Škopán, Miroslav (advisor)
The aim of this thesis is a construction solution of a bucket elevator for transportation of grain with specifiedtransport quantity and specified transport height. In the first part of the thesis, a brief overview of individual parts of the bucket elevator and their influence on the function of the devicewas performed. The conveyor parameters are then determined based on the overview. The second part of this work focuses on the theoretical calculations. Using these calculations, the individual components of the bucket elevator are selected or designed. This part includes a control of the safety of the drive shaft, together with the subsequent calculation of the bearing durability. This thesis further comprisesa relevant drawing documentation of the whole bucket elevator assembly and the subassembly of the driving station.
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Centrifugal bucket hoist
Kotačka, Petr ; Malášek, Jiří (referee) ; Jonák, Martin (advisor)
This bachelor thesis deals with bucket elevator design for transport of dry, loose and non abrasive materials according to given parameters. In the introductory chapter a short search describes the concept of suggested solution. Functional calculation, designs and checks of individual proposed equipment elements are stated in the other chapters. In the design requirements for centrifugal bucket discharge as well as miscellaneous way of filling are preferred. Appropriate drawing documentation is enclosed with this thesis.
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Influence of autism on facial morphology
Cenková, Klára ; Velemínská, Jana (advisor) ; Harnádková, Katarína (referee)
Autism (ASD) is a severe pervasive neurodevelopmental disorder with an as yet unclear etiology but increasing incidence. Early diagnosis and early initiation of therapy are crucial to the success of its treatment and to improving the quality of life of individuals with PAS. The identification of biomarkers in the form of specific facial features of individuals with autism can contribute significantly to facilitating diagnosis. These facial dysmorphologies have their basis in the prenatal period as a consequence of the common and interacting embryogenesis of the face and brain and reflect the neurodevelopmental basis of autism. Using special anthropometric methods, specific facial phenotypes can be determined, which can also be used to classify individuals with PAS into groups according to the severity of the disorder. Key words: Autism, facial dysmorphology, ASD, biomarkers, anthropometry
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