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Improvement of Personnel Recruitment in Company PRG-Schultz ČR s.r.o.
Mácová, Romana ; Klimešová, Jiřina (referee) ; Pokorný, Jiří (advisor)
The aim of this bachelor thesis is an analysis and recommendations concerning the selection procedure of the employees so that they can promote the quality of the service provided by PRG-Schultz ČR, s.r.o. company. The theoretical part of this work contains survey and elaboration of the appropriate materials and theory which are needed for successful realization of the chosen objectives. The practical part is dealing with the analysis of current selection procedure and formulation of the proposals to improve personal recruitment.
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Survey and Assessment of highway D2 Bridge
Výpustek, Libor ; Suza, Igor (referee) ; Cikrle, Petr (advisor)
This thesis deals with the exploration and evaluation of the existing bridge carried him on the highway D2. The work is divided into theoretical and practical parts. The theoretical part focuses on the technical surveys, diagnosis of building structures and some methods of investigation and testing of building structures. In the practical part the visual inspection and diagnosis of disorders of the highway bridge substructures ev. No. D2-058, to determine material characteristics substructure and evaluate the state of the bridge. In conclusion, the practical part of the recommendations for the design and method of repairing the bridge.
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Evaluation design of civil airports effectivity indices
Novotný, Roman ; Janík, Radomír (referee) ; Veselý, Petr (advisor)
Introductory part of this thesis concludes the development of air traffic, division of airports in the Czech Republic according to the Ministry of Transport, according to the Law on Civil Aviation and according to the Coding of the airports (Requirement L 14). The aim was to realize theoretical definition and division of output and economic indicators. After that comes choice of appropriate airports from the European Union. The choice has been made on the basis of the number of check-in passengers at the airport in Prague-Ruzyně. Eight most suitable airports have been chosen from all twenty-seven member countries of the EU. The following step is comparative analysis of these chosen airports on the basis of specified output and economic indicators for the years 2005-2009. The year 2010 has not been included, because the chosen airports did not complete their annual reports, balances and statements of profit and loss. From these sources the values for calculation of individual indicators have been chosen. These indicators have been shown in charts, evaluated by means of graphs in Excel Programme and further they have been characterized in words. The aim of the thesis was also the evaluation and comparison of output and economic indicators of effectiveness and after evaluation, proposal of methods of evaluations has followed.
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Evaluation of Mechanical Properties of Lattice Structures Made by 3D Metal Printing
Pliska, Jan ; Skřivánková, Vendula (referee) ; Vrána, Radek (advisor)
Additive manufacturing technologies allow manufacturing of complex structures which are near impossible to manufacture by other more conventional technologies. A fine example of these complex structures is a periodic metallic micro-cellular structure This bachelor thesis is focused on summarization of known mechanical behaviour of lattice structures manufactured via Selective Laser Melting. This study also investigates suitable comparison criteria for lattice structures. Required values for determination of material constants were obtained from mechanical testing of real specimens. For faster evaluation of mechanical testing, automatic script in MS Excel was created. Research showed up some of the major parameters characterising the mechanical behaviours of lattice structures. It is possible to compare qualities of lattice structures based on criteria presented in this work.
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Methodologies for evaluating the technical condition of sewer networks
Palkovská, Vendula ; Singrová, Veronika (referee) ; Hluštík, Petr (advisor)
The bachelor’s thesis deals with methodologies for evaluating the construction and technical condition of sewer networks. The work consists of two parts. The first theoretical part is focused on the description of basic concepts related to the sewer network, acquaintance with the issues of cleaning, research and faults of sewer networks and also contains methodologies for evaluating the technical condition of sewer networks used in our country and abroad. In the second practical part, based on a camera inspection of a selected section of the sewer network, the classification of faults and evaluation according to three methodologies and their subsequent comparison were performed.
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Survey and Evaluation of Existing Construction
Kozubková, Tereza ; Hrabová, Kristýna (referee) ; Cikrle, Petr (advisor)
The diploma thesis deals with the survey and evaluation of the existing structure. The theoretical part of the work is focused on the description of devices and methods used for destructive and non-destructive diagnostics of existing objects. In the practical part, a search of previous surveys and their results is processed, and an own diagnostic survey of the structure is also carried out. Based on the results of the survey, a critical element of the structure is selected and statically assessed, and then a method of statically securing the object is proposed
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Compensation of distortions caused by movements of objects scanned by a line scan camera
Szabó, Michal ; Shehadeh, Mhd Ali (referee) ; Škrabánek, Pavel (advisor)
Tato diplomová práce se zaměřuje na kompenzaci zkreslení v datech ještěrek získaných pomocí řádkové skenovací kamery (LSC), která snímá ultrafialové (UV) vlnové délky. Dýchací pohyby během skenování způsobují zkreslení šířky trupu ještěrky, což ovlivňuje konečný snímek LSC. Práce navrhuje metody zpracování obrazu pro úpravu těchto zkreslení, včetně extrakce kontur, interpolace a vyhodnocení pomocí referenčního snímku. Metodika má za cíl minimalizovat rozdíl mezi upraveným LSC snímkem a referenčním snímkem.
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Buckling of Plastic Specimens Manufactured by 3D Printing
Seidler, Lukáš ; Horák, Marek (referee) ; Löffelmann, František (advisor)
The bachelor’s thesis deals with the problematics of loss of stability in specimen created using the 3D printing technology. The beginning is devoted to a quick familiarization with the problems of 3D printing and a quick overview of the common faults present in the final products. For the purpose of testing the stability there were designed special testing specimens. Their theoretical values of critical force were than calculated using analytical and Finite Element approach. These values were than verified by testing the specimen inside a LabTest 6.500 machine and results were evaluated as per norm. The results clearly indicates that the theoretical force values are always bigger than the measured ones. Differences between these two are compared in multiple of graphs at the end of this thesis.
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Analysis of methods for vehicle speed estimation from video recordings
Woletz, Jakub ; Bradáč, Albert (referee) ; Křižák, Michal (advisor)
The thesis deals with methods that deal with the evaluation of speed from CCTV footage, either from a static camera (e.g. security cameras) or from a dynamic camera (e.g. dashboard cameras). The entire thesis first discusses the various methods available, then shows their application to specific camera footage and evaluates their accuracy. The result of the work is an analysis of the applicability and accuracy of these methods for specific types of video footage.
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