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Handling equipment for the containers
Komárek, Jakub ; Pokorný, Přemysl (referee) ; Kašpárek, Jaroslav (advisor)
This work is of the search type and addresses the handling equipment for loading and reloading of containers - hanging frames or spreader. These come into direct contact with the containers according to the ISO and ensure handleability of them. Work includes analysis of structural nodes hanging frames, their distribution and function. Part of this work is to analyze the types of containers and trailers parameters according to ISO and also to analyze the trailers included hanging frames, including reloading equipment. Finally we compared the product ranges of the hanger frames selected European manufacturers.
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Container handling equipment
Komárek, Jakub ; Smutek, Josef (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with handling equipment for handling containers 20 "and 40". Design of suspension frame with one telescopic beam is elaborated. In this work an analysis of the load on the device and the design calculation of the structure is elaborated. The suspension frame design with sliding, tilting and rotary positioning is designed to provide hydraulic elements. In the diploma thesis, the strength calculation of the selected construction node is processed and the necessary drawing documentation is created.
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Aircraft system display design
Komárek, Jakub ; Vlk, Jan (referee) ; Chudý, Peter (advisor)
This thesis is dealing with the design and implementation of the modern systems into the cockpit of a civilian aircraft Boeing 737 MAX. Specifically speaking, the implemented part of the cockpit is an overhead panel which has been redesigned to a digital form including the touch control components. The implementation was made as a prototype connected to the X-Plane 11 simulator. The prototype was then user tested and the findings from the testing are summarized at the end of the thesis.
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Experimental Analysis of Scaling Methods for LP
Komárek, Jakub ; Koutecký, Martin (advisor) ; Vegh, Laszlo (referee)
In his recent work, Dadush et al. introduced the condition number κ for constraint matrices of linear programming and devised an algorithm to approximately optimize κ by scaling columns of the constraint matrix. We follow up on his work by implementing this scaling algorithm. We have used our implementation to obtain an approximate rescaling of some linear programming instances available from public datasets. Finally, this work shows results of experiments evaluating the effects of the obtained rescalings on the runtime of some available linear programming solvers. 1
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Estimating the Effect of Teaching Assistant Support on Educational Outcomes
Komárek, Jakub ; Korbel, Václav (advisor) ; Pertold-Gebicka, Barbara (referee)
Charles University Faculty of Social Sciences Institute of Economic Studies MASTER'S THESIS Estimating the Effect of Teaching Assistant Support on Pupils' Educational Outcomes Author: Jakub Komárek BSc. Study program: Economics and Finance Supervisor: PhDr. Václav Korbel Ph.D. Academic Year: 2022/2023 ii Declaration of Authorship The author hereby declares that he compiled this thesis independently; using only the listed resources and literature, and the thesis has not been used to obtain a different or the same degree. The author grants to Charles University permission to reproduce and to distribute copies of this thesis document in whole or in part. Prague, 1st March 2023 Jakub Komárek BSc. ii iii Acknowledgments The author is grateful especially to prof. PhDr. Tomáš Havránek Ph.D., PhDr. Jiří Schwarz Ph.D., and especially to a supervisor PhDr. Václav Korbel Ph.D. for their advice, support, and, most of all, patience. This endeavour would not be possible unless the Ministry of Education, Youth, and Sports of the Czech Republic kindly provided necessary data in the form of school reports. iii iv Abstract The thesis provides an analytical-quantitative approach towards estimation of the effect of teaching assistant support on educational outcomes. We used nation-wide data of the Czech school system and three...
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Aircraft system display design
Komárek, Jakub ; Vlk, Jan (referee) ; Chudý, Peter (advisor)
This thesis is dealing with the design and implementation of the modern systems into the cockpit of a civilian aircraft Boeing 737 MAX. Specifically speaking, the implemented part of the cockpit is an overhead panel which has been redesigned to a digital form including the touch control components. The implementation was made as a prototype connected to the X-Plane 11 simulator. The prototype was then user tested and the findings from the testing are summarized at the end of the thesis.
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Container handling equipment
Komárek, Jakub ; Smutek, Josef (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with handling equipment for handling containers 20 "and 40". Design of suspension frame with one telescopic beam is elaborated. In this work an analysis of the load on the device and the design calculation of the structure is elaborated. The suspension frame design with sliding, tilting and rotary positioning is designed to provide hydraulic elements. In the diploma thesis, the strength calculation of the selected construction node is processed and the necessary drawing documentation is created.
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Handling equipment for the containers
Komárek, Jakub ; Pokorný, Přemysl (referee) ; Kašpárek, Jaroslav (advisor)
This work is of the search type and addresses the handling equipment for loading and reloading of containers - hanging frames or spreader. These come into direct contact with the containers according to the ISO and ensure handleability of them. Work includes analysis of structural nodes hanging frames, their distribution and function. Part of this work is to analyze the types of containers and trailers parameters according to ISO and also to analyze the trailers included hanging frames, including reloading equipment. Finally we compared the product ranges of the hanger frames selected European manufacturers.
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The role of visualization in the e-shop
Komárek, Jakub ; Šedivá, Zuzana (advisor) ; Pour, Jan (referee)
This bachelor thesis examines the role of visualization in the e-commerce. The thesis is divided into two parts, theoretical, which is containing basic terminological expressions and resolved issues. Second part is analytical, which is containing own solutions of selected parts. Its aim is to create a comprehensive material on the use of visualization in the e-commerce. Putting the reader into the problem, describe developments and trends in the context of today, to point out psychological aspects of customer behavior. Next to analyze and compare the current situation of the use of visualization in the presentation of goods on the domestic and foreign market. And with the help of a questionnaire survey, evaluate hypotheses regarding the enhanced visualization in electronic commerce. At the same time, I will try to point out the desirability of using visualization and potential problems associated with it. Thesis can serve owners of e-commerce as a material through which they will decide if it is appropriate for them to use the visualization.
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