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The effectiveness of mind-mapping learning strategy to extend vocabulary knowledge among elementary students
Šnevajsová, Helena ; Mikuláš, Martin (advisor) ; Kacafírková, Petra (referee)
Knowledge of vocabulary is an essential part of linguistic competence. Many students learn English vocabulary by translation and rote memorisation of vocabulary lists, which can result in the inability to use the words in well-formed sentences and appropriate contexts. Some students may find rote memorisation monotonous. This study examines the effectiveness of using the mind-map learning strategy to extend English vocabulary. Thirty-one elementary school students (15 men and 16 women) from two different elementary schools completed a short test before vocabulary instruction to obtain baseline data. Vocabulary instruction with the use of mind maps learning strategy followed. The recall was measured at the end of the lesson and one to two weeks after vocabulary instruction. A subjective assessment of the mind map learning strategy to learn vocabulary was taken. The results show that the knowledge of vocabulary items improved compared with the baseline. Moreover, students retained similar knowledge even after one to two weeks. New information was moved to the long-term memory of the students. Students were able to recall vocabulary from a medium- term perspective. Subjective assessment of the learning strategy showed that students enjoy learning vocabulary with mind maps more than writing vocabulary...
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Monitoring differential pressure of filters
Vacek, Jiří ; Kratochvíl, Petr (referee) ; Hammer, Miloš (advisor)
In this bachelor thesis is at first dealt with pressure, pressure, manometers, technical diagnostics and monitoring. In next part is analysis of methods of particle filters on basis of published academical papers. Following part introduces reader with current state of filter monitoring in production areas of BOSCH DIESEL ltd. and continues with choosing of pilot area for application of differential pressure monitoring method and designs solution itself. In the last part of the thesis is simple financial analysis and roll-out ideas for this method.
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Process control of a distillery
Sejkora, Martin ; Kopečný, Lukáš (referee) ; Veselý, Libor (advisor)
This master‘s thesis deals with the design of a control system for a distillation column. It deals with the issue of distillate production and acquaints the reader with the necessary knowledge that is necessary to understand the purpose of the work. The practical part of the work presents a specific distillation column, the means for its control and the method of implementation of the control system, then the visualization of the control system and the method of control. Part of the work is the evaluation of the results and benefits of the work.
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Dedicated machine for forming of jerrican spouts
Podolan, Luděk ; Ing.Pavel Cícha, Evropský polytechnický institut, Kunovice (referee) ; Novák, Vítězslav (advisor)
The aim of this diploma thesis is detail description of theory, design process and final realization of single-purpose machine for pressing canister funnels. Theoretical section of this work covers manufacturing standards of the electrical cabinets, options for the single-purpose machine control with focus on the programmable logic controller e.g. PLC, PLC control program concept with definition of the main alarm states and description of two types of electrical cabinet. Practical part contains description of the electrical cabinet, its block diagram, photo documentation of the wiring (chapter 4.), chosen PLC type, its advantages and detail program description using Ladder diagram notation, communication with operator realized with touch LCD panel, programming environment for this LCD panel and program realization process. Finalized machine description and its photo documentation in manufacturing process is covered in the end. This diploma thesis is based and extends previously successfully defended semester project.
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Software Defined Home Automation
Stupka, Dominik ; Brejl,, Milan (referee) ; Povalač, Aleš (advisor)
This thesis is about development and construction of systems for building automation. At the beginning it´s focused on usage of building automation. Short describe used topology of installation and available systems on the market. The second chapter is about designing of hardware’s elements systems. Then it’s describing control unit Raspberry Pi 3, microprocessors for communication and slave modules. For my thesis I am also engaged in interface communication and designing of I/O systems. The third and fourth chapter is describing software equipment’s of the system. The parts of microprocessor firmware and manner of control logic creating and visualization in control unit module are described in details. Last chapter contains the description of construction of testing module and measuring of system parameters.
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Tic-tac-toe game by 2D manipulator
Maléř, Martin ; Stibor, Karel (referee) ; Štohl, Radek (advisor)
This master’s thesis deals with the renewal of electrical equipment of 2D manipulator and putting it into operation. It contains a description of the machine, used components and their connections. It describes the principle of two communication buses, which are used for machine control. Next part is devoted to the safety analysis of the machine. Following chapters describe developing of a control program and designing of a visualization.
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PLC Control of Mobile Robotics Platform
Konečný, Michael ; Lang, Stanislav (referee) ; Matoušek, Radomil (advisor)
The aim of this master's thesis was to create a design for a prototype of a mobile robotic platform and its physical fabrication. Another goal of this master's thesis was to develop a control algorithm and its implementation into a prototype. In addition, the thesis was extended by an autonomous motion mode, an algorithm for robot path planning, and the design of the Human Machine Interface (HMI). The introduction contains a description of some already created mobile robotic platforms, a presentation of the company B&R and the theory needed to understand omnidirectional mobility. The next chapters describe the design and construction of a prototype with a selection of electronic components and their wiring, implementation of an algorithm for robot path planning, implementation of a control algorithm and design, together with the implementation of the user environment. At the end of this master's thesis, the possibilities of extending the project to future years are described.
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Model of small air press
Uherek, Vítězslav ; Macho, Tomáš (referee) ; Štohl, Radek (advisor)
This thesis deals with design construction of laboratory model of air press and also proposes of safety measures for this machine. Before the design itself, norms concerning machinery construction were surveyed. There are two norms mentioned in the text ČSN EN 61 508 and ČSN EN ISO 13489-1. Next part shows practical demonstration of machine safety analysis using SISTEMA software tool. Changes to the safety measures were made according to the result of this analysis. Important part of this thesis is also design of control software for the air press in RSlogix5000 environment using Ladder logic and also created visualization of pressing process and show up on to visualization panel PanelView 700.
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Bridge over highway on a ramp
Tlamka, Tomáš ; Pachl, Radek (referee) ; Panáček, Josef (advisor)
The proposal is for new construction of a road bridge over the highway.Three options of solutions were proposed but only the option of connected girder slab beam of six fields was selected. This variant was assessed by static calculation. Static calculation is processed in accordance with European standards. Another important part of this thesis is also drawings, visualization, technical report and construction procedure.
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Distributed control system for function of laboratory hydraulic model.
Janda, Tomáš ; Weber, Martin (referee) ; Pásek, Jan (advisor)
In the first part of this bachelor´s thesis are introduction common information about distributed control systems above all with a view to on their communications systems.The second part is devoted to hardware machines. There is described their functionalist and resulting configuration.The third part describes creation of software for operative PLC and it presents results of system in this period of progression. The next part inform at first about creation of visualization for existend system and afterwards describes its functionality. At the close there are summarized results of realized distributed control system.
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