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Design of self-balancing mobile robot
Bartončík, Michal ; Hrabec, Jakub (referee) ; Šolc, František (advisor)
This thesis treatise about design self-balancing wheelframe type of segway. Introduces the principle of segway, the original models and solutions other people. The simulation uses a mathematical model to determinate the characteristics of senzors. Selection the method of measuring the angle and implementation with the help of sensors. Furthermore, deal with engines for moving of model, multifunction I/O card and desktop board for processing signal from sensors. Their connections and attechments on the construction.
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In Space
Blatná, Hana ; Vítková, Lenka (referee) ; Klímová, Barbora (advisor)
The bachelor's thesis is a series of fourteen drawings created exclusively using graphite. The drawings reflect a subjective view of the universe, inspired by archaic interpretations of planets and universe solids, conspiracy theories, black and white images of textures, surfaces, rocks and meteorites captured by modern technology. The drawings are an attempt to express hidden inner motives, personal mythology, the energy of the landscape, the relationship to nature. The paper is a parallel to the sky, a projection surface on which dreamy cosmic landscapes penetrate in imprints, geometric shapes and using perspective.
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Geometric Measurement of 3D Models
Svoboda, Pavel ; Švub, Miroslav (referee) ; Šiler, Ondřej (advisor)
Work is discussing questions about measuring essential geometric property on model using OpenSceneGraph library. Program contains simple distance and angle measurement on model and distance and angle measurement on projection plane, which is defined by user. There is not missing usefull theory for measuring in Euclidean space, neither explanation of used methods and constructs for implementation by Open Scene Graph. For better understandig of work with OpenSceneGraph here is simply described use of OpenSceneGraph library. Manual and technical documentation is part of this work too.
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Stereometric ultrasonic distance sensor
Nguyen, Thuc Tuyen ; Marada, Tomáš (referee) ; Zuth, Daniel (advisor)
This bachelor thesis deals with designing and realizing a sensory system for detecting the presence of targets and its location. Target is located by two parameters: the distance and the view angle from sensory system. This system is set up by two ultrasonic distance sensors SRF02, driven by microcontroller Atmega128, using I2C communication protocol. The placement of the two ultrasonic distance sensors is optimized by using mathematical model, it enables the system to perform optimum accuracy and be able to observe the largest area possible. The measurement results then will be shown on LCD display module or they can be saved and used as input parameters for other tasks.
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Body part tilt monitoring system
Bilík, Jan ; Valach, Soběslav (referee) ; Macho, Tomáš (advisor)
The goal of my master thesis is to do hardware design and software debug of a battery-powered device, which is able to measure angle change relative to the starting position for three days. When tilting out of adjustable bounds, the device is able to alert via sound and vibrations. Additionally, it is able to save tilt data to its memory and then transmit them to the computer via USB.
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Angle in Geometry
Michálková, Iveta ; Holíková, Marie (advisor) ; Pilous, Derek (referee)
This thesis examines the role of angle in the course of history of mankind. The introductory part of this thesis presents the historically first mentions of angles. The second and the third part pay attention to the development of tools and devices allowing practical measurement of angles. The fourth part follows the issue of introducing angle in textbooks of primary and secondary schools in the Czech Republic. It observes whether the topic of angle is imported in individual textbooks correspondingly or if the process in a textbook or textbooks differs considerably. The following parts of this thesis concentrate on various types of angles and pairs of angles and operations with them. Both arithmetic and graphic operations with angles are inspected. A substantial part of this thesis deals with trigonometric functions. This work comprises different manners of implementation and defining of trigonometric functions. Based on examples, this thesis demonstrates usage and significance of trigonometric functions and their properties in practical tasks. The penultimate chapter studies complex numbers. In this chapter, this thesis focuses primarily on complex numbers in trigonometric format and calculations with them. The final chapter holds a collection of exercises. This thesis is concluded by solutions...
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Relations among elements of a triangle
Machovcová, Lucie ; Zhouf, Jaroslav (advisor) ; Dvořák, Petr (referee)
This thesis summarizes not only most of the basic components and qualities of a triangle but it also brings pieces of information about triangles which are not usually taught at elementary and high schools. The aim of the thesis is to make readers acquainted with those components and to show differences between them. There are solved constructional and arithmetical problems in the last chapter. These problems utilize relations described in the thesis. The topic of these relations goes beyond mathematical curriculum of high schools. A part of the thesis is made of pictures to imagine better the terms described and the relations of components. All of the pictures are designed in a geometrical program called GeoGebra. Key words: triangle, side, angle, altitude, median, area, perimeter.
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In Space
Blatná, Hana ; Vítková, Lenka (referee) ; Klímová, Barbora (advisor)
The bachelor's thesis is a series of fourteen drawings created exclusively using graphite. The drawings reflect a subjective view of the universe, inspired by archaic interpretations of planets and universe solids, conspiracy theories, black and white images of textures, surfaces, rocks and meteorites captured by modern technology. The drawings are an attempt to express hidden inner motives, personal mythology, the energy of the landscape, the relationship to nature. The paper is a parallel to the sky, a projection surface on which dreamy cosmic landscapes penetrate in imprints, geometric shapes and using perspective.
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