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Using Robotic Manipulator for Touchscreen Pressing Simulation
Tatýrek, Ondřej ; Kříž, Vlastimil (referee) ; Chromý, Adam (advisor)
This bachelor thesis is about choice and description of robotic manipulator for simulation finger touch on touchscreen. Describes blueprint of shape, choice of material and made of effector. Also describes user aplication, which enables to define, edit and run test of touchscreen together with image evaluation. Most importent methods are described and explained how they works inside.
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Enhancement of gait and control of six-legged walking robot Cerna Vdova
Krejsa, Jan ; Kopečný, Lukáš (referee) ; Kříž, Vlastimil (advisor)
This bachelor thesis deals with control, operating and remote programming of a six-legged walking robot. It is devided into six chapters. The introduction chapter is about remote programming. The second chapter describes possible walking ways of six-legged chassis. Furthermore this thesis deals with the overcoming of obstacles, thus to walking on uneven ground. The following chapter discusses the possibilities of wireless communication. The last two chapterss describes the hardware and software of the robot.
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Mobile robot control system
Jiruška, Jiří ; Kříž, Vlastimil (referee) ; Hynčica, Ondřej (advisor)
This thesis deals with wireless mobile robot control. The thesis is divided into two main parts. The first part deals with design and implementation of communication protocol based on IEEE 802.15.4 providing communication between robot and PC. The topic of the second part is mathematical description of DC motor and rpm controller design.
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Onboard computer for electric scooter
Stříteský, Vladimír ; Burian, František (referee) ; Kříž, Vlastimil (advisor)
The aim of this thesis is clarify construction of onboard computer for electric scooter. There is description of components, from which the electric scooter is built. Within this thesis a computer simulation of accelerating scooter is created. Based on the simulation three possible ways of controlling the electric drive were proposed. Then thesis describe parts from witch control system is composed. Onboard computer and support circuits are described in more detail and explained their functions. Description of the created software is in the final part.
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Optimizing the selection of actuators for reconnaissance flying robot
Vítek, Milan ; Gábrlík, Petr (referee) ; Kříž, Vlastimil (advisor)
Purpose of this semestral thesis is to create a set of recommendations for choosing optimal motors, propellers and batteries for multi rotor flying vehicles with respect to flight time and flight dynamics. In this thesis you can find analysis of motor, propeller and battery properties and characteristics and their dependencies. Based on these findings there is a set of rules to choose optimal components and set optimal working point. This thesis also describes the design and implementation of a device used to measure the main characteristics of motors and propellers.
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Control of Pneumatic Muscles
Michna, Jakub ; Kříž, Vlastimil (referee) ; Kopečný, Lukáš (advisor)
This work deals with basic properties of McKibben pneumatic muscle and indetification of the parameters of the model of pneumatic muscle. To identify the parameters of the model of pneumatic muscle is used MATLAB function Fminsearch. The result of this work is the comparison of the model of pneumatic muscle with real pneumatic muscle, based on the similarity of waveforms of absolute pressure and on the similarity of instantaneous lenit of pneumatic muscle.
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Remote controlled wheel robot
Ruhás, Sándor ; Kříž, Vlastimil (referee) ; Florián, Tomáš (advisor)
Tato práce se zabývá návrhem a vytvořením kolového robotu na dálkové ovládání. První část práce obsahuje základní úvod do robotiky. Poté se čtenář seznámí se všemi kroky návrhu, které byly provedeny. Samotná konstrukce je rozdělena do dvou hlavních částí: návrh hardware a software. V kapitole návrhu hardware se čtenář dozví, jaké součástky byly vybrány a proč. Pro vysvětlení funkce součástek, budou uvedeny některé důležité parametry. Protože většina součástek může být nastavena různým způsobem, jsou hlavní nastavení detailně popsána. V dokumentu je také uveden jednoduchý ilustrovaný popis hlavních funkcí obslužného software. Na konci tohoto textu jsou diskutovány dosažené výsledky.
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Autonomous Control System for Mobile Platform
Kříž, Vlastimil ; Burian, František (referee) ; Žalud, Luděk (advisor)
This work undertake the design of autonomous control system for mobile platform – slot car – for the Freescale Race Challenge 2009. The aim is to draw and implement control system, which will be able to drive the car trough the previously unknow path in the shortest time. In work is described factors that affect runing the car and draw optimal driving style. Then sensors for the car, type of motor control and control unit are chosen. The algorithms for maping the profile and for lap recognition are developed. Next the realization of the systém are descripted.
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