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Embedded Device for Robotic Arm Control
Kyzlink, Jiří ; Goldmann, Tomáš (referee) ; Orság, Filip (advisor)
This diploma thesis deals with a design and implementation of an embedded device (module), used to control a robotic manipulator. The module instructs servomotors of the manipulator to move according to the commands received via USB interface. The module consists of two double-sided printed circuit boards. The first one allows connection to the CAN bus, redundant and thus reliable power supply for servomotors as well as the whole module. The second board, compute oriented one, embeds powerful microcontroller used to communicate with the servomotors and to solve the kinematics tasks. As a part of the thesis a graphical user interface as well as a web-oriented interface were developed. Both interfaces allow full control of the manipulator. All the communicating buses, tools and methods used during the design and implementation phases of the work are described in the thesis. Finally, measurements proved improvement of the motion smoothness and response times in several orders of magnitude in comparison to the previous system.
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Robotic hand
Pizúr, Lukáš ; Levek, Vladimír (referee) ; Šteffan, Pavel (advisor)
The aim of this work is to design a robotic hand, which will be controlled by wireless Wi-Fi, will be equipped with a camera and for easier operation will be designed control glove. The first part of the thesis is a theoretical analysis, various variants of sensors are described, which can be used for motion detection, each drive units and their control. Next chapters are focused on used electronic modules and microcontrollers. The second part is practical and is focused on the mechanical design of a five-finger robotic hand and fixing to a robotic arm. Also described is the control electronics of the entire robotic hand and the programmed firmware. Next, the design and implementation of the control glove is described. The last chapter describes the programmed application for the Android operating system.
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Inverzní kinematika robota sestrojeného na bázi stavebnice Merkur
ČADA, Jaromír
This Bachelor thesis deals with problematics of inverse kinematics and its application to a robotic arm built from building kit - Merkur Beta 6°. It contains implementation of equations into a program written in Matlab workspace and creation of functions for computing inverse cinematics by FABRIK method. Further it shows, how to set up connection with an Arduino programable platform and control the robotic arm with sent data. The results of this thesis are verified at the end by sample program, which simulates a manipulator.
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Vzdálené ovládání robotické ruky z Merkuru pomocí mobilní aplikace
NOVOTNÝ, Lukáš
This bachelor thesis pursues putting together an overview of options for remote controlling of the robotic arm and picking the right application for it. Furthermore, the adjustment of the robotic's arm software and hardware, in order to be able to use the selected method. Lastly, trying out the selected method, debugging it and writing the appropriate documentation.
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Game Projected on Touch-Enabled Table
Kovaľan, Patrik ; Hradiš, Michal (referee) ; Kapinus, Michal (advisor)
This thesis is about using ARTable for playing card game named Poker. The creation of the thesis is aplication which is transmitted on workspace of the table via projector and controlled with touchscreen. In this system there are components like robotic arm,camera, touchscreen or projector. Robotic arm is used for transporting cards. Camera scans cards and displays then on the touchscreen of the table. Aplication is used to combine digital and real world.
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3D scene reconstruction using Clifford algebras
Hrubý, Jan ; Návrat, Aleš (referee) ; Hrdina, Jaroslav (advisor)
Tato diplomová práce má za cíl seznámit čtenáře se stále ještě relativně novou a neznámou oblastí matematiky, s geometrickou algebrou. Nejdříve jsou uvedeny základní definice a poté jsou studovány vlastnosti obecné geometrické algebry. Další velká část textu se věnuje Konformní geometrické algebře, která je v současnosti jedna z nejvíce zkoumaných a aplikovaných geometrických algeber. Jsou popsány její algebraické a geometrické vlastnosti, konkrétně schopnost reprezentovat určité geometrické objekty jako vektory. Taktéž umožňuje počítat jejich průniky a konformní transformace. Další část textu je zaměřena na aplikace Konformní geometrické algebry, nejdříve k popisu kinematiky robotické ruky a poté v binokulárním viděni.
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Robotic hand controll using virtual reality
Sláma, Pavel ; Bílek, Michal (referee) ; Vyroubal, Petr (advisor)
This bachelor thesis deals with possible solution of controlling robotic hand with virtual reality. To realize this work is used a prosthetic hand from the InMoov project. This thesis describes basic principles of 3D print technology and deals with materials suitable for manufacturing of a chosen robotic hand. As next describes function and controlling of servos, hand control using prototyping platform Arduino communicating with the computer with MyRobotLab software support. To capture movement is used motion sensor for virtual reality Leap Motion.
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Controlling of myoelectric prothesis
Tomanová, Markéta ; Bubník, Karel (referee) ; Janoušek, Oto (advisor)
The Master´s thesis summarizes the knowledge about controlling of myoelectric prostheses. The Introduction part of this work provides an overview of the anatomy of muscles and their contraction. In case of restricted function of hand, it is necessary to compensate this deficiency by using prosthetic limbs. Among one of the most technically difficult is robotic prosthesis. In this semestral work is myoelectric prosthesis replaced by a robotic arm. Arm is controlled by the electromyographic signals. The signals are recorded by Biopac acquision unit, then processed in LabVIEW and robotic system is controlled by the Arduino platform.
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Robotic arm
Kacetl, Jan ; Křenek, Ladislav (referee) ; Rajlich, Jan (advisor)
The aim of my bachelor's work is to project a design of computer controlled robotic arm pursuant art-design goals. This concept should highlight technical issue and introduce it to human through art style. Best art style to meet this requirements is Kinetic Art.
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