|
|
Control Unit for Humanoid Robot
Florián, Tomáš ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
The main goal of this project is to understand broadband sold Robonova-I humanoid robot and to design new improvements. The thesis is divided into five main chapters: The first of them (Robonova-I) is concerning the kit of Robonova-I, its completion and control possibilities. In details it deals with used servo motors, their operating and compares them. The next chapter is concerning the design of the control unit along with description of architecture of the processor and control possibilities with demonstrational board. In third there is a software solution of particular methods and commands which control the unit with demonstrational board. Chapter “The Design of Printed Circuit Board” describes facilities of the designed printed circuit board. The last chapter describes the final program for robot control through the use of computer and some of the algorithms by means of which the robot controls the microprocessor.
|
|
|
Bioloid Comprehensive Kit
Hujík, Miloš ; Veselý, Miloš (referee) ; Žalud, Luděk (advisor)
The goal of this paper is to suggest suitable senzoric subsystem of mobile robot. There are being analyzed robotic kits of different manufacturers. Their advantages and disadvantages in the theoretical way are being explained in this part and also their opportunities of use in the practical way. In the following parts the work is focused on senzoric subsystems of other manufacturers and again are desribed their advantages and disadvantages. On the last part there is shown own concept of senzoric subsystem. HW and SW implementation is described and there are shown testing data of the conception.
|
|
|
Bioloid Comprehensive Kit
Síla, Vladimír ; Burian, František (referee) ; Žalud, Luděk (advisor)
Thist thesis deals with smart servomotor control. The aim of thist project is to create own control system, implementig communication protocol with smart servos from Bioloid Comprehensive Kit. Communication. The deal also deals with communication with smart sensoring element.
|
|
|
Rotation sensors in robotics
Javorček, Martin ; Skula, David (referee) ; Žalud, Luděk (advisor)
The goal of this paper is to suggest suitable method for angle measuring of mobile robot. There are being analyzed 3 different sensors – gyroscope, accelerometer and electronic compass in the prologue. Their advantages and disadvantages in the theoretical way are being explained in this part and also their opportunities of use in the practical way. In the following parts the work is focused on MEMS gyroscopes and their opportunities of use in the practical way with regard to achievable exactness and to the application for development of its exactness. The application of device together with main SW for microcontroller and the valuation of achievable exactness and determined facts are being described in the conclusion part.
|
|
|
Differential GPS
Madron, Tomáš ; Veselý, Miloš (referee) ; Žalud, Luděk (advisor)
This master’s thesis is the design of the system of the differential GPS, creation of the software for basic wireless communication between 2 GPS receivers, and practical tests of the designed system. Parameters and characteristics of system were determined and they should inform us better about the appropriateness of the designed system for navigation of a mobile robot in outside conditions.
|
|
|
Laser Proximity Scanner - Mechanics
Kočí, Martin ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
This thesis deals with possibility use ordinary optical distance sensor as a 3D laser proximity scanner. The thesis is aimed at design mechanical part of scanner for shifting laser beam in two axes. In the scanner is applied indirect shifting of the beam by a mirror. Next is described test control circuit, which has a controlling of direction of beam shifting and data acquisition for task. The control circuit is based on microcontroller ATmega48 with controlling program. On the end of thesis are shown results of measuring reached with designed scanner.
|
|
|
Data-fusion for Rotation Measurement
Skula, David ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
The goal of this paper is to design and implement a module to determine the rotation around three axes normal to each other. The paper is divided into six parts. The first part deals with the rate sensor - the gyroscope. It is explicated how the gyroscope is used for rotation measurement. The next part of the paper explains the acceleration sensor – the accelerometer, functioning as an inclination sensor. The third part analyses the magnetic field sensor – the magnetometer, functioning as an electronic compass. With each type of sensor, the problems of parasitic influences are discussed. The foregoing parts constitute the basis for the HW of the module design that is explained in the forth parts. It deals especially with components used for processing the sensor signals. The next part is a description of the software of the module. Here, the software of the particular sensors and measurement methods used with them are discussed. The last part describes the software of the control application in the computer. The attention is paid especially to processing data from the sensors and their compensation against parasitic influences.
|
|
|
Outdoor Robot
Tomášek, Ondřej ; Burian, František (referee) ; Žalud, Luděk (advisor)
This work deals with navigation of the mobile outdoor robots. It is divided in two parts. In the first part, the mobile robots and their control problem is examined. The technical means for navigation and obstacles avoidance are described and the mathematical means for sensor data fusion and optimal position estimation of the robot are outlined. In the second part the hardware of the robot is described and furthermore it deals with description of the practically realized algorithms for obstacles avoidance and robot navigation.
|
|
|
Minidarpa robot - navigation system design
Kuna, Zdeněk ; Žalud, Luděk (referee) ; Kopečný, Lukáš (advisor)
This bachelor’s work is devided into two parts. The first part is theoretical, because it includes the principles of satellite navigation and the metodies of giving precision to position.The second part is aplication part and it describes the navigation subsystem of hardware and software equipment. The result of this bachelor’s work was made a navigation subsystem for robot, designed communication and implemented navigation algorithm into the robot.
|
|
|
Minidarpa robot - mechanical design
Libra, Jaroslav ; Žalud, Luděk (referee) ; Kopečný, Lukáš (advisor)
Main task of this bachelor‘s thesis is engineering design of mobile robot what is intended for competition Robotour. This thesis includes graphical documentation of component part of my constructional project, projecting and dimensioning of battery and electric drive. Next part is specialized in own constructional design and printed circuit making.
|
guest ::
