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Remote controled robot unit
Kratochvíl, Robert ; Kosina, Petr (referee) ; Pavlík, Michal (advisor)
Labor is handling of the programming movement functions and construction of the simple robot, a design of double-layer printed circuit boards for its implementation and realizes remote control. Motional functions were tested using the test, hand-soldered, double-layer board implemented on soldery bay of joints and demonstrated on prototype. The movements themselves have been simulated using LEDs, the remaining parts were up to the type of casing the same with a planned final design of the board. Using the prototype we demonstrated complete exact movements. For the control microcontroller was chosen for the board of the robot and controller ATMEGA16, communication takes place through USART bus of this microcontrollers. Programming was carried out in CodeVision and AVR Studio, design of printed circuit boards in the EAGLE.
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Program for test devices
Lapčák, Adam ; Duz, Aleksei (referee) ; Novák, Lukáš (advisor)
The purpose of this thesis is a design and realization of a device, which is designed for commissioning and testing of a device that processes data from scale tensiometers for the IoT database (tested device). The main two parts of a designed device are a microcontroller programmer and a tester. The device being tested is checked for the voltage in important nodes of the circuit, data validation from serial UART lines and status signals. The simple and quick connection between those devices is realized by spring-loaded pins. In addition to the design and realization of the device, the thesis also deals with the creation of a testing program that ensures data collection and store it in the microcontroller's memory for further error analysis of the tested device. The additional part is a control of the device and a visualization of the detected data in the PC application. Communication of the tester microcontroller with the PC is mediated by the USB/UART converter.
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Designing and programming wireless lens control system
NOVOTNÝ, Jiří
This work focuses on designing and programming a product, that wirelessly controls the focus ring of a camera lens. The product is based on an Arduino nano programmable circuit board incorporating an ATmega328P microcontroller, that is used for all calculations, stores the whole code on a flash memory, controlling the inputs and outputs of an electronic components specifically a potentiometer, a buttons, a step motor, a motor driver and a wireless modules. The final product consists of two smaller devices, the transmitter, which is held by the user for sending information and the receiver controlling the motor. Both devices are powered by USB power banks. Programming and debugging take place in Arduino IDE. Designing and modelling parts e.g. spur gears and the case uses Blender. Final outcome aims to make cheaper, but equally efficient product as the commercial solution for this product.
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Program for test devices
Lapčák, Adam ; Duz, Aleksei (referee) ; Novák, Lukáš (advisor)
The purpose of this thesis is a design and realization of a device, which is designed for commissioning and testing of a device that processes data from scale tensiometers for the IoT database (tested device). The main two parts of a designed device are a microcontroller programmer and a tester. The device being tested is checked for the voltage in important nodes of the circuit, data validation from serial UART lines and status signals. The simple and quick connection between those devices is realized by spring-loaded pins. In addition to the design and realization of the device, the thesis also deals with the creation of a testing program that ensures data collection and store it in the microcontroller's memory for further error analysis of the tested device. The additional part is a control of the device and a visualization of the detected data in the PC application. Communication of the tester microcontroller with the PC is mediated by the USB/UART converter.
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Remote controled robot unit
Kratochvíl, Robert ; Kosina, Petr (referee) ; Pavlík, Michal (advisor)
Labor is handling of the programming movement functions and construction of the simple robot, a design of double-layer printed circuit boards for its implementation and realizes remote control. Motional functions were tested using the test, hand-soldered, double-layer board implemented on soldery bay of joints and demonstrated on prototype. The movements themselves have been simulated using LEDs, the remaining parts were up to the type of casing the same with a planned final design of the board. Using the prototype we demonstrated complete exact movements. For the control microcontroller was chosen for the board of the robot and controller ATMEGA16, communication takes place through USART bus of this microcontrollers. Programming was carried out in CodeVision and AVR Studio, design of printed circuit boards in the EAGLE.
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