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Digital Stopwatch with 2 Times
Šilon, Peter ; Škarvada, Jaroslav (referee) ; Herrman, Tomáš (advisor)
The aim of my bachelor thesis is to suggest the appropriate connection of two starting and two stopping contacts to PC. The study is going to inform its readers about the opinions how to control the MS Windows ports. It concerns about the specific description of WinAPI functions as well as the solution for the direct accesion to the ports. Next chapters point at the issue of accurate time measurement on the application level and at the familiarisation with the proces of creation of the multithreading applications in MS Windows. The second part of bachelor thesis focus on extensional implementation of stopwatches based on microcontroller.
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Controller of the Da Vinci robotic arm instrument using LabVIEW
Vítová, Hana ; Havlíková, Marie (referee) ; Sekora, Jiří (advisor)
Bachelor work describes creation of interface for surgical robotic hand Da Vinci made by Intuitive Surgical. First goal was to get familiarized with its functions. This is the contents of the first few chapters. The rest of the work focuses on communication design between computer and Da Vinci arm instrument. On the user side, there is a controlling device connected, a gamepad with levers, which allows user to move two independent blades on the instrument. Transmission of this movement to the robotic arm instrument is task of a software programmed in LabVIEW. It evaluates entry data from the gamepad and after comparing them to predefined bounds, it sends bit instructions to Da Vinci. The communication is opened in the last part of the sofware solution and the data (2 bytes) are sent through serial protocol to target device. Program provides also a limited options, which can be set by the user. These settings are primarily used for easy portability between computers. Via graphical interface has user complete visual control over input values. The whole design is based on the real possibilities of arm instrument manoeuvreability and mechanical support design using stepping motors.
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Control of Lego Mindsorms
Chudík, Vladimír ; Pikula, Stanislav (referee) ; Klusáček, Jan (advisor)
This bachelor’s thesis contains description and usage of module BrickPi in combination with single-board computer Raspberry Pi, as a replacement for control brick from Lego Mindstorms. In the first part of the thesis are described and compared control brick from Lego Mindstorms and Raspberry Pi with module BrickPi. Mentioned are power options for the system and differences between variants of the module. Further is described the concept of remote control by www browser, possibility of displaying data from sensors, streaming video to webpage and form of communication between user and server. In the final part of this thesis are designed tasks for BROB course, which use module BrickPi. One task is realised and provided with documentation.
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Web Gateway for Access to Measurement Devices
Zsíros, Anton ; Barabas, Maroš (referee) ; Hanáček, Petr (advisor)
This Master's thesis deals with design and implementation of a system that can access remote devices through computer network. Specifically, the serial port devices and audio input devices. The first step of the thesis was to do a survey in the field of similar available, focusing on applications that could be integrated into the final system. For serial port devices, it was necessary to find a solution that would allow redirecting data from the physical device to a computer network and creating virtual serial ports on client systems, through which would users access these devices. To transfer audio streams from audio input devices through computer network was chosen RTP protocol, which is well suited for data transmission in real time. The thesis also contains the description of handling received RTP stream on a client system. The result is a complex system that integrates the functionality of mentioned tools into a single unit.
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Temperature Monitoring
Kotačka, Aleš ; Winter, Jan (referee) ; Kubek, Ján (advisor)
This master's thesis deals use FITkit for longtime temperature monitoring without necessity connection on PC. Describe possibilities connection different heat-sensitive elements to FITkit inclusive physical realization. Further this thesis deals with measuring of temperature, displaying temperature and saving to memory, blocks-partitioning of memory. Is defined communication protocol between FITkit and PC for bulk downloading of data. So are solving problems with saving measure data to text files and next processing in table processors.
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Control of Lego Mindsorms
Chudík, Vladimír ; Pikula, Stanislav (referee) ; Klusáček, Jan (advisor)
This bachelor’s thesis contains description and usage of module BrickPi in combination with single-board computer Raspberry Pi, as a replacement for control brick from Lego Mindstorms. In the first part of the thesis are described and compared control brick from Lego Mindstorms and Raspberry Pi with module BrickPi. Mentioned are power options for the system and differences between variants of the module. Further is described the concept of remote control by www browser, possibility of displaying data from sensors, streaming video to webpage and form of communication between user and server. In the final part of this thesis are designed tasks for BROB course, which use module BrickPi. One task is realised and provided with documentation.
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