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Meteorologická měření / Weather measurementChovanec, Jan January 2008 (has links)
The achievement of this thesis is to design functional equipment which is able to measure the basic meteorological variables as air temperature, humidity and barometric pressure. In order to measure relative humidity completed with temperature, an intelligent sensor manufactured by Intersema Inc., MS5534B, was chosen. Relative humidity is measured by a capacitance sensor Humirel HS1101LF. The measured data are stored in anon-volatile memory. Data can be downloaded to a computer file via serial port or they can be online displayed on the computer screen via the wireless Bluetooth connection. Because the equipment is supposed to be used for the external measurement without the connection to electricity, low power consumption was considered as a most important parameter as well as good weather protection.
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Výškoměr pro RC modely letadel / Altitude meter for RC modelsBeneš, Jan January 2009 (has links)
Altimeter measures atmospheric air pressure and counts actual model altitude from it. Then sends data to ground module, which shows them on display. Ground module contains USB interface for connecting to PC. It enables upload of flight data and opportunity to show them in graphical representation.
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Stanovení parametrů křivky krevního tlaku / Determination of Blood PressurePlch, Miroslav January 2012 (has links)
The thesis includes a general introduction to monitoring and measurement of blood pressure of horses, the design of algorithms for pressure curve detection and the calculation of respiratory variabilities in mechanical ventilation under anaesthesia. The first two chapters focus on anatomy, on characteristics of blood flow and on vascular system. Then it deals with the measurement of blood pressure, monitoring of a horse under anaesthesia and it describes particular thermodynamic parameters. In the following part of the thesis, the methods of pressure curve detection are described. The last part contains the description of an algorithm designed for detection of pressure curve of horses in the environment of the program LabVIEW. The program calculates, displays and saves variabilities of systolic pressure, pulse volume, pressure amplitude, pulse frequency, peripheral resistance and vascular expansion from the detected values.
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Maticov zobrazovac jednotka / Matrix displayGbik, Matej January 2015 (has links)
The aim of this thesis is to implement autonomous information portal using matrix display BUSE BS210. The first part deals with the theoretical problem-solving and management options display. The second part is dedicated to the development of necessary hardware and the last part is the software described herein microcontroller and microcomputer Raspberry Pi.
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Studium chování elastohydrodynamicky mazaných kontaktů strojních částí s nehladkými povrchy / Study of behaviour of EHD lubricated contact of machine parts within non-smooth surfacesZapletal, Lukáš January 2010 (has links)
Master’s thesis deals with development of software application to calculate contact pressure in eleastohydrodynamic lubricated contact in order to use previously obtained data of the lubricating film thickness. The introduction contains a short overview of methods used for the study of film thickness and contact pressure. Custom work includes a contact pressure solution derived from a film thickness, a description of the developed software and analysis of algorithms used for its compilation. The last part deals with the verification of algorithm, application of software for calculating the contact pressure on the rough surface and analysis of the results. The conclusion includes a summary and possible application of software in practice.
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Parní kotel na spalování lihovarských výpalků 50t/h. / Steam boiler burning fytomass wastePlot, Rostislav January 2010 (has links)
This thesis deals with the calculation of the boiler on stillage. Nowadays, when there's fossil fuels are just biomass seems adequate compensation. The great advantage of biomass boilers is a small amount of emissions, especially the greenhouse gas CO2. Of a given fuel composition is made thermal calculation and dimensioning of heat transfer surfaces of steam boilers. The resulting calculation must follow the parameters of steam at the outlet from the boiler.
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Analýza vibračního válce s novým typem kinematiky řízení / Analysis of vibratory roller with new type of steering kinematicsVotroubek, Jan January 2011 (has links)
Diploma thesis includes design of bearings of steering joints of tandem vibratory pivot-steering roller Ammann AV 95-2, design of bearings of steering joints of tandem vibratory with new type of steering kinematics and calculation and comparison of contact pressures between drum and soil for different angles of turn of front and rear drum for different types of tandem vibratory rollers. Comparison of contact pressures is realised for pivot steering roller AV 95-2, articulated tandem roller AV 80 X, articulated tandem roller with modified configuration of steering-joints and tandem roller with new type of steering kinematics.
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Aerodynamická interakce dvou vozidel / Aerodynamic interaction of two vehiclesTárnok, Gábor January 2011 (has links)
The master's thesis deals with the aerodynamic interaction od two vehicles, modelling in CFD software, how the vehicle behaves in leeward.
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Zkouška těsnosti vysokotlaké části čerpadla / Leak test of the high pressure pump partŠťastný, Daniel January 2013 (has links)
This essay discusses actual situation and method for high pressure pump part testing. Here are possibilities for moving of high pressure leakage test on test benches used for pump functional test. Savings and costs plus return on investment are calculated for testing process change.
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Návrh testovacího zařízení pro statické a cyklické namáhání chladičů tlakem / Design of testing rig for static and cyclic stress by pressureGerák, Jakub January 2015 (has links)
This diploma thesis describes the design of equipment for static and cyclic loading of coolers by pressure. The aim is to first identify the necessary parameters from the tested coolers. Then, based on the obtained data, design the hydraulic circuit, including the parameters of individual components and motors, followed by the design the control logic, which is required for designing the control system.
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