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Power harvesting sensors
Arnošt, Karel ; Klusáček, Stanislav (referee) ; Beneš, Petr (advisor)
The thesis deals with power harvesting sensors as a source of energy. As the power requirements for microelectronics decreases the environmental energy sources become more perspective. In a few last years batteries reach a higher capacity but there is still problem with their replacement. Power harvesting sensors appears as a good solution for powering microelectronics.
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Eddy current sensors
Gregor, Lukáš ; Fidler, Petr (referee) ; Beneš, Petr (advisor)
This master’s thesis discourses the problematics of eddy current sensors of transformer type dedicated for measuring non-contact distances of unferomagnetic and feromagnetic objects. This thesis contains the design, realization and finding of the optimal values for the sensor usage. The sensor properties are measured and certified by empirical calculations and simulations in the Comsol Multiphysics programme.
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Workplace of flow and pressure measurement
Brabenec, Jiří ; Beneš, Petr (referee) ; Bejček, Ludvík (advisor)
The thesis deals with formation of a workplace for preparation gaseous mixtures and their future usage. The main goal of the thesis is testing of new materials which have suitable usage as catalysts. Gaseous mixture is prepared by calorimetric mass flow meters with control valve and multiposition microelectric valve actuators. The next part describes measuring of pressure and temperature and controlling of furnace temperature. The thesis deals with specifications of all devices, their circuitry, communication and program controlling. All devices are controlled by computer with program which is programmed in LabVIEW.
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Signal Analysis
Vávra, Pavel ; Keprt, Jiří (referee) ; Beneš, Petr (advisor)
This thesis deals with problem of analysis signal acquiring measurement of uniformity motion harmonic drive and planetary gearboxes. In introduction part are explain some features of FFT and concept of cepstrum. Further is present overview of most often measured parameters of these gearboxes and needed formulas, which express connections among particular mechanical parts of gearboxes. The next part deals with description of SW program unit generated in LabView environment, which is output product of work and makes analysis on measured courses.
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USB modules verification
Kozina, Lubomír ; Keprt, Jiří (referee) ; Beneš, Petr (advisor)
In the bachelor´s thesis on the topic USB modules verification I was engaged in National Instruments modules, especially in module NI USB-6008. I have been using and testing this module like A/D converter. I have been using Measurement & Automation Explorer and LabVIEW 7.1 software.
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Inclinometers and Gyroscopes
Hývnarová, Irena ; Beneš, Petr (referee) ; Havránek, Zdeněk (advisor)
This study deals with tilt sensors. Besides others methods, accelerometers and gyroscopes are also convenient to solve this problem. Tilt sensors which are described in this thesis are working with capacitive, piezoresistive and thermal method. Capacitive accelerometers from producer Analog Devices, STmicro and Freescale, piezoresistive accelerometers from producer Panasonic Matsushita and gyroscope ADXRS300 are tested by practical measurement. Parameters of these accelerometers are found and they are compared with parameters from producer. Measurement reliability in this study is analysed as well. This thesis is divided in chapters theoretically describing principles of particular accelerometers and the chapters containing measured data evaluation.
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Modifying the bus station in the Moravska Trebova
Beneš, Petr ; Patočka, Miroslav (referee) ; Smělý, Martin (advisor)
The content of bachelor thesis is adjustment of current bus station including existing indeterminate paved surfaces designed for spontaneous parking in its surroundings. Thesis includes adjustment roads for pedestrian traffic, wich increases its security and construction a new surfaces of green areas for restoration environment of the bus station.
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The family house with place of busines
Guzdek, Michael ; Berousková, Dana (referee) ; Beneš, Petr (advisor)
Bachelor’s thesis deals with the preparation of a new detached house with a place of business at a level of the documentation for the structure realization. The building is partly basement with two above-ground floor and a flat roof. The building is situated on steep terrain of the village Krásné Pole. The work puts emphasis on layout including security of the construction in terms of statics, architecture, energy savings and safety at utilizing the structure.
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Family house
Faltusová, Lenka ; Berousková, Dana (referee) ; Beneš, Petr (advisor)
The bachelor’s thesis deals project documentation of the single-storey family house. Above the part of the building is located attic. The house has a gable roof and the layout is divided into two units. The house is designed for housing six people. The building is located in the existing buildings on flat land in the cadastral Choceň.
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Family house with a design office
Bárta, Pavel ; Halla, Antonín (referee) ; Beneš, Petr (advisor)
The object of the bachelor's thesis is a family house with a design office, which is located in cadastral of township Jedovnice. The house is detached, L-shaped plan, two-floor, with no cellar, designed for 4-5-member family. Construction system is brick, made from ceramic blocks HELUZ based on strip foundations made from plain concrete. Ceilings are made from ceramic beams and blocks HELUZ, there is a prefabricated stair YTONG, a roof has gabled design with concrete roofing.
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