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System for verification of the signal quality dependence of a laser vibrometer.
Skalský, Ondřej ; Čala, Martin (referee) ; Pikula, Stanislav (advisor)
This thesis deals with a general theoretical description of the laser Doppler vibrometer with respect to parasitic phenomena, the design and implementation of a measurement system verifying the effects of these phenomena and the measurements performed. For a better understanding, the theoretical part includes not only a discussion of the principles of the laser Doppler vibrometer and its parasitic effects, but also the principles that the laser Doppler vibrometer uses to operate and on which it is based are discussed in detail. Mention is also made of vibrometers of other principles. The practical part of the thesis deals mainly with the design and implementation of a measuring system that can measure the dependence of the quality of vibration measurement on the angle and distance of the surface. This includes, of course, the presentation of the measured data, which to some extent confirms the theoretical assumptions, but also reveals new findings.
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Usage of LabView in the field of switchgears.
Karpeta, Petr ; Huzlík, Rostislav (referee) ; Valenta, Jiří (advisor)
My aim in Bachelor`s project is familiarization the problems of development environment and LabVIEW measurement card DAQCard-6036E. The implementation of this program in industry, the map application in the field of measuring performance, data collection and automation of electric appliances. Another important point is the basic description of the controls palette of instruments and creating a new program for virtual instrumentation and simulation. Because using a virtual programming language from National Instrument on measured dynamic characteristics of the electrical arc, closer to students and other readers the theory arcs of alternating electric current. Describe the emergence, speeches and behavior of electric arc in atmospheric pressure and normal temperature laboratory room. Provide basic knowledge of the influences acting on burning electric arc and how these effects distort the ideal dynamic characteristics. A proposal for measuring the dynamic characteristics of electric arc in the LabVIEW environment. To measure several volt-ampere characteristics with card DAQCard- 6036E and also been measured in these courses in the current and voltage measurement circuits. Measurement is performed on the product with two carbon electrodes in the vertical arrangement. The result will be a measured dynamic voltampere characteristics with measured data in the form of tables and graphs.
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System for verification of the signal quality dependence of a laser vibrometer.
Skalský, Ondřej ; Čala, Martin (referee) ; Pikula, Stanislav (advisor)
This thesis deals with a general theoretical description of the laser Doppler vibrometer with respect to parasitic phenomena, the design and implementation of a measurement system verifying the effects of these phenomena and the measurements performed. For a better understanding, the theoretical part includes not only a discussion of the principles of the laser Doppler vibrometer and its parasitic effects, but also the principles that the laser Doppler vibrometer uses to operate and on which it is based are discussed in detail. Mention is also made of vibrometers of other principles. The practical part of the thesis deals mainly with the design and implementation of a measuring system that can measure the dependence of the quality of vibration measurement on the angle and distance of the surface. This includes, of course, the presentation of the measured data, which to some extent confirms the theoretical assumptions, but also reveals new findings.
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|
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Usage of LabView in the field of switchgears.
Karpeta, Petr ; Huzlík, Rostislav (referee) ; Valenta, Jiří (advisor)
My aim in Bachelor`s project is familiarization the problems of development environment and LabVIEW measurement card DAQCard-6036E. The implementation of this program in industry, the map application in the field of measuring performance, data collection and automation of electric appliances. Another important point is the basic description of the controls palette of instruments and creating a new program for virtual instrumentation and simulation. Because using a virtual programming language from National Instrument on measured dynamic characteristics of the electrical arc, closer to students and other readers the theory arcs of alternating electric current. Describe the emergence, speeches and behavior of electric arc in atmospheric pressure and normal temperature laboratory room. Provide basic knowledge of the influences acting on burning electric arc and how these effects distort the ideal dynamic characteristics. A proposal for measuring the dynamic characteristics of electric arc in the LabVIEW environment. To measure several volt-ampere characteristics with card DAQCard- 6036E and also been measured in these courses in the current and voltage measurement circuits. Measurement is performed on the product with two carbon electrodes in the vertical arrangement. The result will be a measured dynamic voltampere characteristics with measured data in the form of tables and graphs.
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