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Autocalibration of Vibration Sensors
Macháčková, Petra ; Vdoleček, František (referee) ; Zuth, Daniel (advisor)
The main objective of this thesis is presentation of various features of technical diagnostics, such as autodiagnostics and autocalibration. Thesis describes ways to diagnostics of rotocure, presents various types of sensors used in vibrodiagnostics and shows possibilities for their calibration. This work also contains information about automatic calibration of external influences, which affect sensor characteristics.
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Signal Conditioning for Piezoelectric Sensors
Stoklásek, Petr ; Havránek, Zdeněk (referee) ; Beneš, Petr (advisor)
The aim of this thesis was to find and describe different circuit designs of transducers for piezoelectric vibration sensors. The thesis contains introduction to piezoelectric sensors and transducers design. Two transducers were designed – charge amplifier with active feedback and charge amplifier with ICP output. Measurement results of these were processed and are attached to the thesis.
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Signal Conditioning for Piezoelectric Sensors
Stoklásek, Petr ; Havránek, Zdeněk (referee) ; Beneš, Petr (advisor)
The aim of this thesis was to find and describe different circuit designs of transducers for piezoelectric vibration sensors. The thesis contains introduction to piezoelectric sensors and transducers design. Two transducers were designed – charge amplifier with active feedback and charge amplifier with ICP output. Measurement results of these were processed and are attached to the thesis.
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Autocalibration of Vibration Sensors
Macháčková, Petra ; Vdoleček, František (referee) ; Zuth, Daniel (advisor)
The main objective of this thesis is presentation of various features of technical diagnostics, such as autodiagnostics and autocalibration. Thesis describes ways to diagnostics of rotocure, presents various types of sensors used in vibrodiagnostics and shows possibilities for their calibration. This work also contains information about automatic calibration of external influences, which affect sensor characteristics.
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