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Workplace for final testing of electronic transformers
Brýdl, Ondřej ; Fiala, Pavel (referee) ; Klusáček, Stanislav (advisor)
This article describes a complex suggestion for automatic tester machine for final testing of electronic transformers. There is also described universal device for measuring all types of transformers which are produced by ABB company. The main parameters of testing process are price, speed of measuring and high-quality measuring. The suggestion of the machine is optimized according to those parameters.
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Measurement of GNSS receiver accuracy
Čepl, Miroslav ; Gábrlík, Petr (referee) ; Jílek, Tomáš (advisor)
In this thesis a new method of determining an accuracy of a GNSS receiver is presented. First, a research of basic GNSS systems and a description of receiver accuracy is performed. Subsequently, the method of measuring the accuracy with the focus on RTK mode is proposed. A measuring jig is designed and manufactured. After verifcation of jig accuracy, a measurement of three dierent antennas is performed for subsequent comparison of basic characteristics. The work also contains instructions for operating the measuring jig.
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Measurement of GNSS receiver accuracy
Čepl, Miroslav ; Gábrlík, Petr (referee) ; Jílek, Tomáš (advisor)
In this thesis a new method of determining an accuracy of a GNSS receiver is presented. First, a research of basic GNSS systems and a description of receiver accuracy is performed. Subsequently, the method of measuring the accuracy with the focus on RTK mode is proposed. A measuring jig is designed and manufactured. After verifcation of jig accuracy, a measurement of three dierent antennas is performed for subsequent comparison of basic characteristics. The work also contains instructions for operating the measuring jig.
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Workplace for final testing of electronic transformers
Brýdl, Ondřej ; Fiala, Pavel (referee) ; Klusáček, Stanislav (advisor)
This article describes a complex suggestion for automatic tester machine for final testing of electronic transformers. There is also described universal device for measuring all types of transformers which are produced by ABB company. The main parameters of testing process are price, speed of measuring and high-quality measuring. The suggestion of the machine is optimized according to those parameters.
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