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Realisation of the laboratory test instrument hardware for active magnetic bearing
Petrušek, Marek ; Turek, Milan (referee) ; Houška, Pavel (advisor)
The work is focused on the designing the active magnetic bearing and the construction of its fixing system. Hardware is designed to control the active magnetic bearing; it measures the rotation speed and does the following processing. The sensors produce the information about the magnetic bearing rotor location. The next part was dedicated to the development, which has been done in this field of interest. The used parts were mentioned with their characteristics and the function of power blocks was discussed. In the practical part, the realization of this magnetic bearing and the measurement of its location, power blocks and hardware behavior in the real design are described. The last part summarize all the work that was done.
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Wire position measurement
Hradil, Jiří ; Klusáček, Stanislav (referee) ; Beneš, Petr (advisor)
In my bachelor’s thesis, I consider with inductive sensors. In shortness is described principle of sensor functionality, its advantages and disadvantages. I gather usage of sensors in real use. Work summarises producers and importers sensors on Czech market. In practical part of this work, I took measurements with 12 inductivity sensors. And then I evaluated measurement. In second part of practical measurement I made measurement using semi-controlled apparatus control from labview. There I research impact of changing of wire in the characteristics of the sensor, I found out the impact of hysteresis and the voltage changes on the shape of characteristics.
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Realisation of the laboratory test instrument hardware for active magnetic bearing
Petrušek, Marek ; Turek, Milan (referee) ; Houška, Pavel (advisor)
The work is focused on the designing the active magnetic bearing and the construction of its fixing system. Hardware is designed to control the active magnetic bearing; it measures the rotation speed and does the following processing. The sensors produce the information about the magnetic bearing rotor location. The next part was dedicated to the development, which has been done in this field of interest. The used parts were mentioned with their characteristics and the function of power blocks was discussed. In the practical part, the realization of this magnetic bearing and the measurement of its location, power blocks and hardware behavior in the real design are described. The last part summarize all the work that was done.
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