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Active Damping of Machine Tool Head
Škúci, Michal ; Marek, Jiří (referee) ; Březina, Tomáš (advisor)
The master’s thesis deals with building mechatronics model of machine tool head delivered by company TOSHULIN,a.s. for purpose of damping vibration. Mechanical part of the model is based on modeling of system of flexible bodies. Components are modeled in FEM program ANSYS and subsequently reduced using Craig-Bampton method. The system of flexible bo-dies is created in MBS program ADAMS. Model is linearized and subsequently reduced. As a element of active damping is used linearized model of magnetic bearing. For control is desig-ned PID controller. The comparison of damped and undamped model is conducted in the end.
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Návrh a realizace výukového modelu Závaží na pružině
Mikulenka, Ondřej ; Vejlupek, Josef (referee) ; Grepl, Robert (advisor)
This thesis deals with the creation of an educational model of a mass on a spring. The model's construction includes a sensor and an actuator for system excitation. A data acquisition card has been developed to control the model. The parameters of the simulation model were determined based on measured data. The work includes demonstrative exercises for teaching purposes. It provides a comprehensive approach to the "Mass on Spring" model.
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Dopady regulací na trh spotřebitelských úvěrů na bydlení
Vinklárek, Filip
Diploma thesis focus on the regulation of consumer housing loans market. Based on the analysis of the consumer housing loans market in the European Un-ion, the main regulations and factors affecting this market are identified. Panel data analysis is available to determine the effects of regulation and factors on mortgage lending. The explained variable is the growth of mortgage loans. The explanatory variables are macroeconomic factors and macroprudential policy in-struments. Results showing effects of macro-prudential instruments on the con-sumer housing loans market.
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Active Damping of Machine Tool Head
Škúci, Michal ; Marek, Jiří (referee) ; Březina, Tomáš (advisor)
The master’s thesis deals with building mechatronics model of machine tool head delivered by company TOSHULIN,a.s. for purpose of damping vibration. Mechanical part of the model is based on modeling of system of flexible bodies. Components are modeled in FEM program ANSYS and subsequently reduced using Craig-Bampton method. The system of flexible bo-dies is created in MBS program ADAMS. Model is linearized and subsequently reduced. As a element of active damping is used linearized model of magnetic bearing. For control is desig-ned PID controller. The comparison of damped and undamped model is conducted in the end.
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