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Implementation of control a DC motors
Rozkošný, Miroslav ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
The bacheleor thesis deals with the basic classification of DC electromotors and with the principles of their operation. Another part of the thesis describes ways of measuring current and position. Consequently, it describes basic ways of regulation which are then realised with the help of the developing environment NI LabVIEW and experimentally verified. The results of individual experiments with different types of regulators are compared and analysed.
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Verification Angles
Tesařová, Martina ; Marková, Petra (referee) ; Pernikář, Jiří (advisor)
The main effect of this graduation theses is detailed project for control process of exactness of angular measuring instruments. It is necessary to produce conponents with sufficient accuracy for correct function of machines. That is why there is very important thing to exactly measure proportions of these conponents during industrial process. Then the real parameters of finished products are confronted with measures stated in conponent plans. The final deviations have to fall into fixed limits. Measuring of angles is very important for replacing of machines´ conponents and for economy of producing too...
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Communication, parental control, and gender differences in parenting styles and their effect on alcohol use among sixth grade students involved in the project Unplugged
Stará, Iveta ; Čablová, Lenka (advisor) ; Gabrhelík, Roman (referee)
BACKGROUND: Foreign studies shown, that parenting style and specific aspects of parenting has effect to children in alcohol consumption. In family style, with minimum alcohol consumption were children from families who enforced authoritative parenting style, also in families where parents communicate with children, give them clear boundaries and control them. AIMS: The aim of the research part of the thesis is to investigate the relationship between communication style, selected aspects of parenting style (such as control and following rules) in the family and alcohol use among children. Another theme of the thesis is also to determine the differences between girls and boys in the prevalence of alcohol use, depending on the researched communication aspects and parenting style. METHODS: To obtain the data was used the questionnaire European Family Empowerment Questionnaire (Sumnal, Calafat, 2010). The questionnaire was translated to Czech language. This questionnaire was filled by children and also one of their parents. Only selected questions from survey were used for research project. Beside of the social demographic data and information about the prevalence of consumption of alcohol another two questions about the parenting aspects (control and communication) were chosen. Data from parents and...
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Communication, parental control, and gender differences in parenting styles and their effect on alcohol use among sixth grade students involved in the project Unplugged
Stará, Iveta ; Čablová, Lenka (advisor) ; Gabrhelík, Roman (referee)
BACKGROUND: Foreign studies shown, that parenting style and specific aspects of parenting has effect to children in alcohol consumption. In family style, with minimum alcohol consumption were children from families who enforced authoritative parenting style, also in families where parents communicate with children, give them clear boundaries and control them. AIMS: The aim of the research part of the thesis is to investigate the relationship between communication style, selected aspects of parenting style (such as control and following rules) in the family and alcohol use among children. Another theme of the thesis is also to determine the differences between girls and boys in the prevalence of alcohol use, depending on the researched communication aspects and parenting style. METHODS: To obtain the data was used the questionnaire European Family Empowerment Questionnaire (Sumnal, Calafat, 2010). The questionnaire was translated to Czech language. This questionnaire was filled by children and also one of their parents. Only selected questions from survey were used for research project. Beside of the social demographic data and information about the prevalence of consumption of alcohol another two questions about the parenting aspects (control and communication) were chosen. Data from parents and...
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Model of labyrinth
Steininger, Pavel ; Foukal, Roman (referee) ; Štohl, Radek (advisor)
The bachelor’s thesis deals with the programming of labyrinth model and communication using the AS-Interface network, the control program of manipulator model, which is simulated the movement of figure in the labyrinth. It introduces the individual components of both models and shows how to configure the program RS Logix 5000 of Allen-Bradley company. Finally demonstrates one of the visualization system options.
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Implementation of control a DC motors
Rozkošný, Miroslav ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
The bacheleor thesis deals with the basic classification of DC electromotors and with the principles of their operation. Another part of the thesis describes ways of measuring current and position. Consequently, it describes basic ways of regulation which are then realised with the help of the developing environment NI LabVIEW and experimentally verified. The results of individual experiments with different types of regulators are compared and analysed.
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Verification Angles
Tesařová, Martina ; Marková, Petra (referee) ; Pernikář, Jiří (advisor)
The main effect of this graduation theses is detailed project for control process of exactness of angular measuring instruments. It is necessary to produce conponents with sufficient accuracy for correct function of machines. That is why there is very important thing to exactly measure proportions of these conponents during industrial process. Then the real parameters of finished products are confronted with measures stated in conponent plans. The final deviations have to fall into fixed limits. Measuring of angles is very important for replacing of machines´ conponents and for economy of producing too...
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Evaluate the influence of Bio-algeen on selected indicators in the artificial breeding of the Common Pheasant.
SAVULA, Petr
The aim of the work was to evaluate the influence of Bio-algeen on selected indicators in the artificial breeding of the Common Pheasant. These selected indicators were mortality and weight gain of the Pheasants. The research has been conducted in the pheasantry Černiš by České Budějovice on selected flocks of the Common Pheasant. The products that have been used in the experiment were Biopolym FZT and Biopolym Granulate. Biopolym FZT was injected into water in feeding pumps and Biopolym Granulate was added to feeding mixtures. Both products have been added to food every day. It has been found out by the experiment itself that both used products have an effect on the weight gain of the Common Pheasant, but they have no impact on mortality.
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