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Design of heat pump.
Nečas, Martin ; Karásek, David (referee) ; Křenek, Ladislav (advisor)
The objective of this thesis is the design of an air-water heat pump for heating buildings. The proposed design solution is based on innovative technical concept of a modular system which brings new qualities for the apparatus. One of the major goals of the thesis was to design a versatile system which would replace a wide product range of heat pumps with different heat outputs. The thesis is based on the research part in which an evolution in the field of heat pumps is briefly introduced, followed by the technical and design analysis of present production. The design report contains the description of identified design problems, shows variant design concepts, alternative solutions of parts and details, and finally a detailed description of the definite solution accompanied by a product mock-up in 1:3 scale.
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MS SQL Application Development Framework
Hanes, Marek ; Kopecký, Michal (advisor) ; Hoksza, David (referee)
Title: MS SQL Application Development Framework Author: Bc. Marek Hanes Department: Department of Software Engineering Supervisor: RNDr. Michal Kopecký, Ph.D. Supervisor's e-mail address: kopecky@ksi.mff.cuni.cz Abstract: The thesis deals with a database application development and tries to find ways to optimize the most common problems encountered. The goal of this thesis is to design and develop a modular framework that simplifies the database application development and prevents inexperienced users from using unsafe SQL statements and/or expressions. The example of such a statement can be the insert statement without explicit column list, unsafe XPath expression, etc. The framework provides among others manipulation with history tables allowing versioning of data and reverting unwanted data changes asynchronous and parallel SQL execution support, error management and logging support, monitoring of schema changes as well as procedure and function debugging Together with means of data manipulation, the framework provides the simple way of publishing stored procedure as web service as well. The framework is accompanied by well-written programmers and users guide to allow its further development. Keywords: application development, framework, modular design, safe statements, constraints 1
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Interpretace tradičních strukturálních principů v konstrukcích dočasného charakteru
Joja, Marie
The paper focuses on traditional structural principles of historical buildings of the era 18 to 19 century in the Znojmo region, which are also included in the project „Identification and interpretation of origins, forms and transformations of Baroque cultural landscape of the South Moravian Borderland“. The aim of this work is to describe traditional roof frames of selected historical buildings of the area. The goal of the work is to find a suitable construction detail applied in the traditional roof frames, which would be used for a structure of temporary character. Temporary structures are associated with transient functional use, which can be one of the possible phases in the planned restoration of abandoned sites. The existence of many examples at the international level demonstrates successful redesign of dilapidated buildings by the use of temporary programme. The analysis of traditional structures proposed a suitable structural joint for a design of a modular element for the construction of temporary architecture. Its characteristic is the low-cost production and simple construction, which can be relocated to other places and adapted for further use. The significance of the work lies in the design of elementary structures of objects of a transitory nature, which are based on the traditional building principles of historical monuments and try to preserve structural uniqueness of the architecture.
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MS SQL Application Development Framework
Hanes, Marek ; Kopecký, Michal (advisor) ; Hoksza, David (referee)
Title: MS SQL Application Development Framework Author: Bc. Marek Hanes Department: Department of Software Engineering Supervisor: RNDr. Michal Kopecký, Ph.D. Supervisor's e-mail address: kopecky@ksi.mff.cuni.cz Abstract: The thesis deals with a database application development and tries to find ways to optimize the most common problems encountered. The goal of this thesis is to design and develop a modular framework that simplifies the database application development and prevents inexperienced users from using unsafe SQL statements and/or expressions. The example of such a statement can be the insert statement without explicit column list, unsafe XPath expression, etc. The framework provides among others manipulation with history tables allowing versioning of data and reverting unwanted data changes asynchronous and parallel SQL execution support, error management and logging support, monitoring of schema changes as well as procedure and function debugging Together with means of data manipulation, the framework provides the simple way of publishing stored procedure as web service as well. The framework is accompanied by well-written programmers and users guide to allow its further development. Keywords: application development, framework, modular design, safe statements, constraints 1
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Tracked chassis of a forwarder
Svoboda, Jan ; Pokorný, Jan (referee) ; Kašpárek, Jaroslav (advisor)
The thesis describes the design of a modular track undercarriage system for a forest utility vehicle called the forest forwarder. In the introduction there is a research study which reviews a variety of design options. The main part of the thesis describes the 3D model created in the Catia V5 programme. The model was subjected to an analysis of dynamic effects by simulated use of the track undercarriage system in the MSC Adams programme. A selected part of the undercarriage was analyzed by the finite element method in the Ansys Workbench programme. Drawing documentation of some of the components is included at the end of the thesis.
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Design of heat pump.
Nečas, Martin ; Karásek, David (referee) ; Křenek, Ladislav (advisor)
The objective of this thesis is the design of an air-water heat pump for heating buildings. The proposed design solution is based on innovative technical concept of a modular system which brings new qualities for the apparatus. One of the major goals of the thesis was to design a versatile system which would replace a wide product range of heat pumps with different heat outputs. The thesis is based on the research part in which an evolution in the field of heat pumps is briefly introduced, followed by the technical and design analysis of present production. The design report contains the description of identified design problems, shows variant design concepts, alternative solutions of parts and details, and finally a detailed description of the definite solution accompanied by a product mock-up in 1:3 scale.
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