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The Certification and The Addition of The Height Control Network in Cadastral Districts Lesná (Brno)
Štěpánek, Matěj ; Ježek, Jiří (referee) ; Fišer, Zdeněk (advisor)
The aim of this work is to perform a revision of the basic leveling point field in the cadastral field Brno - Lesná and its complement. Revision consists of verifying the current status of leveling fields and verify the accuracy and truthfulness of leveling data, which were made in 60th the last century. The result is a protocol Notification of defects and changes in points of basic leveling point field. Another objective of the proposal is to supplement the existing point field due to uniform distribution of leveling points, which is the basis for leveling in the cadastral area. Thesis also deals with the history of the vertical grid in the country, marking leveling points and their stabilization. It discusses the ways, methods and accuracy of different types of leveling.
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Computational analysis of leveling of square cross section rods
Šebek, František ; Návrat, Tomáš (referee) ; Petruška, Jindřich (advisor)
Current requirements in mechanical engineering require more accurate operations and more efficient technologies. The aim of this thesis is the analysis of the leveling of square rods. The main problem is the setting of the leveling machine for the specified material and geometric data so that the initially curved material, which passes through alternatively positioned offset rollers, is leveled as much as possible. The main factor in the leveling process is the plastification of the material used for the redistribution of the residual stress. Based on existing theo-retical knowledge in this field, programs are set up to simulate the passing of the rod through the leveling machine. Further, modifications leading to the improvement of the whole process are presented. Finally, there is a verification of the results which is made independently of the submitted solution and processed by the finite element method.
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Design of equipment for hydrostatic pressure monitoring
Zahrádka, Michal ; Bražina, Jakub (referee) ; Pruša, Radomír (advisor)
The purpose of bachelor thesis is the design and manufacture of a leveling electronic hydrostatic device. Part of the thesis is a research for current leveling equipment and pressure measurement methods with emphasis on the measurement of hydrostatic pressure. The entire device is to be implemented on the Arduino development platform. The use of the assembled meter is assumed in the construction industry.
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Testování optických a elektronických geodetických přístrojů podle norem řady ČSN ISO 17123
UHLÍŘ, Matěj
This diploma thesis deals with testing the accuracy of the Sokkia C320 leveling device according to the standard ČSN ISO 17123-2: Optics and optical devices - Field procedures for testing geodetic and measuring devices - Part 2: Leveling devices. It also deals with testing the accuracy of the total station Trimble M3 DR5 according to the standard ČSN ISO 17123-5: Optics and optical instruments - Field procedures for testing geodetic and measuring instruments - part 5: Electronic tachometers. In the theoretical part I try to describe the methods of testing devices according to standards. I also describe the basic equipment for measurement and methods of their use. In the practical part I deal with the description, calculations and explanation of the actual testing of the above devices. In the end, I present a general summary and outputs of individual measurement measurements.
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Testing of altitude accuracy of GIS GPS devices
Žďánský, Radek ; Čábelka, Miroslav (advisor) ; Bayer, Tomáš (referee)
This work is about testing altitude accuracy of GIS GPS receivers Trimble Juno SC and Trimble GeoExplorer 6000 GeoXH. The introduction is dealing with general topics connected with satellite navigation and describes individual global navigation satellite systems. A Separate chapter is dedicated to factors influencing surveying accuracy. The Main section of this work consists of gathering and processing of data gathered from surveying at point with known coordinates and from surveying of an appropriately chosen track. Followed by measurement of chosen leveling program using technical leveling, surveying by GIS GPS receivers was made at chosen points of this leveling program, data gathered from both methods were compared. The results are shown in graphical outputs, where their individual accuracy and suitability for chosen surveying jobs is being discussed.
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Design of equipment for hydrostatic pressure monitoring
Zahrádka, Michal ; Bražina, Jakub (referee) ; Pruša, Radomír (advisor)
The purpose of bachelor thesis is the design and manufacture of a leveling electronic hydrostatic device. Part of the thesis is a research for current leveling equipment and pressure measurement methods with emphasis on the measurement of hydrostatic pressure. The entire device is to be implemented on the Arduino development platform. The use of the assembled meter is assumed in the construction industry.
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Automatic Leveling And Loading Platform For Autonomous Production Line
Baštán, Ondřej
The following text aims to familiarize readers with the basic concepts and construction solutions of an autonomous production line using additive production to serve as a data source for research and development of industrial production systems and predictive maintenance systems. The first part deals with the conceptual arrangement of the modular autonomous production line and its components. Subsequently, the technical and construction design of the automatic platform of the autonomous 3D printer cell is described, which ensures the manipulation of the glass plate, which serves as a base-plate for the printed product.
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Leveling measurements at newly stabilized height points in Dětmarovice Regional Center in 2017
Kajzar, Vlastimil ; Waclawik, Petr ; Staš, Lubomír
In the northern area of the mining quarters Doubrava and Karviná Doly I, the mining works are carried out at the boundary of the Dětmarovice and Doubrava Regional Authority. For this reason, the points in this area are stabilized on a regular basis twice a year in order to determine possible mine effects on surface and surface objects. Since 2014, the Institute of Geonics ASCR, v.v.i., Ostrava has been chosen as the contractor of these works. The results of the measurements are presented every year in the Final Report - Elevation Measurements in the Northern Area of Mining Doubrava and Karviná Mines I.
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