National Repository of Grey Literature 94 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Metric survey documentation of the part of the main palace of Veveří Castle
Biriukov, Ilia ; Volařík, Tomáš (referee) ; Machotka, Radovan (advisor)
The main aim of the master's thesis is to create documentation for the southern part of the 3rd floor of the palace with a pointed tower in the Veveří Castle complex, based on laser scanning and measurements using the Faro Focus 3D device, and to create a 3D model of the area of interest. This documentation includes floor plans, sections, and elevations of the building's facades, and it is an integral component for the future reconstruction. To achieve this aim, the master's thesis consists of two parts: theoretical and practical. The theoretical part describes the measured object and the measurement methods used. The practical part includes an analysis of the acquired data and detailed descriptions of the data processing steps in various software programs such as SW Groma, Trimble Real Works. It presents methods for creating 2D drawing documentation and 3D wireframe model supplemented with surfaces using Autodesk AutoCAD and Trimble Business Center software. All of these steps are aimed at obtaining high-quality documentation that will serve as a basis for the reconstruction of the building.
Metric survey documentation of the cellars in the northern part of the main palace of Veveří Castle
Míča, Vojtěch ; Volařík, Tomáš (referee) ; Machotka, Radovan (advisor)
This diploma thesis is focused on the creation of survey documentation of the cellars under the northern part of the palace with a tear-shaped tower, located within the Veveří State Castle complex. Data collection in the field was carried out using 3D laser scanning technology, and the resulting point cloud served as a basis for the production of 2D contruction documentation drawings, which include three floor plans and six vertical sections at a scale of 1:50. The first part of the thesis defines the location and addresses the issues of surveying of historical sites. The second part describes the measurement process and details the methods and instruments used. The third part of the thesis deals with the processing of the measured data and the creation of the final construction documentation drawings.
A Creation of Class Features for the Building Information Model
Šuba, Štefan ; Kuruc, Michal (referee) ; Volařík, Tomáš (advisor)
The subject of this thesis is introduction with BIM and the use of laser scanning for creating BIM. This thesis deals with informations about BIM, laser scanning and with process of creating families in Revit.
Creation of 3D model of building
Řehořová, Klára ; Volařík, Tomáš (referee) ; Hanzl, Vlastimil (advisor)
This bachelor´s thesis deals with surveying buildings in campus of Faculty of Civil Engineering, Technical University in Brno and consequential 3D model elaboration in graphic program SketchUp. The result is generalised spatial model of the B and C buildings FAST VUT. The emphasis was the aesthetics and symmetry not measurement exactness.
Detection of spatial objects in a point cloud
Venený, Petr ; Machotka, Radovan (referee) ; Volařík, Tomáš (advisor)
The diploma thesis deals with processing of a point cloud that was collected via mobile mapping system. The first part sets a theoretical background, starting with mapping in general moving to mobile mapping systems and their particular parts. The practical part describes the whole process of data collecting, testing the automatic detection of spatial objects based on a point cloud and its visualisation. The results of the diploma thesis are GIS data layers and an evaluation of the process.
Model of the block house in Revit
Richterová, Zuzana ; Volařík, Tomáš (referee) ; Berková, Alena (advisor)
The aim of the bachelor thesis was to create a model of the ground floor in the software called Revit and explain the method of work in the program. This model is based on the real construction of a slab block which is located at Herčíkova 2, Brno. The created model was created on the provided documents from the 2018 course called Complex project and from the preserved original design documentation from 1969. The whole bachelor thesis is divided into chapters, which are named according to the individual modeled elements. Especially for the chapters Floor, Staircase, Railings, Doors, Windows, Annotations and Linking of projects, there is a more detailed description, analysis of problems, demonstrations, working with different types of families, inserting coordinate system and comparing reality and model in the project. Furthermore, in the bachelor's thesis there is a chapter Tips, which is used to simplify work in software Revit.
Determination the spatial shape structures using laser scanning
Sikorová, Lucie ; Volařík, Tomáš (referee) ; Hanzl, Vlastimil (advisor)
The aim of this work is to create a 3D models of the structures of data acquired by laser scanning. The tracking data are elaborated by software Scene and models were created in AutoCAD, Revit and SketchUP. The main output of this work are three models of the two structures.
Testing of an Accuracy of Mobile Laser Scanning
Hoffmannová, Lada ; Volařík, Tomáš (referee) ; Kuruc, Michal (advisor)
Diploma thesis describes collecting of data by mobile mapping system Riegl VMX-450. Science centre AdMas was captured with mobile mapping system. For the purpose of testing the accuracy, a calibration field was constructed in AdMaS. Main part of the thesis deals with testing of the accuracy of point cloud. Calibration field's coordinates were obtained by adjustment of the geodetic network using the least squares adjustment. During the testing, the coordinates of the calibration field points determined by the adjustment of the geodetic network and the coordinates of the points determined from the point cloud were compared. Another part of the work deals with testing of the accuracy, when target's position is in different height levels.
Terrestrial laser scanning
Endlicherová, Lucie ; Volařík, Tomáš (referee) ; Hanzl, Vlastimil (advisor)
This diploma thesis is focused on determine the characteristics of accuracy of the terrestrial laser scanner FARO Focus 3D S120. It is validated the recommended distance between the objects (targets and spheres) and the terrestrial scanner. Next it is tested accuracy of the Cartesian coordinates X, Y, Z measured by laser scanning with resolution 1/2. At the end it is investigated the accuracy of the area determination in X coordinate gained by the scanning of a smooth slightly curved surface.
The Evaluation of RTK method precision
Horák, Aleš ; Volařík, Tomáš (referee) ; Kuruc, Michal (advisor)
The aim of this diploma thesis was to evaluate a precision of spatial position of chosen services from Czepos and TopNET providers. The chosen services were virtual reference station generated by MAC concept from Czepos provider and virtual reference station NVR3 from TopNET provider. Testing measurement was measured by RTK method with GNSS instrument from Leica System 1200. There were measured long-standing observations which lasts 24 hours and short observations which lasts five and twenty seconds. The short observations were measured at five points in area of Brno. Result of the thesis is comparisons of precisions in position and height.

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