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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
251

Procedurální generování voxelových modelů / Procedural Generation of Voxel Models

Hypeš, Tomáš January 2019 (has links)
This thesis deals with procedural generation techniques and its use in the creation of voxel models. The techniques that have been used are Perlin Noise, Voronoi diagram, L-systems etc. This knowledge is then used to create a world generator for computer game with open world. This game provides players with the ability to modify this world and use its creativity, for example, in building construction. The game, however, will not give to the player all options for free, but for example for build, he or she will first have to find and mine the material. The game has been written in programming language C++ with the use of libraries Boost, SDL and OpenGL.
252

Návrh nosné železobetonové konstrukce rodinného domu / Reinforced concrete structures of a family house

Bátrlová, Petra January 2019 (has links)
This diploma thesis concerns with a design of structure of a family house, garage and supporting wall. Design of these structures was accomplished id software SCIA Engineer, which uses finite element method and was veryfied by manual calculation. Design was ma-de in accordance with applicable standarts. The results are drawings of reinforcement of family house.
253

Vliv výrobních parametrů na plasticitu konstrukční oceli / The effect of production parameters on the plasticity of structural steel

Brabec, Martin January 2020 (has links)
The master thesis deals with the influence of heat treatment and storage time on microstructure and mechanical properties of 26MnB5 steel, which is used in the production of tubular components in the quenched and tempered state. The objective was to increase the plasticity of the steel by the definition of new process parameters of the induction heat treatment line. New tempering diagrams of 26MnB5 steel for two various speeds of the heat treatment line were established and used to determine new tempering temperature and speed of the heat treatment line. Observation of the influence of storage time on mechanical properties of the steel did not reveal that it is liable to ageing.
254

Návrh projektu pro zavedení voicebota / Project Proposal of Voicebot Implementation

Vodák, Marek January 2020 (has links)
Diploma thesis proposes the project for voicebot implementation. The thesis explains possible use of this technology in the context of the company and analyzes the current situation. Using project management tools the project is designed which can be used for implementation of this technology.
255

Parní turbína pro spalovnu odpadů / Steam Turbine for the Waste to Energy

Janata, Petr January 2020 (has links)
The master thesis deals with the design of a condensing steam turbine for a waste incineration plant with regulated take for a heat exchanger, which has a heat output of 15 MWt and a temperature gradient of 60/90 °C. In the thesis, a thermal scheme was first designed, which was based on the required design parameters. The maximum mass flow of steam into the turbine is 38 t/h. The pressure and temperature of the admission steam is 37 bar and 440 °C. The degassing temperature is 105 °C and the cooling water temperature at the condenser inlet is 20 °C. The following is the design and thermodynamic calculation of the turbine flow channels. The first stage of the turbine is designed as a regulatory with equal pressure blades. The rest part of the turbine is designed with overpressure blades and is divided into 6 cones, in which there are a total of 27 stages. The strength inspection of the designed blade profiles was performed. A compensating piston and a gland system were designed. Finally, bearings for the rotor were designed and then the operating diagram of the turbine was constructed. The work is supplemented by a structural drawing of the longitudinal section of the turbine.
256

Optimalizace procesů servisního oddělení společnosti Bystronic Czech Republic, s.r.o / Process optimization maitenance section Bystronic Czech Republic, s.r.o. company

Doušková, Lucie January 2020 (has links)
This thesis focuses on mapping the service department at Bystronic Czech Republic s.r.o. and optimizing it to improve future process conditions. Optimization will include a solution design to improve the functionality of the department so that business goals can be achieved. The evaluation is based on a comparison of data of past periods using a process approach. The introduction describes the analytical and optimization tools from which the data will be used to design the most appropriate solution.
257

Určování způsobilosti a stability vybraného technického procesu / Determination of capability and stability of a chosen technical process

Šváchová, Mariana January 2020 (has links)
This diploma thesis deals with the evaluation of the capability of a specific production process. The theoretical part of the work contains a description of statistical process control, types of control charts and evaluation of process capability. The practical part is focused on evaluating the capability of a specific process. The method of dataset collection is described at first, then this data are analyzed and the capability of this process is evaluated.
258

Návrh projektu na zavedení elektronického obchodu společnosti / Project Proposal for Implementation of E-shop in a Specific Company

Szarka, Tamás January 2020 (has links)
This diploma thesis designs a project for implementing an e-shop for the chosen company using the tools and methodologies of project management. Based on the theretical knowledge about project management and the analysis of the business environment it creates a draft of a project for the company to implement in the future.
259

Model čističky odpadních vod řízený pomocí PLC / Wastewater treatment plant testbed controlled by PLC

Kopáč, Ondřej January 2021 (has links)
This master thesis deals with the design of a wastewater treatment plant, which will be controlled by a PLC. The theoretical part describes the types of wastewater and sewage systems that are important in the design of wastewater treatment plants. The thesis also describes programmable logic controllers, theirs programming languages, SCADA (Supervisory Control And Data Acquisition) systems and automation.The thesis also deals with theoretical description of wastewater treatment plants, their functions and security. Next part describes the design of the wastewater treatment plant. The last part of the thesis describes implementation of the wastewater treatment plant controlled by a PLC.
260

Posouzení spolehlivosti procesu balení optických kabelů / Reliability assessing of the fiber optic packaging process

Plodková, Zuzana January 2021 (has links)
The diploma thesis deals with the assessment of the reliability of processes at the packaging center in the company CommScope Czech Republic s.r.o. The first part of the work is research about options for quality management using ISO 9000 standards, but also TQM approaches. At the same time, methods and analytical techniques are discussed, which will be further used in the practical part of this thesis. The following section introduces CommScope Inc. and its main product - optical fiber. The practical part contains an introduction to the packaging center and its processes, it also describes the analysis of the reliability of the original state and proposals for corrective measures that were designed within the Kaizen event. The rest of the work is then devoted to the implementation of the proposed changes and their economic assessment. Finally, an evaluation of the methods used, the results achieved and other recommendations are given.

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