National Repository of Grey Literature 145 records found  previous11 - 20nextend  jump to record: Search took 0.02 seconds. 
Measuring of Vehicle Instant Velocity
Štencel, Jakub ; Petyovský, Petr (referee) ; Horák, Karel (advisor)
The theoretical part of this paper summarizes the methods for motion analysis in an image. Inspected in detail are the methods used for motion detection in the image sequences. The practical part is focused on finding the significant points in the image (the targeting reticles on the body of the vehicle) which are then used to calculate the speed of the vehicle.
Digital twin concept for hydraulic machines
Klement, Jan ; Burda, Radim (referee) ; Rudolf, Pavel (advisor)
The term “Digital twin” is associated with Industry 4.0. It is a projection of an object into a virtual environment, which enables to predict behaviour and explore the existing behaviour. In engineering, such objects can be components, machines, or entire companies. Subsequently, Digital twin helps to determine the most suitable operation depending on the conditions. This thesis deals with the possibilities of digital twin. Subsequently, it describes the current state of turbomachinery, concentrating in particular on hydraulic machines in the field of Digital twin. The final part of the thesis describes the concept for creating a Digital twin for a centrifugal pump.
Web Portal and DigitalniPodnik.cz Application
Sýkora, Martin ; Lacko, Branislav (referee) ; Šeda, Miloš (advisor)
The thesis deals with the creation of a website and a web application of a project to support digitization in small and medium-sized companies in the Czech Republic. The website and applications are built on the Websy content management system. The test environment that was created provides an assessment of the company's digital maturity. The expert module contains additional functions for members of the cooperating expert group.
Study of the Concept of Changes in the Production Process Based on Approaches to Possible Digitization
Horák, Roman ; Ing. Ivo lána, Ph.D (referee) ; Jurová, Marie (advisor)
The diploma thesis describes the current situation in the company in terms of digitization and automation of the production process and then presents a proposal for measures and improvements that respect the principles of lean manufacturing and aim to help competitiveness and achieve strategic goals of the company. Part of the work is also to define the conditions necessary for the implementation of these measures and benefits of the measures.
Sample preparation for tensile test from a form-complex part using Reverse Engineering and CAD/CAM systems
Okřina, Lukáš ; Jaroš, Aleš (referee) ; Slaný, Martin (advisor)
The Master's thesis deals with the proposition of a suitable methodology to produce test specimens intended for tensile testing. Considering the irregular geometries of the parts and deformations in previous tests, reverse engineering was used to obtain a CAD model that was used to control dimensions and create a machining strategy. This thesis also includes an analysis of current technologies in the field of reverse engineering.
Application of Modern Technologies on Production Concept of 3D Face Model
Obytová, Eliška ; Kouřil, Karel (referee) ; Sedlák, Josef (advisor)
Bachelor thesis deals with realization of 3D face model using modern methods, including Reverse Engineering and Rapid Prototyping. The bachelor thesis explains in detail the basic concepts that are important for the understanding of the issue. In the practical part, the bachelor thesis describes in detail the process by which the face was made. Readers familiarize with the process of face digitization, scanning and subsequent printing on the uPrint 3D printer.
CNC Laster Cutter Integration with ERP information system
Černocký, Libor ; Lacko, Branislav (referee) ; Dobrovský, Ladislav (advisor)
This bachelor's thesis deals with the compatibility of production machines with the information system in the context of company digitization process. The theoretical part analyze the structure and variability of information systems. The principle of the laser and the characteristics of the most used types of lasers in CNC laser machines are described as well. There is also a definition of the popular term called Industry 4.0 from the perspective of digitization. The practical part presents the researched company from its beginnings to the present. There will be specified current control systems and production facilities which will be interconnected into synchronized control modules in design of the ERP information system. The SWOT analysis will show what effect the proposed information system would have, especially from the point of view of digitalization of the company.
Study of Digitization in the Production Process of a Selected company
Dolinský, Adam ; Jára, Martin (referee) ; Jurová, Marie (advisor)
The diploma thesis deals with the analysis of the current situation of the company in terms of automation and digitization of its production process and the subsequent de-sign of measures respecting the principles of lean manufacturing, which aim to help the company achieve its goals and gain a competitive advantage in the market. An integral part of this work is also the subsequent discussion of the conditions necessary for suc-cessful implementation, as well as discussion of the resulting risks and benefits of the proposed measures.
Methodological guide and digitization of gear pump
Ševčík, Ondřej ; Nevrlý, Josef (referee) ; Nečas, David (advisor)
The aim of this bachelor thesis is to provide a methodological quide of U10 type gear pump. In the first part of the thesis, analysis of individual pump components including its main parameters is presented. The next part is focused on the identification of the defect suggesting the instructions for the reparation. All the operations such as dismantling, inspection, reparation, and assembly are described in a detail in a form of the technological processes. After the reparation, an operating test was conducted to verify the functionality of the pump. In addition, all the components of the pump were digitized by using SolidWorks CAD system. The last chapter provides FEM analysis of the cogwheels contact. For this purpose, computational system ANSYS Workbench was used.
Analysis of risks of digitisation of production in an industrial enterprise
Vínovský, Jan ; Polzer, Aleš (referee) ; Rozehnalová, Jana (advisor)
Industry 4.0 is also currently known as the "fourth industrial revolution" or the "digitization of industrial production." Like other industrial revolutions that have already taken place during human development, the latest brings a large number of changes and new methods or technologies that aim to facilitate and make human work as efficient as possible. The final work explains what the "fourth industrial revolution" is, its basic principles and methods that are already used today. Furthermore, this work examines the extent to which Industry 4.0 is introduced in the Czech Republic, the EU and the world, and how it is regulated through legislative frameworks. An analysis was then created focusing on the risks incurred and proposing a solution.

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