National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Simulation of Heat Transfer in Low-Voltage Switchboard MNS - Optimization of Heat Transfer into The Switchboard
Czudek, Aleš ; Maxa, Jiří (referee) ; Vyroubal, Petr (advisor)
The thesis includes diagnostics temperature field of industrial low voltage. Place of origin, flow and heat transfer are important aspects in the design of the switchgear, especially in terms of proper equipment layout. The correctness of the design of the switchgear is verified by measuring the practical temperature field during testing or in work mode. To determine the temperature profile, it is necessary to measure the temperature at various points of the switchgear, either contact or contactless method. Measurements are performed on standardized low voltage switchboards, which are located power elements. The goal is to replace costly and time-consuming field testing switchgear efficient simulation of the temperature field mathematical model developed switchboards.
CAD System for 2D Drawing
Hübner, Lukáš ; Kubíček, Radek (referee) ; Kršek, Přemysl (advisor)
This bachelor's thesis considers the characteristics of a computer aided design. It specifies the typical methods used for drawing in this sort of programs. Practical part is an application for 2D drawing, which implements some of the specified methods. There is described a concept and an implementation of the application with Qt and Open Scene Graph libraries.
Teaching methods and their application in the teaching process of 3D CAD / CAM software on SPŠS and JŠ Kolín
Kozák, Tomáš ; Duschinská, Karolina (advisor) ; Syřiště, Ivo (referee)
This work deals with an overview of teaching methods and forms of teaching and their application in teaching vocational subjects, and specifically the teaching of 3D CAD / CAM software at SPSS and JS Kolín.. The theoretical part deals with the description and importance of teaching vocational subjects at high schools and associated teaching principles. The practical part is devoted to a brief history of CAD / CAM software, study fields and subjects in which it is taught, it compares the reality of teaching formulated in SEP with actual reality.
Teaching methods and their application in the teaching process of 3D CAD / CAM software on SPŠS and JŠ Kolín
Kozák, Tomáš ; Duschinská, Karolina (advisor) ; Syřiště, Ivo (referee)
This work deals with an overview of teaching methods and forms of teaching and their application in teaching vocational subjects, and specifically the teaching of 3D CAD / CAM software at SPSS and JS Kolín.. The theoretical part deals with the description and importance of teaching vocational subjects at high schools and associated teaching principles. The practical part is devoted to a brief history of CAD / CAM software, study fields and subjects in which it is taught, it compares the reality of teaching formulated in SEP with actual reality.
CAD System for 2D Drawing
Hübner, Lukáš ; Kubíček, Radek (referee) ; Kršek, Přemysl (advisor)
This bachelor's thesis considers the characteristics of a computer aided design. It specifies the typical methods used for drawing in this sort of programs. Practical part is an application for 2D drawing, which implements some of the specified methods. There is described a concept and an implementation of the application with Qt and Open Scene Graph libraries.
Simulation of Heat Transfer in Low-Voltage Switchboard MNS - Optimization of Heat Transfer into The Switchboard
Czudek, Aleš ; Maxa, Jiří (referee) ; Vyroubal, Petr (advisor)
The thesis includes diagnostics temperature field of industrial low voltage. Place of origin, flow and heat transfer are important aspects in the design of the switchgear, especially in terms of proper equipment layout. The correctness of the design of the switchgear is verified by measuring the practical temperature field during testing or in work mode. To determine the temperature profile, it is necessary to measure the temperature at various points of the switchgear, either contact or contactless method. Measurements are performed on standardized low voltage switchboards, which are located power elements. The goal is to replace costly and time-consuming field testing switchgear efficient simulation of the temperature field mathematical model developed switchboards.

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