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Data analysis from the manufacturing process
Krčmář, Martin ; Honzík, Petr (referee) ; Zezulka, František (advisor)
This thesis deals with the classification of production data using algorithms: neural networks, decision trees and naive bayesian classifier. The neural network is dedicated forward multilayer networks with a learning algorithm of backpropagation. In thesis, these algorithms are described and evaluated their pros and cons. Another part deals with the development of the program in C# for creating these algorithms. The last part is devoted to the evaluation of the results. Bachelor thesis contains a sample of generated clasification models decision tree and bayesian classifier.
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Graphical visualization components for COMES
Lebeda, Ladislav ; Zbyněk, Bezchleba (referee) ; Zezulka, František (advisor)
This work is aimed to enable creation of graphic visualization components for application COMES Dashboard, which is part of operative control system COMES. It deals with the assessment of the user interface system COMES, the analysis of commercial and non-commercial component for creating dashboard visualization and selecting the most appropriate element types, which are used on the dashboard. Furthermore, the thesis is focused on the design of individual objects in a graphical form of the SVG language. The functionality of this object is provided by the JavaScript programming language. To simplify the programming of component and extension support for Web browsers is used the JavaScript library jQuery.
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Implementation of a maintenance system in the manufactoring execution system COMES
Žilka, Filip ; Šťastný, Ladislav (referee) ; Pásek, Jan (advisor)
This bachelor’s thesis deals with maintenance systems. In the beginning part of the thesis there is a briefly introduction to automation with a description of systems which are part of automation pyramid. The emphasis is on MES systems from which MES system COMES, developed by COMPAS company is described. The next section is an intruduction to maintenance with a description of information technologies in maintenance and commonly used systems of maintenance, installed in industrial companies. The very last section deals with own system of maintenance which was created as an extension in module COMES Modeller.
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Communication OPC servers with system MES (COMES)
Hromek, Jiří ; Kaczmarczyk, Václav (referee) ; Pásek, Jan (advisor)
The presenting master`s thesis is concerned with leveraging the CCI system COMES firm COMPAS as OPC client. It was described data transfer architecture based OPC server OPC Client with OPC specifications and standards. Further, it was done the analysis of OPC servers from different manufacturers. The output of the thesis is conception and testing methodology of communication CCI module mode OPC client and OPC servers from different manufacturers.
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Use of Pareto analysis for production data processing
Ručka, Petr ; Ošmera, Pavel (referee) ; Pásek, Jan (advisor)
This bachelor's thesis deals with the realization of Pareto analysis in the system COMES Modeller. The first part describes the Pareto analysis and Lorenz curve, together with instructions, how to properly apply the Pareto analysis on data obtained from the manufacturing process. Furthermore, they are also mentioned other methods, which have applications in industry. Pareto analysis is then compared with them. The second part of this thesis focused on the system COMES and design implementation and realization Pareto chart in this system.
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Implementing technology visualisation in COMES
Sýkora, Tomáš ; Pásek, Jan (referee) ; Kaczmarczyk, Václav (advisor)
This bachelor thesis deals with visualization of laboratory tasks in the COMES production information system from Compas automatizace s.r.o. The first part describes the COMES system and its individual parts. The second part deals with the description of the laboratory task. The third part describes the program part of the work with a detailed description for easy extension of the task. And the final part is dedicated to the documentation of the created application.
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Conversion of WinCC screens to manufacturing system COMES
Kárník, Jiří ; Štohl, Radek (referee) ; Pásek, Jan (advisor)
Presented thesis describes visualization of industrial processes. It focuses especially on the conversion of visualized data between Siemens Simatic WinCC and XML format. Build-in script editor is used to do aforementioned operations. Conversion and implementation of the data to the MES system COMES is solved in the next section of the thesis. Thesis also contains analysis of both used industrial systems and solves graphic format selection, which will be used to display image data in system COMES
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Implementing technology visualisation in COMES
Sýkora, Tomáš ; Pásek, Jan (referee) ; Kaczmarczyk, Václav (advisor)
This bachelor thesis deals with visualization of laboratory tasks in the COMES production information system from Compas automatizace s.r.o. The first part describes the COMES system and its individual parts. The second part deals with the description of the laboratory task. The third part describes the program part of the work with a detailed description for easy extension of the task. And the final part is dedicated to the documentation of the created application.
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