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Harmonized FMEA analysis
Riabov, Mikhail ; Szendiuch, Ivan (referee) ; Novotný, Radovan (advisor)
The target of the diploma thesis on „Harmonized FMEA analysis“ is to familiarize with principles of quality planning and studying the theory of existing APQP tools. Another goal is to learn the basics of the new manual of harmonized FMEA analysis and discover some available SW tools for project support. This diploma thesis will be focused mainly on DFMEA analysis of traction assembly and the concept of changing to new harmonized version from VDA/AIAG will be explained. This concept meets the requirements for clear and comprehensible output required by the manufacturer, supplier, and customer. The diploma thesis is elaborated as a detailed clear guide for easier processing of FMEA according to the new manual.
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Customer complaints from quality point of view
Voborník, Petr ; Hégr, Ondřej (referee) ; Novotný, Radovan (advisor)
This work deals with issues of customer complaints management from quality point of view. The general aim is to introduce complaints management process and complaints evaluation. It introduces key monitored parameters of complaint management process. There is introduced complexity of complaints management process. Design of database system IS. Reporting of complaints.
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Multipurpose bicycle alarm
Albert, Matej ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
This diploma project is about designing a concept of an anti-theft tracking device for a bicycle. The device is equipped with a GNSS module for tracking of current location, GSM module for sending the location data in case of a theft and a BT module for user settings via mobile phone. The bike theft detection is detected by an accelerometer. The final goal of this project is a concept of such a device for evaluation and improvement purposes.
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Home automation, input and output modules
Ponechal, Mikuláš ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
The bachelor´s thesis mediates theoretical analysis of home automation using IoT application. The aim of the thesis is to desing input and output modules to make controlling of electronic devices easier for user. The first chapter describes wireless technologies which are mostly used in IoT applications, principles of measuring current in order to determine energy consumption and ways how to dim lights. The second chapter includes design of wireless communication between the modules and a central control station and specific module designs. The third chapter deals with the construction and testing of hardware modules.
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IO/Link interface implementation to pressure sensors
Pešl, Jiří ; Novotný, Radovan (referee) ; Kadlec, Jaroslav (advisor)
This thesis is concerned with the measurement of physical quantities. Thesis describes sensors in general terms and requirements, which delivers latest trends in the field of automation. The main theme of this thesis is sensors for meassuring pressure, and their connection to the automation chain. In the next part thesis describes the design of the converter for connecting SMART sensors for pressure measuring, that use HART communication protocol, to the automation systems managed by a communication protocol IO-link. First will be described in detail various communication standards by their ISO OSI model, and on this theoretical basis will be based design of converter between communication protocol HART and communication protocol IO-Link. The last part will be Designed software for this converter.
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Wireless weather station
Filka, Tomáš ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
This diploma thesis deals with a draft of wireless weather station, whose task is to measure basic values inside and outside the home. Measured variables are for example temperature, atmospheric pressure, relative humidity, wind speed and direction or concentration of carbon dioxide (CO2). These data will be transmitted to a web server for later processing. Possible technical solutions are described and the outcome is a designed printed circuit boards, which has been assembled and tested. Resulting system was tested in trial operation.
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Value stream analysis and improvement
Malec, Tomáš ; Hégr, Ondřej (referee) ; Novotný, Radovan (advisor)
This thesis deals with the general analysis and value stream improvement. The theoretical part describes the difference between functional and procedural model of company management, mutual benefits and disadvantages of these systems. The thesis deals with the mapping process, subdivision maps and methodology of process maps creation. The work also includes software analysis for process mapping. Next section contains search of selected optimization tools and methods to improve production flow and description of the principles of controlled documentation. In the practical part is realized mapping process of bachelor studies at FEKT and map of production process at ABB switchgear.
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Home automation, control unit
Konečný, Jakub ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
This bachelor's thesis focuses on theory about a home automation and represents the solution of the smart central server unit, designed to control wireless connected devices, read and display temperature, pressure, relative humidity data and set up automatic functions in graphical user interface. The work is more focused on the software section and describes the implementation of server technologies.
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