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Bluetooth communication set
Plášek, Tomáš ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
This thesis describes features and capabilities of the Bluetooth 5 and Bluetooth Low Energy communication interface. Subsequently, microcontrollers with this interface are described with the main emphasis on BlueNRG microcontrollers from STMicroelectronics company. The next part is about designing PCBs for high-frequency applications and also board containing BlueNRG microcontroller is designed. The next part is about design of final circuit schematic and motive of printed circut board. Every functional block of princed circuit board is here also described and it’s purpose explained. Final chapters of this thesis describe how does the program for MCU works, it’s functional parts and also example of sending commands to modules and verifying it’s parameters is present.
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CNC milling machine driving interface
Mitáš, Daniel ; Novotný, Radovan (referee) ; Pavlík, Michal (advisor)
This project deals with portal-type CNC milling machine design and construction. CNC milling machine should be able to machining light metals and alloys. This document contains description of mechanical components selection, machine frame design and building, design and construction of USB motion control unit and also contains control software description and user manual.
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Value Stream Mapping and Optimisation
Gašpierik, Andrej ; Špinka, Jiří (referee) ; Novotný, Radovan (advisor)
The aim of this semestral thesis is to use the Value Stream Mapping (VSM) as visual aids to describe streamlining the production process of vibration welding machines in Emerson Industrial Automation, in Nove Mesto nad Vahom. In this thesis is contained description and comparison of the software support for the VSM. Theoretical part describes the causes of lean production and discusses the purpose of mapping of the value stream and variables associated with it.
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Servise center optimization software
Fillner, Patrik ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
This diploma thesis focuses on problematic about optimizing of service center and provides a base for creation of program for simulation and optimization. This diploma thesis also deals with hierarchical breakdown and logical structures of processes. Also there are quality determining methods and methods for visualization of processes.
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Case studies for statistical data analysis
Chroboček, Michal ; Hégr, Ondřej (referee) ; Novotný, Radovan (advisor)
This thesis deals with questions which are related to the creation of case studies for statistical data analysis using applied computer technology. The main aim is focused on showing the solution of statistical case studies in the field of electrical engineering. Solved case studies include task, exemplary solution and conclusion. Clarity of explained theory and the results understanding and interpretation is accentuated. This thesis can be used for practical education of applied statistical methods, it’s also supplemented with commented outputs from Minitab. Trial version of Minitab has been used for solution of case studies.
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Value stream optimisation
Zátopek, Jakub ; Šandera, Josef (referee) ; Novotný, Radovan (advisor)
This master's thesis is dealing value stream optimisation of finished goods in company Continental Automotive Systems, s. r. o. between production lines and expedition in terms of lean production methods and industrial engineering. The first part deals with theoretical training methodologies and understanding of lean manufacturing and industrial engineering. The second part analyzes the value stream of finished goods between production lines and expeditinon, identifying bottlenecks and design improvements.
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Control unit for Eurorack audio modular system
Zach, Pavel ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
The aim of the thesis is to design and implement a control system for a Eurorack modular audio system. The system consists of a voltage controlled oscillator, circuits for its control and is equipped with MIDI connectivity. The theoretical part describes the different sound synthesis methods and how the synthesis is implemented. Furthermore, the text discusses the integrated circuit used and the MIDI protocol itself. The practical part focuses on the design of the control block, which contains a voltage controlled oscillator. The module provides signals for other modules of the Eurorack platform and is capable of communicating with a computer and other MIDI peripherals.
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Nixie clock
Ščípa, Samuel ; Novotný, Radovan (referee) ; Levek, Vladimír (advisor)
This thesis focuses on the design and implementation of a nixie clock. In the introduction, the thesis deals with the history of the origin and the principle of the function of this vintage technology. It describes in detail the function and design of the support and control circuits to operate these character discharge tubes. It addresses the design and implementation of the hardware part of the clock. Further, the software part of the device is discussed in detail, which provides the normal functionality of the clock, such as stopwatch, alarm, timer, temperature measurement, supplemented with modern features such as Wi-Fi, RGB backlight a USB-C for power and programming. The final stage is the implementation and testing of the finished device.
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Technical Risk Analysis
Sekanina, Jiří ; Hrabová, Kristýna (referee) ; Novotný, Radovan (advisor)
This master‘s thesis, entitled Technical Risk Analysis, focuses on the new harmonized FMEA method. The theoretical part deals with advanced quality planning, quality tools and a detailed description of all seven steps of the new FMEA method. The main goal of this work is to describe the harmonized FMEA method and create a case study on the topic of nonconforming product management. The harmonized FMEA will be illustrated in this case study.
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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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