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Cartesian manipulator
Bačkovský, Tomáš ; Arm, Jakub (referee) ; Benešl, Tomáš (advisor)
This bachelor thesis deal with the design of the control of an industrial two-axis manipulator, which will serve as a palletizer of egg spacers. Part of the work is the theory and selection of actuators, description of individual parts of the manipulator. The practical part deals deals with designing of complete electrical documentation, completion of control software and visualization of the panel. Finally, the individual parts are tested on a real manipulator.
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Stepper motor driver equipped with industrial communication
Nepivoda, Tomáš ; Baštán, Ondřej (referee) ; Arm, Jakub (advisor)
The main goal of this bachelor thesis is to design and realize driver for stepper motor, which could be controlled by supervising system using modern industrial communication network. The basis od this thesis is theoretical study on the subject of stepper motor drivers and industrial communication in the field of embedded systems. This theoretical study is then used for selecting the proper communication network and creating concept od the stepper motor. Thesis further describes design procedure and realization of hardware components and subsequent implementation of frimware. Last part of the thesis is dedicated to the creation of simple master device, which would be used for driver testing.
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Detecting RTOS Runtime Anomalies
Arm, Jakub ; Jalovecký, Rudolf (referee) ; Blecha, Petr (referee) ; Bradáč, Zdeněk (advisor)
Due to higher requirements of computational power and safety, or functional safety ofequipments intended for the use in the industrial domain, embedded systems containing areal-time operating system are still the active area of research. This thesis addresses thehardware-assisted control module that is based on the runtime model-based verificationof a target application. This subsystem is intended to increase the diagnostic coverage,particularly, the detection of the execution errors. After the specification of the architecture,the formal model is defined and implemented into hardware using FPGA technology.This thesis also discuss some other aspects and embodies new approaches in the area ofembedded flow control, e.g. the integration of the design patterns. Using the simulation,the created module was tested using the created scenarios, which follow the real programexecution record. The results suggest that the error detection time is lower than usingstandard techniques, such a watchdog.
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3D Printer Control System
Vítek, Radim ; Kopečný, Lukáš (referee) ; Arm, Jakub (advisor)
This thesis describes ways to controll 3D printers. Especially controlling stepper motors with their motion profiles. Furthermore discusses about interpolation algorithms. Attention is also paid to the design of the control board for the 3D printer built on kit Nucleo F411. The last part describes implementation of controll firmware.
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Transfer and processing sensoric data over NB-IoT network
Štěpka, Jan ; Arm, Jakub (referee) ; Bartík, Ondřej (advisor)
This thesis deals with the wireless sensoric data transmission over NB-IoT network. The theoretical part of this thesis is dedicated to the analysis of LPWAN technology, which is used in IoT devices. And it is also dedicated to the comparison and the analysis of possible NB-IoT providers. Practical part of this thesis deals with the software design for NB-IoT device, which measures physical data and transmits them to the server. Lastly, data are parsed and displayed on the web page.
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Injection moulding machine prototype
Cikryt, Adam ; Jirgl, Miroslav (referee) ; Arm, Jakub (advisor)
This work deals with the design of a prototype injection molding machine for the company Elzaco s.r.o. The work includes theoretical analysis which breaks down injection molding machine into individual components and describes their functionality and their important parameters. Based on the analysis and determination of critical parameters of the injection molding machine, a detailed model of the injection molding machine is created. There are also requirements for electrical components such as motors, power supplies, heaters, temperature sensors, control electronics. The method of controlling such a machine is also discussed.
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Automatic Creation of PLC Program using TIA Portal Openness
Janeček, Pavel ; Kaczmarczyk, Václav (referee) ; Arm, Jakub (advisor)
This bachelor's thesis deals with automatic generation of PLC program with visualization for model 'Kuličky' through TIA Portal Openness. For this purpose a desktop application "TIAOpennessGenerator", by using programming language C#, was developed. This application generates PLC program according to suitably designed XML schema which works as a "recipe". Both schema and application are written in order to make data generating as universal as possible.
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Functional safety for Industry 4 demonstrator
Průdek, Robert ; Arm, Jakub (referee) ; Kaczmarczyk, Václav (advisor)
This semestral thesis deals with safety around the Testbed demonstrator. Changes have been proposed to ensure sufficient security in defined areas. The security features were designed fot the demonstrator assembly and not for individual cells. Then a security design and electronic design of idividual components were created.
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ERP system for Barman project and its integration
Konrád, Jan ; Kaczmarczyk, Václav (referee) ; Arm, Jakub (advisor)
This bachelor thesis examines basics of modern production management with the use of Enterprise Information System. More specifically with the use of ERP with relation to MES. The first part of the thesis is about concepts of production management, basis for information systems, ERP and MES, their implementation and integration. Next chapter of the thesis is about individual existing solutions of ERP systems. The second part of the thesis is about author's idea and realization of the ERP system tailored for project Barman.
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SmartFlat central station
Chudík, Vladimír ; Arm, Jakub (referee) ; Bradáč, Zdeněk (advisor)
This diploma thesis contains description and realization of smart home system SmartFlat. In the first part of the thesis is analysis of issue and listing of most common variants of home systems with examples. Further into the thesis is the description of parts of system SmartFlat, hardware solution of main unit and there are also explained core software functions of the system. At the end of this thesis are commented results of debugging and testing with real peripheral devices. Conclusion at the end includes brief summary of diploma thesis and commentary of achieved results.
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