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Product Data Visualization in PNC Build System
Korytár, Patrik ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
Cieľom tejto bakalárskej práce je zlepšiť vizualizáciu dát súvisiacich s produktami build systému PNC na jeho novom webovom používateľskom rozhraní. Hlavné vizualizačné prvky zahŕňajú tabuľky, grafy, sieťové grafy a palubné panely. Táto práca analyzuje vstupy od používateľov build systému PNC, aby sa zohľadnili skutočné potreby používateľov. Na základe analýzy bol vytvorený dizajn pre úplne nové komponenty používateľského rozhrania a niektoré z už existujúcich boli prepracované. Na ilustráciu nového dizajnu sa vytvorili nákresy. Navrhnuté boli nové koncové body REST API pre dáta vyžadované novými komponentami. Nové funkcie boli následne implementované. Implementačný jazyk je TypeScript. Hlavné knižnice zahŕňajú React, Chart.js, Sigma.js a Graphology. Ako výsledok má teraz nové používateľské rozhranie systému PNC nové funkcie, ktoré pomáhajú s používaním stránok súvisiacich s produktami. Implementácia je tiež ľahko rozšíriteľná pre viac vizualizácií tohto druhu.
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Data Analysis for Predictive Maintenance of a Robotic Arm
Žitný, Roland ; Rozman, Jaroslav (referee) ; Janoušek, Vladimír (advisor)
The Mitsubishi MELFA robotic arms used in modern factories work almost without interruption and produce sensory data about their operation. Various analysis techniques can be applied to such data for predictive maintenance, which provide information on the condition and maintenance needs of such robotic arms. The proposed predictive maintenance process consists of a sensory data acquisition system using the slmpclient and mitsubishi-monitor libraries, an analysis method system with anomaly detection using a convolutional autoencoder, anomaly classification using convolutional neural networks, and data segmentation into segments of individual robot actions using hidden Markov models. Such analysis techniques provide information on the severity, type, and location of emerging faults and abnormalities in behavior, which then determine the time required to perform the required maintenance. This work presents a created chain of predictive maintenance processes, where the obtained findings provide valuable insights into the application of predictive maintenance of Mitsubishi MELFA robotic arms in an industrial environment.
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Comparison of Cloud Systems for Smart Home
Sobol, Patrik ; Zbořil, František (referee) ; Janoušek, Vladimír (advisor)
This thesis deals with comparison of the biggest cloud computing platforms, Amazon and Google, with high interest in services focused on smart home. It examines connection of services between each other and it summarises options of data transport between device and cloud using protocol MQTT. By integrating of cloud services dashboard is created, which allows to control devices in household.
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Memory Subsystem Simulator
Holášek, Petr ; Janoušek, Vladimír (referee) ; Peringer, Petr (advisor)
This theses describes aspects of memory traces processing, its applications in simulation and development of modular memory subsystem simulator based on memory traces. The simulator also supports use for educational purposes thanks to built-in visualization which can be used to track address accesses in memory subsystem hierarchy.
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Test Management Tool
Novák, Miroslav ; Janoušek, Vladimír (referee) ; Smrčka, Aleš (advisor)
The aim of this thesis is to specify, design and implement a test management tool that will work both on its own and on the Testos platform. The problem was solved by creating a client web application and implementing a web service using the REST API, which ensures interoperability with other tools. The created system allows to manage the basic testing process, which consists of project management, test requirements management, test library management and management of individual testing runs.
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Docking Station for Automatic Charging of Batteries of Robot
Beran, Jan ; Janoušek, Vladimír (referee) ; Rozman, Jaroslav (advisor)
The aim of this thesis is to create a functional docking and charging system for the Trilobot robot, which is improved and modified for use in future projects as a part of this thesis. The theoretical part discusses the path planning methods, battery types and charging methods, types of docking stations and the charging method itself. Also, a robot refurbishment design is presented, which is then implemented, along with the docking station. The refurbished robot has functional control software in the ROS framework, which allows it to perform not only the task of autonomous battery charging. In this thesis, a test of the whole system is also performed and the results are evaluated.
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Tool for Software Systems Design
Hala, Karel ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
The Tool for software systems design is an application for visualization of application development. It's main goal is to achieve connection between developer and customer. It should be used to understand customer's needs, prepare work ow of project and behaviour of each class and method using objected oriented Petri nets. In this work we will look on other programs, that focus on similiar topic, we then pick some diagrams and describe how they were implemented. At the end we will disguss possible extension for this tool.
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Graphical Editor for Design Models
Hlavačka, Filip ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
The thesis is aimed at the solution of graphical editing for design models, especially Object-oriented Petri nets. There are many tools for editing Object-oriented Petri nets, but none of these support complete cooperation with simulation classes. This thesis offers created tool, which is implemented in the Pharo environment and uses the Morphic library. The created tool enables users to create or modify Object-oriented Petri net. Users can export created net to SVG or PNG format. The tool also enables the saving and loading of Object-oriented Petri net. The tool provides syntax check to the user.
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