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Computer application for support to business activity of firm
Skoták, Leo ; Marada, Tomáš (referee) ; Krček, Petr (advisor)
he goal of this thesis is to analyze current situation in the area of internet commerce and design and implement own application to solve administration of customers and productcs of the firm, which deals with selling musical pieces in electronic form. The main component will be an internet shop based on subscribed custom accounts and enabled prompt offtake of the musical pieces. Designed system will be implemented as a WWW application in PHP language with using database MySQL.
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Modeling of linear drive for control design purposes
Drábek, Jakub ; Hadaš, Zdeněk (referee) ; Houška, Pavel (advisor)
Thesis deals with the design of control of linear drive by taking advantage of connection between tools provided by NI LabView graphical programming environment and SolidWorks 3D CAD system. This work describes the various resources the CAD systems provide for virtual modeling of mechatronic systems and their simulation. Control is designed using simulation tools by utilizing link between NI LabView and SolidWorks, while the invented control mechanism is finally tested on real system.
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Production process monitoring system
Šimek, Ondřej ; Musil, Martin (referee) ; Fiala, Alois (advisor)
This thesis deals with production system monitoring using the SPC method. The reason for the introduction of the SPC system is in an effort to improve the quality consistantcy.This master thesis consists of three parts: Teoretic part: to solve the basic access and process for the aplication of SPC methodics. Practical part: includes the descripton of comtemporary quality control and propositions for the SPC method. Conclution:Conclusions and recommendations are made on the basis of the data evaluation.
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Creating an Android application with help of the nutrition problem
Havlík, Vratislav ; Kobzareva, Maria (advisor) ; Fábry, Jan (referee)
The main target of this bachelor thesis is to create an Android application. The aim of this application is to use household resources effectively with help of an optimization. The user chooses his own way of the optimization to his satisfaction. Application uses linear programming, more precisely a nutrition problem. In the first part the thesis deals with linear programming in general, in the second part the nutrition problem is introduced, the third part is dedicated to optimization of a healthy diet, in the fourth part Android application fundamentals are showed and in the final part the thesis focuses on the application itself.
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Business solution of poverty
Chodorová, Monika ; Mládek, Josef (advisor) ; Chalupníček, Pavel (referee)
The poverty is the common part of the human history. The majority of the world had to face the poverty during the time period and it was neccessary long time period for activation. Some countries solved the problem of poverty faster than others. Unfortunately, there are some countries, which still have to face poverty, espicially countries in Asia, South-America Countries and African countries. The goal of this study is explanation, why we have to face poverty in the 21 th century. This study tell us which factors help to find solution of the problem with poverty. I would like to focus espicially to poverty and providing education in African countries. The part of this study will be explanation how the education systems are created. I would like to get some information about the investment in education.
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To issue of tooth backlash in dynamics of aeronautical and mobil gear systems with split power flow
Hortel, Milan ; Škuderová, Alena
In framework of internal dynamics of highparametric gear systems with split power flow the impact effects caused by greater dynamic than static-elastic deformations in the gear mesh have important role. They cause not only the additional dynamic load of gear pairs, but also violation of existence conditions of continuous carrier layer of lubrication. This make possible creation of dry friction in gear mesh with eventuality of self-excited vibrations rise and consequently decrease of gearing service life.
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Application of nanofiller in electroinsulating materials
Mohyla, Petr ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
This project deals with calculation parts of complex permittivity varnish samples which is filled by nanoparticles of metal oxides. Opening of this project deals with theory of dielectric and effects in dielectric, theory of compounds and expressions in composite systems. Following topic is theory of nanoparticles and nanotechnologies and summarize adjusted results about this branch of knowledge. In practical part of work is include method which was use to make varnish samples filled by nanoparticles, prepare to measurement methods and whole results of measurement. In the end of work is analysis influence of filler particles each filler types to dielectric material and results verified mixture mathematical expressions.
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Motion control during hanged object transportation
Richter, Jan ; Davidová, Olga (referee) ; Němec, Zdeněk (advisor)
The Diploma Thesis focuses on examination of most suitable optionsof movement regulation of pendent object from the perspective of various requirements on the course of the process as such. The environment of Matlab-Simulink was used for the analysis. The first part of the Thesis deals with the creation of the model of the whole system and creation of additional models of systems with similar, highly oscillating behaviour. The central part of the Thesis focuses on the design of suitable methods of movement regulation during translocation of the pendent object, which is tested on a simple model of travelling monkey. Four approaches to the problem solving were chosen: simple regulation by PID regulator, branched regulation, state regulation and predicative regulation. All solving options are being analysed and optimised and their results mutually compared according to requirements defined, such as: speed of the process, fluency of the movement, small pose overshoot or small angle of rope deflection.
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Robot vision with industrial robots Kuka
Krutílek, Jan ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
Diploma thesis deals with a robot vision and its application to the problem of manipulation of coincidentally placed objects. There is mentioned an overview of current principles of the most frequently used vision systems on the market. With regard to the required task to be solved, there are mentioned various possibilities of using basic softsensors during the recognition of different objects. The objective of this Diploma thesis is also programming and realization of a demonstration application applying knowledge of PLC programming, knowledge of expert programming KRL language (for KUKA robots), knowledge of designing scripts for smart camera in Spectation software and knowledge of network communication among all devices used in this case.
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