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Electrical transport properties of materials for organic electronics
Stříteský, Stanislav ; Weiter, Martin (referee) ; Přikryl, Radek (advisor)
My master thesis is focused on design and realization fully automated system which will be used for the characterization of the organic FET structure, based on DPP derivatives with follow optimization of the characterization process. Program „MeasFET“ has been created at the LabVIEW surroundings that drives hardware gadgets was build-up during last year. Furthermore, initial tests were taken for optimalization process of charge carrier mobility measurements in derivatives DPP.
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Software for storing and processing of operational data
Hůlka, Tomáš ; Kovář, Jiří (referee) ; Andrš, Ondřej (advisor)
This thesis focuses on creating a software for storing and processing of operational data. The main purpose is to develop an application which collects data from a measuring device through serial port, processes them automatically and saves them to an existing database. The application will be developed in LabVIEW 2014 and the database in SQL Server Express 2012. First of all both development environments are described in the introduction, followed by creation and implementation of the application and the database. Results are summed up in the end.
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Force control possibilities of linear drives
Merzliakov, Evgeniy ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
This bachelor thesis is about force control possibilities of linear drives. It contains the dividing of linear drives, the description of motion controller and linear drive, which were used for experiment. Also it contains the description of communication protocol, methods and principle of regulation, designing of the experimental equipment and the program in NI LabVIEW as well as the results of measurement with this software.
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Machine vision implementation for control of parallel mechanism
Zábrša, Tomáš ; Kovář, Jiří (referee) ; Andrš, Ondřej (advisor)
The topic of this bachelor thesis covers issues of parallel robotics. It is focused on challenges of one particular type of parallel robot – delta robot. In this thesis it is described history of parallel robotics, kinematical calculations and machine vision. In the last part of this thesis is description of practical programming of delta robot and palletisation task using machine vision. Parallel robots have, compared to serial robots, certain advantages, but also disadvantages. Parallel robots are more stable, lower mass and they have higher accelerations and can do more work cycles. Using machine vision they can be used for sorting tasks, for example to put product into crates or sorting of machine parts.
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Design of control production unit with product dimension verification
Janoušek, Roman ; Tůma, Zdeněk (referee) ; Houška, Pavel (advisor)
This thesis solves the issue of design of control system for production line with machine vision to obtain the position and size of products. Part of the line is a digital camera, a delta robot and pneumatic manipulators. The introduction outlines the objectives of the thesis, followed by a discussion of sorting lines, including an example of a sorting line in practice. The main part of the thesis lies in the analysis and solution of problems relating to the machine vision and its use on the production line as well as its integration into the control system. The result of this work is a control system for management of the line and functional positioning and dimensions checking of the product passing through the production line. The conclusion of the thesis reviews the outcomes of the thesis.
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Control system design for robotic manipulator
Křivánek, Štěpán ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
Main goal of this thesis is to design and realize software for controlling planar robotic manipulator “Mini-swing”. At the beginning, thesis describes general issues of this problem. Research part deals with dividing manipulators in groups by their kinematic configuration. Next part merely outlines usage of National Instruments module “Robotics”. “Mini-swing” manipulator and its kinematic are described in the following part. Design and realization of software for controlling Mini-swing’s ending effector are parsed in next part and at the very end of thesis you can find summarization of accomplished results.
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Control of three-axis Cartesian manipulator
Drha, Štěpán ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
The bachelor thesis deals with the proposal and realisation of the control system of the universal Cartesian manipulator. The aim of the thesis is to create a functional control system of the manipulator with the usage of available hardware and software modules. The introduction of the work summarizes general issues of the Cartesian manipulators controlling. The following chapter occupies with the selection of the individual software and hardware modules of the control system. Based on these modules, the control system of the manipulator is designed and realised. The conclusion of the work evaluates the results and it proposes possible improvements for this application.
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