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Design of CNC control system
Sobotka, Ondřej ; Tůma, Jiří (referee) ; Houška, Pavel (advisor)
The thesis describesthedesign of a controlsystemfor CNC applicationswhich do not requiresynchronizedmotionofseveral axis atonce. Thegoaliscompatibilitywith G-codethatallowsyou to controlthedevicewith a Cartesiancoordinatesystem. Withthe use ofthenormal PC to run thesystem and communicate via serial line.
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Selection and deployment of ERP system
Rozmahel, Ivan ; Kovář, Jiří (referee) ; Houška, Pavel (advisor)
The diploma thesis called The selection and deployment software for production planning and control, to clear up the basic principles associated with the company’s information and control systems and with the company‘s processes viewed from the point of production. The diploma thesis deals with the theoretical description of the ERP systems and the principal planning and production methods. In the practical part the implementation of the new controlling ERP system at the PBS company is described.
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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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Software for control of the velocity probe manipulator
Balusek, Radim ; Věchet, Stanislav (referee) ; Houška, Pavel (advisor)
The aim of this work is to create control software for the manipulator with three degrees of freedom used for measuring the temperature field and its activities to verify the model. Control manipulator is designed in the NI LabVIEW program. Furthermore, the work deals with the addition of the sensory system manipulator Swing. Part of this work is a description of the elemental characteristics controlled manipulators and the problem of their control is analyzed there. The practical part describes the structure of the proposal and its simulation software to verify the model.
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Camera system selection for print quality checking
Kmec, Bartolomej ; Hejč, Tomáš (referee) ; Houška, Pavel (advisor)
This bachelor’s theme deals with possibility checking of quality in pad printing. Pad printing has such solution that print is transferred from cliché on printing surface by silicone pad. Quality of finish result depends on a large number of factors which are analyzed in the thesis. In the bachelor’s thesis is described way of monitoring of printing quality online with the cameras help on real samples.
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Proposal of Microactuator Based on SMART Material
Hradil, Aleš ; Houška, Pavel (referee) ; Hadaš, Zdeněk (advisor)
The master’s thesis deals with the proposal of microactuator based on SMART material. The thesis opens with the comparison of SMART materials which are suitable for actuator construction from the point of view of a reaction on stimulation in form of deformation. Subsequent part of the thesis is the report theory of piezoelectric effect, it also describes direct and indirect effects and it concerns about the description of piezoelectric materials. The thesis focuses on several principles of piezoactuators and motors. The last part of the thesis includes modeling and simulation of piezoelectric material in program ANSYS 13.0 and dimensioning geometric of actuator with evaluation of impact of parameters on final motion.
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Possibilities of implementation parallel task in programming languages
Zejda, Václav ; Ondroušek, Vít (referee) ; Houška, Pavel (advisor)
This work deals with the problem of implementation of parallel tasks in various programming environments. First part of the work follows the basics of parallelisation. It features especially when the parallelisation is suitable, what kinds of parallelisation are used and differences between architecture of various systems. Following parts describes various techniques in developing applications with the parallelisation support. From parallelisation support for common programming languages to graphics development tools and to environments that uses graphic processing unit (GPU) in combination with central processing unit (CPU).
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Industrial digital cameras
Palát, David ; Kovář, Jiří (referee) ; Houška, Pavel (advisor)
This reasearch introduces reader of base parts of digital camera. This body of work investigates functions and characteristics of these parts. Shows benefits and handicaps concrete technologies. The main koncept is to achieve a full comparison of the different kinds of used technologies.
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