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Design of software module for paraglider landing simulator
Šulc, Dalibor ; Březina, Lukáš (referee) ; Krejsa, Jiří (advisor)
The aim of this diploma thesis is software designed to simulate landing of the paragliding wing. It means the development of the mathematic model describing the final stage of flight and landing. The model comprises the effects of controls (brakes, speed bar, weight-shifting). One part of the thesis is the description of the implementation in C# language with complete source codes.
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Improvement of control and analysis techniques of a SPM model
Štefko, Marcel ; Nováček, Zdeněk (referee) ; Šulc, Dalibor (advisor)
Bakalářská práce se zabývá zdokonalováním výukového modelu mikroskopu atomárních sil (AFM). Součástí práce je rešerše stávajících analogii mezi makroskopickými jevy a fenomény spojenými s mikroskopii rastrovací sondou. Dále byla vybrána vhodná analogie, která byla následně implementována do již existujícího modelu mikroskopu atomárních sil. Do modelu byl integrován i jednodeskový počítač, který zajistí ovládání i bez nutnosti připojení externího počítače. Na závěr byly vyhodnoceny vlastnosti použité sondy a analogie mezi modelem a skutečnými mikroskopy atomárních sil.
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Realization of basic motion of robotic snake
Hadámek, Tomáš ; Šulc, Dalibor (referee) ; Krejsa, Jiří (advisor)
This thesis deals with the realization of robotic snake motion on planar surface. Control electronics had to be developed together with the power source management in order to implement motion control of already available mechanical subsystem of robotic snake. The first part of the thesis is focused on the analysis of existing mechanical subsystem, evaluation of possible solutions and design of control hardware. Second part summarizes particular motions of robotic snake and is further extended by the analysis of existing mathematical descriptions of snake motion, details regarding mathematical model development and implementation and simulation of the motion. The last part is devoted to the realization of robotic snake motion with real hardware. Working physical model of robotic snake represents the key outcome of this thesis. The robot is capable of several types of motion and can be used for further research and development.
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Design and fabrication of the module used for the low voltage electric motors
Ludva, Stanislav ; Chalupa, Jan (referee) ; Šulc, Dalibor (advisor)
The aim of this diploma thesis is to design and implement a universal driver unit designed to control electric motors of small voltages – electronically commutated, DC and stepper. This involves creating topology and selecting appropriate components based on the required parameters. It also includes the manufacture of printed circuit board (PCB), soldering of the components and programming of the necessary functions. Thesis contains the analysis of three selected types of motors – the principle of operation, wiring and control. Testing of the control unit was performed at the end of the work.
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Design and implementation of position digital sensing for machine tool
Ludva, Stanislav ; Krejsa, Jiří (referee) ; Šulc, Dalibor (advisor)
The aim of this bachelor’s thesis is implementation of digital position sensing on a machine tool. It includes selection of suitable sensors for demanding workshop space and design of the display unit having regard to user friendliness. Thesis contains analysis of possible types of sensors, justification for choice of individual hardware parts, method of processing data from sensors and description of functions on the display panel. In conclusion describes the installation of the entire sensing system to a specific milling machine TOS FA3.
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Application of Interferometry in VT UHV SPM
Šulc, Dalibor ; Klapetek, Petr (referee) ; Fejfar, Antonín (referee) ; Spousta, Jiří (advisor)
The thesis is aimed at the development of Scanning Probe Microscopes (SPM). It describes design and development of modular controll electronics to be applied eectively on more microscopes SPM. Control electronics consist of stabilized power source, high–voltage amplier and probe signal amplier. The open–source project GXSM has been introduced. It contains a logic control unit which controls scanning, acquiring data and feedback control. GXSM provides a graphical user interface based on linux operation system. Second part of the thesis is aimed at design and development of interferometric deection sensing system for SPM cantilevers and applications at SPM in general. Designed interferometer has been assembled and tested. It can clearly distinguish a signal of amplitude 2 nm. At the end of the thesis the design of interferometric system implementation is presented.
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Design of controlled drive for parallactic mounting
Šulc, Dalibor ; Grepl, Robert (referee) ; Krejsa, Jiří (advisor)
The aim of this bachelor’s thesis is exploration of facts about drives for parallactic mounting and its design with microprocessor control. In the thesis there is also described the tandem governor and the nonlinear position computing method. One part of this thesis is the complete scheme of mounting electronics, computing and measuring differences between real and theoretic position. The last part of the thesis focuses on the specification of other possible problems, which can bring inaccuracy into taking pictures.
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Design and fabrication of the module used for the low voltage electric motors
Ludva, Stanislav ; Chalupa, Jan (referee) ; Šulc, Dalibor (advisor)
The aim of this diploma thesis is to design and implement a universal driver unit designed to control electric motors of small voltages – electronically commutated, DC and stepper. This involves creating topology and selecting appropriate components based on the required parameters. It also includes the manufacture of printed circuit board (PCB), soldering of the components and programming of the necessary functions. Thesis contains the analysis of three selected types of motors – the principle of operation, wiring and control. Testing of the control unit was performed at the end of the work.
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Application of Interferometry in VT UHV SPM
Šulc, Dalibor ; Klapetek, Petr (referee) ; Fejfar, Antonín (referee) ; Spousta, Jiří (advisor)
The thesis is aimed at the development of Scanning Probe Microscopes (SPM). It describes design and development of modular controll electronics to be applied eectively on more microscopes SPM. Control electronics consist of stabilized power source, high–voltage amplier and probe signal amplier. The open–source project GXSM has been introduced. It contains a logic control unit which controls scanning, acquiring data and feedback control. GXSM provides a graphical user interface based on linux operation system. Second part of the thesis is aimed at design and development of interferometric deection sensing system for SPM cantilevers and applications at SPM in general. Designed interferometer has been assembled and tested. It can clearly distinguish a signal of amplitude 2 nm. At the end of the thesis the design of interferometric system implementation is presented.
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