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Estimation of Raman spectrometric instruments (785 nm excitation) for detection of dark minerals
Šimon, Jan ; Jehlička, Jan (advisor) ; Machovič, Vladimír (referee)
Summary: Raman spectroscopy is a widely used method in geoscience fields. Using a portable Raman spectrometer is possible to identify different materials, Raman spectrometer will participate in the survey the Martian surface. Its use is widely applied in mineralogy. There was measured a set of dark, green and some bright minerals of different mineralogical system groups that have been assessed the applicability of the chosen detector excitation at 785 nm mainly off-road equipment. The obtained spectra were measured off-road equipment ahura at excitation 785 nm and laboratory equipment InVia Renishaw and there were used lasers at excitaion of 785 nm and 514 nm. It was set of these minerals: Prehnite, Sulphur, Tyrkenit (howlit), Pyroxene (diopside), Libethenite, Toutmaline (verdelite), Dioptas, Klinoklas, Langit, Jadeit, Pseudomalachit (ehlit), Actinolite, Epidote, Augite. Results are composed of field measurement device Ahura, with excitation 785 nm and laboratory apparatus Invite Renishaw excitations with 785 nm and 514 nm. Measured values are arranged in tables, where the measurements are compared with each other, including literature and reference graphically demonstrated in the form of spectra. Subsequently evaluated their measurability. Keywords: Raman spektroscopy, portable Raman spectrometer,...
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Estimation of Raman spectrometric instruments (785 nm excitation) for detection of dark minerals
Šimon, Jan ; Jehlička, Jan (advisor) ; Machovič, Vladimír (referee)
Summary: Raman spectroscopy is a widely used method in geoscience fields. Using a portable Raman spectrometer is possible to identify different materials, Raman spectrometer will participate in the survey the Martian surface. Its use is widely applied in mineralogy. There was measured a set of dark, green and some bright minerals of different mineralogical system groups that have been assessed the applicability of the chosen detector excitation at 785 nm mainly off-road equipment. The obtained spectra were measured off-road equipment ahura and delta nu at excitation 785 nm and laboratory equipment InVia Renishaw and there were used lasers at excitaion of 785 nm and 514 nm. It was set of these minerals: Prehnite, Sulphur, Tyrkenit (howlit), Pyroxene (diopside), Libethenite, Toutmaline (verdelite), Dioptas, Klinoklas, Langit, Jadeit, Pseudomalachit (ehlit), Actinolite, Epidote, Augite. Some minerals were measured off-road equipment acquired spectrum, witch corresponded with laboratory measurements, the spectra of other optical properties due to their ambiguous. Keywords: Raman spektroscopy, portable Raman spectrometer, mineralogy, dark and green minerals
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State funds
Šimon, Jan ; Boháč, Radim (advisor) ; Marková, Hana (referee)
This thesis deals with the issue of funding public needs through State funds. It is not very well known to the public, but very interesting institution with which everyone can encounter in everyday life. The main objective of this work is to define and evaluate the possible development of the State funds in the Czech Republic de lege ferenda. The sub- objectives include the legal framework for the functioning of the State funds (their financing and organizational structure ) and a comparison of Czech legislation with foreign, specifically examples of State funds in Poland and the Slovak Republic. The thesis is composed of five chapters. First part is designed to lay down the theoretical foundation for further explanation, readers familiar with the area of public finances, namely the budgetary management. The second chapter defines and describes the system of fund off-budget funds. The third part is devoted to the various State funds in the Czech Republic (currently there are six of them), their common features and brings positives and negatives of their existence - as de lege lata. The following chapter gives examples of international regulation that we can use as a source of inspiration. Last, the fifth chapter analyzes the State funds de lege ferenda. Its mission is to bring possibilities of the...
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Concrete structure of railway platform
Šimon, Jan ; Šulák,, Pavel (referee) ; Bažant, Zdeněk (advisor)
The bachelor´s work is has engeaged of the concept of a roof load-bearing construction of the railway covered platform. It is concernerd of a momolithic ferroconcrete scelet construction with a console panel. The weighting is put over to separate footing. The summary of the bachelor’s work is based upon dimenzation and designing elements of load-bearing construction accordance with ultimate limit state. Result of the each static calculation is design of armature .
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Prefabricated concrete structure
Šimon, Jan ; Šulák, Pavel (referee) ; Bažant, Zdeněk (advisor)
The master thesis is about a design of supporting structure of prefabricated skeleton hall. The major part of a design are an internal trasverse and longitudinal frames, which contents roof reinforce concrete truss, columns, beam and ceiling joists. All the load acting to the bearing structure is transferred to the prefabricate footing made of reinforce concrete. Other parts of the bulding are not solved in this thesis. The content of the thesis consists of an assembly drawing of parts of the skeleton and the static calculation according to the actual international standards. The output of each static calculation is drawing of a shape of part and its reinforcement.
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Application of LEAN and TOC to solve the problem of low capacity of fabric cutting machine.
Šimon, Jan ; Martínez, Felipe (advisor) ; Hykš, Ondřej (referee)
This thesis deals with the application of the methodology LEAN and TOC to solve the problem of low capacity of fabric cutting machine. The aim of the thesis is to apply LEAN and TOC methodology to propose solutions for continuous improvement of cutting process. To solve the problem itself is used mainly principle of five focusing steps, which is based on the theory of constraints and which is described in the theoretical part of the thesis. The theoretical part also introduces some methods and tools of lean management, which are already in place in the company BOS Automotive Products CZ, s.r.o, also their specific applications are demonstrated. During research was identified a potential source of continuous improvement. This source are data that constantly sends cutter during operation. In conclusion are summarized results and suggestions for improvement based on the used principles and recommendations for further improvement.
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Možnosti a způsoby využití kalů a sedimentů z ČOV: Odpadní vody a čistírenské kaly v regionu Svitavy - ekonomická úvaha
ALBERG s.r.o., Moravská Třebová ; Kolaříková, B. ; Šimon, Jan
Charakteristika svitavského regionu, počet obyvatel, počet obyvatel zásobovaných vodou, napojení na kanalizace a ČOV. Zdroje znečišťování v regionu, kanalizace, čistírny OV a jejich kapacity. Technologie ČOV, technologie zpracování kalů, nakládání s kaly, kvalita kalů, současné možnosti využití a odstraňování produkovaných kalů. Ekonomika provozu čistírny OV. Legislativa, investiční a technologické nároky výhledu legislativy.
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Možnosti a způsoby využití kalů a sedimentů z ČOV
VaZ s.r.o., Mšec ; ALBERG s.r.o., Moravská Třebová ; AGRO-EKO, Ostrava ; ASLAB ; Ústřední kontrolní a zkušební ústav zemědělský Brno, oddělení agrochemie, půdy a výživy rostlin, Plzeň ; Státní zdravotní ústav, Praha ; Výzkumný ústav vodohospodářský T.G. Masaryka, Praha ; Koruna, Ivan ; Kolaříková, B. ; Šimon, Jan ; Sedláček, Miroslav ; Holuša, Václav ; Sezima, Tomáš ; Pospíšilová, Eva ; Petrášek, K. ; Chvátal, Vladislav ; Matějů, Ladislava ; Zimová, Magdalena ; Michalová, Marie
Využití a odstraňování kalů z ČOV v ČR. Rešerše za období roku 2003. Současný stav, provozní poznatky - vyhodnocení schopností hlavních producentů kalu využít kaly v zemědělství. Ekonomická úvaha - posouzení procesu využívání a odstraňování kalů v ČR v regionu Svitavska. Poloprovozní ověření recyklace ČOV kalů. Vliv aplikace kalů na zemědělskou půdu a rostlinnou produkci. Kaly z ČOV v ČR, zejména se zaměřením na mikrobiologické ukazatele.
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