12 research outputs found

    Energy management system and its relationship with the safety

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    Tato práce řeší porovnání struktury a konflikty mezi systémem managementu hospodaření s energiemi a systémem bezpečnosti práce na pracovišti. Byly vyhledány časté případy konfliktů mezi těmito systémy v průmyslu a těmto konfliktům byla přiřazena možná řešení (od levných až po ekonomicky náročnější). Tento přehledný soupis řešení poskytuje možná řešení konfliktů mezi hospodařením s energiemi a bezpečností.This work solves comparison of structures and conflicts between an energy management system and safety at work. The articles about frequent cases of conflict between these systems in the industry were found and these conflicts were assigned to possible solutions (from cheap to economically more demanding). This overview list of solution provides possible solutions to solve the conflicts between energy management and safety.

    Effect of Incorrect Tire Inflation on Tire Segments Warming

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    This work solves the effect of incorrect tire inflation on the warming of their parts while driving a personal car. A series of tests were carried out for different tire pressure values and during the tests the temperature data of tires was collected using a thermocamera. An analysis of these data was also carried out and a proposal for modification of the methodology for further measurements was made

    Graveyards of the Czech Reformation

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    This bachelor work focuses on the issue of burial rite before the year 1620. The first part points to the origin of new graveyards. Furthermore, it presents three elementary causes of their establishment. The main aim of the second part is to describe the concrete graveyards from the South Bohemia which were created in this period. The initial literature was the encyclopaedia Města a městečka v Čechách, na Moravě a ve Slezsku which was written by Karel Kuča. The historical sources for my work were some gravestones and graveyard portals. The main written sources were the books of early modern law which can help discover the issue of founding new early modern graveyards

    The burial ritual and genesis of the new graveyards in the Kingdom of Bohemia of early modern period

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    This diploma thesis will focus on the issue of burial rites before the year 1620. The first part will introduce the comparison of the burial ritual with the three most common confessions that were important in the early modern Kingdom of Bohemia. Priestly agendas will be the main written sources for this section. The second part will point to the origin of new graveyards. The main aim of the second part will be the description of the concrete graveyards located in the Kingdom of Bohemia, except Prague, which were created throughout this period. Furthermore, it will present three elementary causes of their establishment. The encyclopaedia Města a městečka v Čechách, na Moravě a ve Slezsku written by Karel Kuča will be the initial literal source of information. The primary sources will be some books about early modern law which help discover the issue of founding new early modern graveyards. The other primary sources could be letters or testaments

    Well Water Level Measurement

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    Tato bakalářská práce se zabývá problematikou měření hladiny vody ve studni. Jejím hlavním cílem bylo navrhnout a sestrojit zařízení používající vhodnou platformu a senzoriku pro měření, sloužící pro měření hladiny vody ve studni. Toto zařízení je v provozu pouze na bateriový provoz s očekávanou výdrží několika měsíců. Dále zařízení posílá nasbíraná data pomocí vhodné sítě na server.  Tato data jsou vizualizována v grafickém rozhraní pomocí grafu. Systém kontroluje stavy hladiny vody ve studni a baterie zařízení a v případě překročení mezních hodnot notifikuje e-mailem uživatele o stavu. Uživatel se může na základě těchto informací rozhodnout, jak s vodou hospodařit.This thesis deals with the well water level measurement. The main aim was to design and construct a device using proper platform and sensorics for measuring which is used for measuring the water level in the well. This device uses batteries. The expected battery life is several months. The device sends collected data via network to the server. These data are visualised in graphic interface using a graph. The system controls the water level in the well and battery level of the device. When the limit values are exceeded, the user is notified by e-mail. Based on this information, the user can decide how to be economical with the water.

    Well Water Level Measurement

    No full text
    This thesis deals with the well water level measurement. The main aim was to design and construct a device using proper platform and sensorics for measuring which is used for measuring the water level in the well. This device uses batteries. The expected battery life is several months. The device sends collected data via network to the server. These data are visualised in graphic interface using a graph. The system controls the water level in the well and battery level of the device. When the limit values are exceeded, the user is notified by e-mail. Based on this information, the user can decide how to be economical with the water

    Effect of Incorrect Tire Inflation on Tire Segments Warming

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    Tato práce řeší vliv nesprávného huštění pneumatik na oteplení jejich částí při jízdě osobního vozidla. Byla provedena série testů pro různé hodnoty tlaku v pneumatikách a v průběhu jednotlivých testů byla nasbírána data teploty pneumatik pomocí termovizní kamery. Dále byla provedena analýza těchto dat a proveden návrh úprav metodiky pro další měření.This work solves the effect of incorrect tire inflation on the warming of their parts while driving a personal car. A series of tests were carried out for different tire pressure values and during the tests the temperature data of tires was collected using a thermocamera. An analysis of these data was also carried out and a proposal for modification of the methodology for further measurements was made.

    Porodnost a plodnost obyvatelstva Českej republiky , vývoj a prostorová diferencovanost

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    The bachelor thesis deals with the natality and fertility of the population in the Czech Republic. The primary goal of this work is to explain important definitions and concepts relating to reproduction, further to gather statistical data on development of natality and fertility necessary for elaborating the main part of the work. The main goal of the work is to analyse and evaluate the population´s reproduction rate not only in terms of time, but also from the spatial point of view, on the district and regional levels, and partly on the level of administrative districts. Based on the analyses, a typology of regions according to natality and fertility characteristics is made. The chosen indicators used for the analyses are crude birth rate, total fertility rate, non-marital birth and mean age at child birth. The gained results are presented in the form of cartographic out comes, a graph and tables

    Modelling of Phase Diagrams and Continuous Cooling Transformation Diagrams of Medium Manganese Steels

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    The aim of this manuscript was to study the influence of alloying elements on the phase transformation behavior in advanced high-strength multiphase steels. Continuous cooling transformation (CCT) and time–temperature–transformation (TTT) diagrams were calculated to analyze the stability of phases at variable time–temperature processing parameters. The analyzed materials were lean-alloyed transformation induced plasticity (TRIP) medium manganese steels. The simulations of the phase diagrams, the stability of the phases during simulated heat treatments, and the chemical composition evolution diagrams were made using Thermo-Calc and JMatPro material simulation softwares. The influence of alloying elements, i.e., Mn and C, were studied in detail. The computational and modelling results allowed the influence of alloying elements on equilibrium and non-equilibrium phase diagrams and microstructural and chemical composition evolutions to be studied. Good symmetry and correlation between computational softwares were achieved. The study allows for future optimization of the heat-treatment temperature and time conditions of modern medium-Mn automotive sheet steels
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