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The manufacturing of component from wire
Pecinová, Hana Elisabetha ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
Project elaborate within bachelor's degree, present design production of components called "fan". Component is made from rod diameter 4 mm, of material ČSN 41 1343. Based on the literature study of issues bending and roll bending were performed some of calulations and for others was developed sugestion. Further was designed hand-operated machine for forming- bending and roll bending. For this hand-operated machine was drawn tracing documentation of completation and selected parts. Machine is primaly designed for solved component, but it can be used universally for stock part of small dimensions. In the end was carried out economic balance for production of machine and component.
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TV Wall Bracket Manufacturing by Compound Tool
Pecinová, Hana Elisabetha ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
The thesis concerns the layout of manufacture technology of the bracket for TV wall mount. Based on a trade-off study of several technologies, a solution using a compound tool was selected as the most appropriate for given application. Non-alloy quality steel 11 321.1 was selected as a material for the bracket, with a synthetic paint applied as a surface finish. Analysis of manufacturing parameters was conducted, based on which the two-stroke crank press LKDR 200 was selected. Capability of that machine is sufficient in terms of press force and working space. Forming tools are made of high alloy tool steel 19 436.4, heat treated by quenching and annealing. An evaluation of economic aspects is included in the thesis.
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TV Wall Bracket Manufacturing by Compound Tool
Pecinová, Hana Elisabetha ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
The thesis concerns the layout of manufacture technology of the bracket for TV wall mount. Based on a trade-off study of several technologies, a solution using a compound tool was selected as the most appropriate for given application. Non-alloy quality steel 11 321.1 was selected as a material for the bracket, with a synthetic paint applied as a surface finish. Analysis of manufacturing parameters was conducted, based on which the two-stroke crank press LKDR 200 was selected. Capability of that machine is sufficient in terms of press force and working space. Forming tools are made of high alloy tool steel 19 436.4, heat treated by quenching and annealing. An evaluation of economic aspects is included in the thesis.
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Magazine Krakonoš during the period of Austria-Hungary
Pecinová, Hana ; Köpplová, Barbara (advisor) ; Sekera, Martin (referee)
Diploma thesis "The Magazine Krakonos During the Period of Austria-Hungary" deals with the development and with the content of the magazine Krakonos in the period of Austria- Hungary. The magazine was published in Jičín during 1872-1875, 1879-1914, 1918-1941. It is the longest-published magazine in the Czech area of those days. Nowadays, the magazine is an important source of knowledge of contemporary life in the area. The author of this thesis describes the historical context as well as social and cultural conditions under which the magazine was published. Afterwards, the author describes the development of the magazine and its publishing and editorial changes between1872-1941. The author uses a combination of quantitative and qualitative methods to analyse the content of the magazine between 1872- 1918. The results of research are described in the summary.
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Implementation of the multicultural education and attitudes of teachers to the multicultural education
Pecinová, Hana ; Mouralová, Magdalena (advisor) ; Urbanová, Hana (referee)
This diploma thesis deals with attitudes of teachers towards the introduction of the multicultural education within the curriculum reform of the regional system of education in the Czech Republic. The thesis then deals also with the course of implementation of the multicultural education in practice and with attitudes of teachers towards further training in this area. Since teachers are the key persons involved in the implementation of education policy, their attitude is crucial for successful implementation of the multicultural education. The methodology is based on the qualitative data analysis obtained from interviews with teachers. There are three main theoretical resources followed in this thesis, belief systems of Paul A. Sabatier, the theory of street-level bureaucracy of Michael Lipsky and multicultural education theories. Teachers have positive attitudes to the multicultural education. But some have their own prejudices against other ethnic groups. Although teachers understand positively their autonomy in the implementation of the multicultural education in practice, they express the need for certain rules in the implementation of the multicultural education. The absence of clear rules and adequate support in practice brings problems with the implementation. Based on these findings, the...
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The manufacturing of component from wire
Pecinová, Hana Elisabetha ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
Project elaborate within bachelor's degree, present design production of components called "fan". Component is made from rod diameter 4 mm, of material ČSN 41 1343. Based on the literature study of issues bending and roll bending were performed some of calulations and for others was developed sugestion. Further was designed hand-operated machine for forming- bending and roll bending. For this hand-operated machine was drawn tracing documentation of completation and selected parts. Machine is primaly designed for solved component, but it can be used universally for stock part of small dimensions. In the end was carried out economic balance for production of machine and component.
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Hodnocení parametrů osvětlení na inseminační stanici kanců
Pecinová, Hana
The thesis aims to evaluate hygienic standard of boars breeding which is the base for good reproductive skills achievement. In relation to the quality of the semen, the lighting parameters play significant role among the microclimate conditions. In this experiment the light intensity was evaluated at weekly intervals from March 2012 to March 2013, in ISK Velké Meziříčí. 88 boar breeds were put into the experiment -- duroc, danish duroc and landrace. Light intensity was evaluated in relation to the parameters of sperm quality, which are: motility (%), semen volume (ml), sperm concentration (thousand.ml-1) and the proportion of sperm with pathological changes (%). The analysis of collected data showed statistically significant light effect on the ejaculate quality (P=0,001). When the light intensity have been growing (65,7 lx), the capacity and portion of pathological changes decreased (to 231,3 ml from 279,7 ml and 8,7 % from 9,6 %), while the concentration increased (426,8 thousand.ml-1 from 346,2 thousand.ml-1) in opposite to lower level of light intensity (52,3 lx). During summer the overall quality decreased, which can be caused by both, the intensity of light but also the thermal stress factor.
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