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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
271

Technologický manipulátor udírny / Technological manipulator of smoking-chamber

Gajdušek, Jakub January 2010 (has links)
This work designs overall structural design of technological manipulator of smoking- chamber, which serves to move the trolleys with food between smoking and chilling chamber. Chambers are connected in a single device. Trolleys are considered with full and uniformly distributed load. Work includes a 3D model of equipment and production documentation.
272

Racionalizační projekt výroby vzduchových filtrů / Rationalization project of air-filters production

Buďa, Vojtěch January 2011 (has links)
This thesis deals with rationalization layout of air and fuel filters production in the company MANN-HUMMEL (CZ) s.r.o., which ensures minimization of work in process and design optimal load of production on the basis measured and analyzed times operations of production. Part of thesis is the design layouts of workplace with selection of optimal variation which provides shortening and better overview on flow of material production.
273

Design tandemového válce / Design of Tandem Roller

Otruba, Radim January 2015 (has links)
The thesis deals with the design of the tandem roller with autonomous control. The proposal takes into account the technical nature of the machine and conceptual image of construction equipment intended for compaction work . To solve this problem the basic characteristic elements of autonomous means have been defined and subsequently applied to the proposal. An ergonomic aspect when operating and servicing the machine also has been taken into account. The final draft has been prepared and described in the practical part.
274

Koncept montážní linky pro montáž centrální části systému termoregulace motoru / Assembly of central part of the motor heat regulation system as a concept of an assembly line

Juřicová, Vendula January 2015 (has links)
This diploma thesis is focused on design of assemble unit technology for mounting the central part of motor heat regulation system. In the beginning the current status is described,  followed by the analysis of mounting options, specifying assembly times and determining cycles of the assebly line and developing logistic support. The resulting layout should be ergonomically acceptable, cost-effective and efficient.
275

Reprezentace řešení lineárních diskrétních systémů se zpožděním / Representation of Solutions of Linear Discrete Systems with Delay

Morávková, Blanka January 2014 (has links)
Disertační práce se zabývá lineárními diskrétními systémy s konstantními maticemi a s jedním nebo dvěma zpožděními. Hlavním cílem je odvodit vzorce analyticky popisující řešení počátečních úloh. K tomu jsou definovány speciální maticové funkce zvané diskrétní maticové zpožděné exponenciály a je dokázána jejich základní vlastnost. Tyto speciální maticové funkce jsou základem analytických vzorců reprezentujících řešení počáteční úlohy. Nejprve je uvažována počáteční úloha s impulsy, které působí na řešení v některých předepsaných bodech, a jsou odvozeny vzorce popisující řešení této úlohy. V další části disertační práce jsou definovány dvě různé diskrétní maticové zpožděné exponenciály pro dvě zpoždění a jsou dokázány jejich základní vlastnosti. Tyto diskrétní maticové zpožděné exponenciály nám dávají možnost najít reprezentaci řešení lineárních systémů se dvěma zpožděními. Tato řešení jsou konstruována v poslední kapitole disertační práce, kde je řešení tohoto problému dáno pomocí dvou různých vzorců.
276

Detailní projektování technologického pracoviště ve firmě KOVO STANĚK s.r.o. / Detailed project proposal of a technological workplace in a selected machine engineering company

Benešovský, Radek January 2016 (has links)
This diploma thesis deals with design of a new production facility for the manufacture of blasting machines in company Kovo Staněk Ltd. The thesis includes analysis and capacity calculations of individual production technologies, design of a building arrangement and economical evaluation of the whole investment.
277

Kvantifikace stability modelu podniku založeného na trendech / Quantification of Enterprise Stability Based on Trend Models

Kovács, Roland January 2016 (has links)
The thesis deals with the stability studies, economic models and with their qualitative solutions. Economic problems usually face information shortage and mathematical models are too sensitive to initial values, therefore solutions provided by conventional approaches can be applied only under specific and unrealistic conditions. Qualitative reasoning and qualitative approach bring however new methods but they are following only the trends. The work presents algorithms in order to find a stabilization cycles, thus providing an insight into the most probable behavior of economic systems. By using different case studies the thesis presented broad usability of qualitative approaches and suggests a way of quantifying the stability of different models. The programmed algorithms were created in MATLAB.
278

Management konfigurace / Configuration management

Vala, Martin January 2016 (has links)
The aim of this master thesis is to resolve the problems based on requirements of the company. Initially a theoretical part was prepared which is focused on configuration management and related terms of a particular problem. After theoretical introduction it was systematically approached to the problem and a possible solution was proposed based on analysis of the current situation taking into account configuration management. The solution was to create a technical-organizational guideline which is a tool for the elimination of errors of employees and for general overview. The final technical-organizational guideline can be found in the attachment and in the main part of this thesis describes development of the guideline.
279

Řešení fyzikálních úloh - rozvoj dílčích dovedností / Solving of physics problems - development of particular skills

Homolová, Lenka January 2017 (has links)
The aim of this work was to prepare activities and identify suitable physics problems that focus on students' abilities to solve physics problems and should help them develop their physical thinking. Four activities are described in this thesis. A teacher's methodical sheet that describes the activity and includes information about the type of developed problem solving skill as well as a worksheet with problems and solution of the worksheet were created for each activity. All worksheets were tested at upper secondary schools. The aim of the research was to find out if teachers and students consider the prepared activities, or more precisely the worksheets, as useful and usable. For the purposes of this research, a case study was chosen as a research method, in which participant observations and structured interviews with students and teachers were the main data for collection sources.
280

Analýza kritických míst při řešení slovních úloh pro žáky I. stupně / Analysis of critical situations at solving verbal tasks for pupils in first grade of elementary school

Chudík, Jan January 2018 (has links)
The aim of this document is to familiarize first grade elementary school readers with the critical points in solving word problems in mathematics and to analyze various problem- solving strategies in concrete tasks. Primarily, the document is focused on determining pupils' difficulties and acquiring information about the problem-solving process through a written record of the solution and subsequent in-depth interviews. The theoretical part is divided into six sections dealing with terminology (e.g. word problem) and the areas influencing success in the solution of word problems and partial processes. The practical part contains an analysis of each pupil's solutions and a description of phenomena found in them, together with the grading teacher's help. KEYWORDS Word problem, pupil's solutions, analysis of interviews, questions, solution process

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