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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.
41

Návrh referenčních modelů kluzáku L23 Blaník / Design of system model of L23 Blanik sailplane

Šenkýř, Miroslav January 2013 (has links)
The aim of this diploma thesis is to create useful reference models of the glider L-23 Super Blaník and their use for framework proposal technology of production, which will improve accuracy and reduce labor intensity of production. The introduction of the thesis describes history of glider and historical overview of geometry transmission in terms of structure. The next chapter of the thesis deals with the description of reference models and rules of their creation. Section describing coordinate systems is closely linked with the previous chapter. Another section of thesis is dedicated to the importance of reference models in the product lifecycle. The creation and tuning of reference models of glider is described in the next chapter of thesis. The penultimate chapter deals with experiment, which allowed verification of reference model and product. The conclusion of the thesis describes proposed technology of production where used verified reference models and modern tools of CAD systems refine and facilitate production. The main objective in designing of reference models was the definition of high quality and usable surfaces. Also proposal technology of production was processed in order to ensure the improvement and simplification of manufacturing process.
42

NÁVRH KŘÍDLA PRO LETOUN KATEGORIE CS LSA / Design of Wing of CS LSA Category Aircraft

Madola, Ondrej January 2014 (has links)
The aim of the thesis is design and technological design of wing with significant reduction manual work and number of preparations in preparing part of structures. The first part of the work is to explanation the issues and machining metal parts forming wings and also the use of CAD systems. The next section describes several design proposals wings, strength test and compare price and weight of main girders with breams made of L-profiles. Followed by the technological process of production individual part design and control hems of sheet metal part design. The conclusion is dedicated to building assembler wings.
43

Byty Lazecká – stavebně technologický projekt / Residence Lazecká – construction technology project

Kunovský, Jan January 2022 (has links)
The subject of the diploma thesis is the elaboration of a construction technological project for an apartment building Residence Lazecká in the city of Olomouc. The content of the work is a technical report on the construction technology project, with the elaboration of the method of implementation of the main technological stages. Furthermore, the project of construction site, its detailed design and changes during construction. Solution of traffic relations around the construction site and the possibility of traffic service. Design of construction machinery, technological regulation and control and test plan for waterproof concrete structures of substructures. And last but not least, an itemized budget and a detailed timetable (gantt chart) for the rough construction of the main building.
44

Design of an Assembly System at AERCRETE INDUSTRIES

Hansson Tengberg, Henrik, Adlerborn, Andreas January 2009 (has links)
The forming of an assembly system is a complex task, which should be considered as never ending. In order to successfully plan and implement an assembly system it is of vital importance that the obstacles and preconditions that have an impact on the system are identified and evaluated. This together with the necessary support activities and the attributes of the product to be assembled constitutes the starting point for the forming of the assembly system. The aim of this thesis is to link the theoretical findings with the issues stated above, and through this explain a best practice approach when forming the assembly system. The theoretical work aims at describing the nature and activities within assembly and manufacturing systems and explains these in three different levels of strategies divided into Manufacturing strategies, Layout, material flow and design strategies and finally Logistic, material handling and quality strategies. Then the obstacles and preconditions found are discussed and evaluated which set the basis for the forming of the assembly system and by linking these with the relevant theory, conceptual design proposals for the assembly system and the Logistic support system are formed. These are then evaluated and finally a proposal for the detailed layout of the assembly system is given. This proposal is then to be used as a guideline for the company Aercrete when forming their assembly system.
45

Design of an Assembly System at AERCRETE INDUSTRIES

Hansson Tengberg, Henrik, Adlerborn, Andreas January 2009 (has links)
<p>The forming of an assembly system is a complex task, which should be considered as never ending. In order to successfully plan and implement an assembly system it is of vital importance that the obstacles and preconditions that have an impact on the system are identified and evaluated. This together with the necessary support activities and the attributes of the product to be assembled constitutes the starting point for the forming of the assembly system.</p><p>The aim of this thesis is to link the theoretical findings with the issues stated above, and through this explain a best practice approach when forming the assembly system. The theoretical work aims at describing the nature and activities within assembly and manufacturing systems and explains these in three different levels of strategies divided into Manufacturing strategies, Layout, material flow and design strategies and finally Logistic, material handling and quality strategies. Then the obstacles and preconditions found are discussed and evaluated which set the basis for the forming of the assembly system and by linking these with the relevant theory, conceptual design proposals for the assembly system and the Logistic support system are formed.</p><p>These are then evaluated and finally a proposal for the detailed layout of the assembly system is given. This proposal is then to be used as a guideline for the company Aercrete when forming their assembly system.</p>
46

Processo de transferência da tecnologia de produção do teste rápido de HIV-1 e HIV-2 em Bio-Manguinhos: um modelo para a incorporação de novas tecnologias

Ferreira, Antonio Gomes Pinto January 2005 (has links)
Submitted by Priscila Nascimento (pnascimento@icict.fiocruz.br) on 2012-11-09T13:57:11Z No. of bitstreams: 1 antonio-gomes-pinto-ferreira.pdf: 3200920 bytes, checksum: 45691c2f346703ac5db93dd4465b77f3 (MD5) / Made available in DSpace on 2012-11-09T13:57:11Z (GMT). No. of bitstreams: 1 antonio-gomes-pinto-ferreira.pdf: 3200920 bytes, checksum: 45691c2f346703ac5db93dd4465b77f3 (MD5) Previous issue date: 2005-03 / Fundação Oswaldo Cruz. Instituto de Tecnologia em Imunobiológicos. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil. / Nesta dissertação apresentamos o modelo utilizado pelo Instituto de Tecnologia em Imunobiológicos, Bio-Manguinhos, Fiocruz, para absorver uma nova tecnologia de produção de reativos para diagnóstico, de alta complexidade (imunocromatografia e fluxo lateral) e estratégico para a área de saúde de nosso país. Inicialmente, porque permitirá a produção de um Kitde diagnóstico (“Teste Rápido HIV-1/2 – Bio-Manguinhos”), de alto impacto social, indispensável para ampliar as ações de saúde pública em DST/Aids e, emseguida porque será capaz de democratizar o diagnóstico da infecção pelo HIV no Brasil. A absorção desta nova tecnologia redundará em uma economia de divisas para o Brasil com a conseqüente interrupção de grandes compras de Kits importados, além de gerar um potencial a ser futuramente usado no desenvolvimento e produçãode Kits para o diagnóstico de outras importantes enfermidades que acometem a população brasileira, com baixo custo. Finalmente, devido às repercussões positivasem outros setores relacionados à produção, melhorando e fortalecendo a área de Reativos para Diagnóstico de Bio-Manguinhos. Estes são argumentos significativos para a implementação deste projeto baseado em transferência de tecnologia. Bio-Manguinhos estabeleceu as articulações necessárias junto ao Ministério da Saúde, especialmente junto ao PNDST/Aids, utilizando a “demanda do setor público brasileiro”, por um período de três anos, como contrapartida nas negociações com a empresa cedente da tecnologia, evitando, desta forma, qualquer gasto adicional de recursos públicos para absorver as referidas tecnologias. A Aids, ou SIDA, ainda é um dos maiores problemas de saúde pública no mundo, apresentando números absolutamente alarmantes – cerca de 40 milhões de pessoas infectadas pelo HIV, 5 milhões de novos casos por ano e 3,5 milhões de óbitos em 2004. No Brasil, apesar de ser adotada uma boa política de assistência e tratamento, que vem sendo citada como exemplo no mundo inteiro, ainda convivemos com uma epidemia que continua a se alastrar em ritmo preocupante, com estimativa de 600.000 brasileiros infectados. Atualmente, estamos presenciando uma revolução científica e tecnológica impar e, neste contexto, Bio-Manguinhos vem tendo como missão “contribuir para a melhoria dos padrões de saúde pública brasileira, através da pesquisa tecnológica e da produção de imunobiológicos necessários para atender à demanda gerada pelo quadro epidemiológico do país”. Assim, esta Instituição vem investindo, intensamente, em projetos de pesquisa e desenvolvimento (P&D), bem como na aquisição e incorporação de novas tecnologias para a produção, em escala industrial, de produtos capazes de suprir as demandas dos programas nacionais de saúde pública do Ministério da Saúde. Neste contexto, vem seguindo as tendências na área de Reativos para Diagnóstico laboratorial que estão voltadas, principalmente, para uma melhor orientação da conduta terapêutica com diagnósticos mais precisos, diferenciais e mais precoces na detecção das doenças, maior rapidez nos resultados e realização dos testes afins nos próprios locais de atendimento de pacientes. / This dissertation describes the model adopted by Bio-Manguinhos in the incorporation of a brand-new technology (immunochromatography and lateral flow) for the production of reagents for diagnosis. This technology is strategic and extremely valuable for the country, as it allows for the production of a low-cost diagnostic kit (Rapid Test HIV-1/2 – Bio-Manguinhos) that will, in turn, promote the dissemination of more extensive public health measures in the prevention and control of STD/Aids, including the socialization of HIV diagnosis in Brazil. Also, the substitution of large bulks of imported tests by their nationally produced equivalent will result in great, monetary savings by the Brazilian Ministry of Health and that the technological platform applied in such tests can also be used in the development of rapid tests designed for the diagnosis of other endemic diseases that afflict the Brazilian population. Finally, due to the positive repercussions it may have on other production sectors, this initiative will ameliorateand strengthen the area of Reagents for Diagnosis in Bio-Manguinhos. All of these arguments, represented strong incentives for the establishment of the partnership, being essential for the implementation of the technology transfer process. Bio-Manguinhos undertook the necessary negotiationswith MoH, especially with the National Program for STD/Aids, offering a share of the Brazilian public market for a period of three years in exchange for the technology to be transferred by the American company that detains it, thus avoidingany extra use of public funds by the Brazilian government. Aids is still one of the biggest public health problems in the world today, presenting impacting figures: approximately 40 million people are infected with HIV worldwide, with 5 million new cases diagnosed per year and 3.5 million deaths being reported in 2004. Despite Brazil´s policy for universal Aids treatment and assistance coverage – which is considered an example for the rest of the world – the country, with its estimated 600,000 HIV positive citizens, still deals with an epidemic that continues to spread at alarming rates. Certainly, much is yet expected to result from today´s scientific and technological revolution. Within this context, Bio-Manguinhos, whose mission is to “contribute to the improvement of the Brazilian public health standards through technological research and development and the production of immunobiologicals necessary for the fulfillment of the demands generated by the country´s epidemiological status”, has been investing heavily in R&D projects as well as in the acquisition and incorporation of new technologies for the large scale manufacture of products that will feed MoH´s national public health programs. One of the new tendencies in the field of reagents for laboratorial diagnosis is geared toward guiding a better therapeutic approach and calls for a more precise, differential and early disease diagnosis. The time required to obtain results also tends to be shorter and the tests, designed in much simpler formats, can beperformed faster, without need for extensive professional expertise or fully – equipped facilities.
47

Monitoramento dos avanços tecnológicos provenientes da academia

Lopes, João Ricardo 24 February 2014 (has links)
Made available in DSpace on 2016-06-02T19:16:39Z (GMT). No. of bitstreams: 1 6008.pdf: 2443534 bytes, checksum: 0bac1e7a31f3dca253b58964090370a6 (MD5) Previous issue date: 2014-02-24 / Innovation generates business competitiveness and business opportunities. The corporate sector can generate innovative products and processes based on technological progress in the company, developed in academia, or developed in partnership. But as the business sector can meet the technological advances that arise in the gym? What are the relevant details? What sources of information can be found? The sources of information currently available contains relevant and sufficient information? The context of this research is the monitoring of technological advances from academia to facilitate the transfer of such advances to the business sector. Among the objectives proposed for the research are: to identify sources of information publicly available descriptions of the technological advances of the academy, and investigate these sources of information through experimental research involving extraction and analysis of data in a universe of limited research. For the experimental investigation were chosen as sources of information and the Lattes Platform Innovation Agency UFSCAR site. The research universe was defined set of technological advances produced by professors from San Carlos UFSCar campus. The interval between the years 2007 and 2012 was defined as the period of investigation. Results indicate that 907 teachers UFSCar São Carlos campus reported in Lattes 192 technological advances produced between 2007 and 2012, 89 software without registration, 58 patents, 28 technology products, 13 processes and techniques, Industrial 2 drawings 1 software with registration and 1 mark. These data were grouped by department, by district and by year of production, generating statistics. The results of analysis of descriptive information extracted from Lattes showed problems in the reliability of the data: errors, duplicity, vagueness and lack of standardization in the filling. The website of the Agency for Innovation UFSCar reported numerically, 98 patents, 12 computer programs, 12 licenses of technology, 17 international patents, trademark registrations 4, 5 and 17 cultivars protected utility models between 2008 and 2012. Fifty-three of these advances - 49 patents and 4 cultivars - were described on the website of reliable, accurate and inviting manner using textual and audiovisual resources, enabling the identification and contact with researchers. Comparing the information provided in the Lattes Platform and the Innovation Agency site, we identified in the Innovation Agency site descriptions are more reliable and effective, however cover a limited number of technological advances, restricted to patents and cultivars indicators. On Lattes descriptions of advances reported in other indicators (such as software, processes and industrial designs) can be found, but more superficial descriptions and in some cases inaccurate. This work contributes to a better understanding of how the technological advances of the academy are being monitored, it also helps to aim the Lattes Platform and the websites of Technological Innovation Centers as sources of information that can be integrated in order to enhance monitoring technological advances of the academy and encourage technology transfer to the business sector. / Inovação gera competitividade empresarial e oportunidades de negócios. O setor empresarial pode gerar produtos e processos inovadores com base em avanços tecnológicos desenvolvidos na própria empresa, desenvolvidos na academia, ou ainda desenvolvidos em parceria. Mas como o setor empresarial pode conhecer os avanços tecnológicos que surgem na academia? Quais são as informações relevantes? Quais fontes de informação podem ser consultadas? As fontes de informação atualmente disponíveis contém informações relevantes e suficientes? O contexto da presente pesquisa é o monitoramento dos avanços tecnológicos provenientes da academia visando facilitar a transferência de tais avanços ao setor empresarial. Dentre os objetivos propostos para a pesquisa estão: identificar fontes de informação que divulguem publicamente descrições dos avanços tecnológicos da academia; e investigar essas fontes de informação através de pesquisa experimental envolvendo extração e análise de dados em um universo de pesquisa limitado. Para a investigação experimental foram escolhidas como fontes de informação a Plataforma Lattes e o site da Agência de Inovação da UFSCar. Como universo de pesquisa foi definido o conjunto de avanços tecnológicos produzidos por docentes do campus São Carlos da UFSCar. Foi definido como período de investigação o intervalo entre os anos de 2007 e 2012. Resultados apontam que os 907 docentes da UFSCar campus São Carlos reportaram na Plataforma Lattes 192 avanços tecnológicos produzidos entre 2007 e 2012, sendo 89 softwares sem registro, 58 patentes, 28 produtos tecnológicos, 13 processos e técnicas, 2 desenhos industriais, 1 software com registro e 1 marca. Estes dados foram agrupados por departamento, por centro e por ano de produção, gerando estatísticas. Os resultados da análise das informações descritivas extraídas da Plataforma Lattes apontaram problemas na confiabilidade dos dados, tais como duplicidade e falta de padronização. O site da Agência de Inovação da UFSCar reportou, numericamente, 98 patentes, 12 programas de computador, 12 licenciamentos de tecnologia, 17 patentes internacionais, 4 registros de marca, 17 cultivares protegidos e 5 modelos de utilidade entre 2008 e 2012. Cinquenta e três destes avanços - 49 patentes e 4 cultivares - estavam descritos no site, com recursos textuais e audiovisuais, possibilitando a identificação e o contato com os pesquisadores. Comparando as informações disponibilizadas na Plataforma Lattes e no site da Agência de Inovação, identificou-se que no site da Agência de Inovação as descrições são mais confiáveis e efetivas, porém abrangem um número limitado de avanços tecnológicos, restritos aos indicadores patentes e cultivares. Na Plataforma Lattes podem ser consultadas descrições de avanços reportados em outros indicadores (como softwares, processos e desenhos industriais), porém com menor detalhamento. O presente trabalho contribui com uma melhor compreensão do modo como os avanços tecnológicos da academia vêm sendo monitorados; contribui também ao apontar a Plataforma Lattes e os sites dos Núcleos de Inovação Tecnológica como fontes de informação que podem ser integradas, de modo a aprimorar o monitoramento dos avanços tecnológicos da academia, e incentivar a transferência de tecnologia ao setor empresarial.

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