Dissertations / Theses: 'Fab Industries'

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Hill, S. D. "Casing treatment for an industrial axial flow fan." Thesis, Cranfield University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241843.

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Lotfi, O. "Aerodynamic optimisation of an industrial axial fan blade." Thesis, Cranfield University, 2006. http://dspace.lib.cranfield.ac.uk/handle/1826/11027.

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Numerical optimisation methods have successfully been used for a variety of aerodynamic design problems over quite a few years. However the application of these methods to the aerodynamic blade shape optimisation of industrial axial fans has received much less attention in the literature probably given the fact that the majority of resources available to develop these automated design approaches is to be found in the aerospace field. This work presents the development of an automated design process which was developed to aerodynamically optimise the fan blade geometry. It involves the application of Genetic Algorithm (GA) methods to the aerodynamic shape optimisation of a two-dimensional axial fan cascade as well as the development of a three- dimensional shape optimisation routine. Navier-Stokes CFD codes were used for the 2 and 3-D analyses using steady simulations. The effects of the Variation of the control parameters on the performance of the GA as a optimisation tool is presented. The tournament selection, uniform crossover, creep mutation scheme with elitism appears to work the best of this application. The parallelisation of genetic algorithm was also developed using the Message Passing Interface (MPI) scheme. This essentially reduces the running time for each generation to the amount of time required for performing the genetic operations on just one individual. The aerodynamic optimisation of a low speed fan cascade based on genetic algorithm is presented. A commercial turbo machinery CFD code, CFX-TASCow, was used in the evaluation of the objective function. The optimisation process reduces the total pressure Aerodynamic Optimisation of Industrial Axial Fan Blade O.Lotï ¬ iii Executive Summary Cfae UNIVERSITY fold loss while maintaining the same loading and mass flow rate. This development is related to a significant change in profile curvature in the vicinity of the trailing edge. The flow field inside low speed axial fans characterized by low hub-tip ratio can be highly three-dimensional and particularly complex. As a consequence three-dimensional automated design process was developed to aerodynamically optimise the fan blade geometry taking account of the predicted three dimensional flow. The optimiser employs a genetic algorithm for global optimization purposes and is coupled to the academic Navier-Stokes solver MULTIP. The numerical investigation of the overall performance, efficiency and work-input characteristics of the fan were found to agree well with the previously reported experimental results. The optimization task is accomplished by modifying the blade camber line, lean and sweep while keeping the blade thickness distribution and mass flow rate constant. The optimisation process demonstrated that the fan efficiency can be improved by changing the profile curvature and giving the blade a proper forward sweep. Nevertheless the effect of introducing lean and backward sweep did not improve the fan performance for this particular application. This study demonstrated that the present method offers a promising approach to industrial axial fan designers to help design better machines while contributing to the softening of the design cycle. The results obtained show that the genetic algorithm when coupled to a CFD tool is not only capable of achieving a improvement in the designs of existing axial fan blades effectively but also that they achieve these results with a minimum amount of user expertise.

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Lotfi, Osama. "Aerodynamic optimisation of an industrial axial fan blade." Thesis, Cranfield University, 2006. http://dspace.lib.cranfield.ac.uk/handle/1826/11027.

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Numerical optimisation methods have successfully been used for a variety of aerodynamic design problems over quite a few years. However the application of these methods to the aerodynamic blade shape optimisation of industrial axial fans has received much less attention in the literature probably given the fact that the majority of resources available to develop these automated design approaches is to be found in the aerospace field. This work presents the development of an automated design process which was developed to aerodynamically optimise the fan blade geometry. It involves the application of Genetic Algorithm (GA) methods to the aerodynamic shape optimisation of a two-dimensional axial fan cascade as well as the development of a three- dimensional shape optimisation routine. Navier-Stokes CFD codes were used for the 2 and 3-D analyses using steady simulations. The effects of the Variation of the control parameters on the performance of the GA as a optimisation tool is presented. The tournament selection, uniform crossover, creep mutation scheme with elitism appears to work the best of this application. The parallelisation of genetic algorithm was also developed using the Message Passing Interface (MPI) scheme. This essentially reduces the running time for each generation to the amount of time required for performing the genetic operations on just one individual. The aerodynamic optimisation of a low speed fan cascade based on genetic algorithm is presented. A commercial turbo machinery CFD code, CFX-TASCow, was used in the evaluation of the objective function. The optimisation process reduces the total pressure Aerodynamic Optimisation of Industrial Axial Fan Blade O.Lotï ¬ iii Executive Summary Cfae UNIVERSITY fold loss while maintaining the same loading and mass flow rate. This development is related to a significant change in profile curvature in the vicinity of the trailing edge. The flow field inside low speed axial fans characterized by low hub-tip ratio can be highly three-dimensional and particularly complex. As a consequence three-dimensional automated design process was developed to aerodynamically optimise the fan blade geometry taking account of the predicted three dimensional flow. The optimiser employs a genetic algorithm for global optimization purposes and is coupled to the academic Navier-Stokes solver MULTIP. The numerical investigation of the overall performance, efficiency and work-input characteristics of the fan were found to agree well with the previously reported experimental results. The optimization task is accomplished by modifying the blade camber line, lean and sweep while keeping the blade thickness distribution and mass flow rate constant. The optimisation process demonstrated that the fan efficiency can be improved by changing the profile curvature and giving the blade a proper forward sweep. Nevertheless the effect of introducing lean and backward sweep did not improve the fan performance for this particular application. This study demonstrated that the present method offers a promising approach to industrial axial fan designers to help design better machines while contributing to the softening of the design cycle. The results obtained show that the genetic algorithm when coupled to a CFD tool is not only capable of achieving a improvement in the designs of existing axial fan blades effectively but also that they achieve these results with a minimum amount of user expertise.

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Morais, Cristiana Carvalho. "Production of bacterial biopolymers from industrial fat-containing wastes." Master's thesis, Faculdade de Ciências e Tecnologia, 2013. http://hdl.handle.net/10362/10922.

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Dissertation presented in partial fulfilment of the Requirements for the Degree of Master in Biotechnology
Polyhydroxyalkanoates (PHAs) constitute a group of biobased and biodegradable polymers, which have been recognized as good substitutes for petroleum-based polymers in many applications. The large-scale production of PHAs is limited by the high cost of the most commonly used carbon sources (e.g. glucose, sucrose). However, the food industry generates large amounts of wastes, including fat-containing materials that can be used as low cost carbon sources for microbial cultivation, due their high carbon content. In this study, several bacterial strains (Cupriavidus necator, Comamonas testosteroni, Pseudomonas oleovorans, P. resinovorans, P. stutzeri, and P. citronellolis) were evaluated for their ability to grow and produce PHAs using fat-containing wastes generated by the food industry. The materials used in this study were mainly composed of free fatty acids, namely mystiric, oleic, linoleic and stearic acid. In the preliminary shake flask experiments, C. necator, C. testosteroni, P. oleovorans and P. citronellolis were able to grow and produce PHA polymer on margarine waste with the highest content. Those strains were selected for batch bioreactor experiments, wherein C. necator reached the highest polymer content (56%, wt/wt) and volumetric productivity (0.33 gPHA/L.h), Lower PHA contents were achieved by P. citronellolis and P. oleovorans (7.0 and 8.5%, wt/wt, respectively). However, in contrast with C. necator that synthesized polyhydroxybutyrate [P3(HB)], those strains produced medium chain length polyesters (mcl-PHA) containing monomers of 3-hydroxyoctanoate (HO) and 3-hydroxydecanoate (HD). C. necator was also cultivated in two different fed-batch strategies. The first cultivation achieved 76% (wt/wt) of P(3HB), while high cell densities were obtained in the second cultivation (48 g/L of active biomass concentration). Finally, the P(3HB) and mcl-PHA polymers had a glass transition temperature of 0.5–7.9ºC and -45.6, a melting point of 169.3–173.4ºC and 60.9ºC, and degree of crystallinity of 48.7–56.6% and 0.7%, respectively.

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Whittle, Scott. "The NFL true fan problem." Thesis, Kansas State University, 2014. http://hdl.handle.net/2097/17630.

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Master of Science
Department of Industrial and Manufacturing Systems Engineering
Todd Easton
Throughout an NFL season, 512 games are played in 17 weeks. For a given fan that follows one team, only 16 of those games usually matter, and the rest of the games carry little significance. The goal of this research is to provide substantial reasons for fans to watch other games. This research finds the easiest path to a division championship for each team. This easiest path requires winning the least number of games. Due to NFL’s complicated tiebreaker rules, games not involving the fan’s team can have major implications for that team. The research calls these games critical because if the wrong team wins, then the fan’s team must win additional games to become the division champion. To identify both the easiest path and the critical games, integer programming is used. Given the amount of two-team, three-team, and four-team division tie scenarios that can occur, 31 separate integer programs are solved for each team to identify the easiest path to the division championship. A new algorithm, Shortest Path of Remaining Teams (SPORT) is used to iteratively search through every game of the upcoming week to determine critical games. These integer programs and the SPORT algorithm were used with the data from the previous 2 NFL seasons. Throughout these 2 seasons, it was found that the earliest a team was eliminated from the possibility of winning a division championship was week 12, and occurred in 2012 and 2013. Also, throughout these 2 seasons, there was an average of 65 critical games per season, with more critical games occurring in the 2013-2014 season. Additionally, the 2012 season was used to compare flexed scheduled games with the critical games for those weeks and it was found that the NFL missed three weeks of potentially scheduling a critical game.

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Pereira, Juliano Aparecido. "Desenho industrial e arquitetura no ensino da FAU USP (1948-1968)." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/18/18142/tde-30042010-101031/.

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Esta tese apresenta as relações, entre desenho industrial e arquitetura, que se estabeleceram no ensino da Faculdade de Arquitetura e Urbanismo da Universidade de São Paulo, FAU USP, de 1948 até 1968. São discutidas as questões relativas à evolução do ensino de arquitetura e do desenho industrial (DI) até 1962. No plano da arquitetura, são observadas a reforma da Escola Nacional de Belas Artes, ENBA, a partir da direção de Lucio Costa (RJ, 1930), e a FAU USP, com a sua criação, em 1948, por Anhaia Mello, independentemente da Escola Politécnica (SP) e dos engenheiros-arquitetos. Sobre o desenho industrial, são estabelecidas algumas das influências das experiências internacionais - Bauhaus (1919-33), VKhUTEMAS (1917-30), HfG de Ulm (1947-68) - que, diretamente, ou reformuladas nos Estados Unidos, chegaram ao Brasil. São consideradas as interlocuções entre as primeiras experiências de ensino de DI no país, entre estas, o IAC-MASP, (SP, 1951-1953), a ESDI (RJ, 1963) e a FAU USP (SP, 1962), objeto central desta investigação. A partir da Reforma de 1962, liderada por Vilanova Artigas, é estudada a intenção manifesta de criação de uma Universidade do Projeto, em que, pela prática do ateliê, o profissional da FAU USP estaria apto a atuar em qualquer área de projeto: arquitetura, urbanismo, design de produto e design gráfico, constituindo assim uma escola de formação de designers de produto diferente da contemporânea ESDI. Outras questões abordadas dizem respeito à importância da cultura arquitetônica e da cultura geral nacional, para a realização da identidade do desenho industrial brasileiro, e à adoção de métodos do desenho industrial como recurso para uma produção arquitetônica em uma quantidade capaz de suprir as demandas sociais nacionais, sem perder de vista a sua qualidade.
This thesis presents the relations between industrial design and architecture that were established in the teaching of Faculdade de Arquitetura e Urbanismo da Universidade de São Paulo, FAU USP, between 1948 until 1968. The questions about the evolution of the architecture and industrial design teaching until 1962 are discussed. In the architecture plan, the reform of Escola Nacional de Belas Artes, ENBA, from the direction of Lucio Costa (RJ, 1930) and FAU USP, its foundation in 1948, by Anhaia Mello independent of Escola Politécnica (SP) and the architectural engineers. About the industrial design, some influences of international experiences are established - Bauhaus (1919-33), VKhUTEMAS (1917-30), HfG of Ulm (1947-68) - that directly or reformulated in the United States arrived in Brazil. The interlocutions between the first teaching experiences of industrial design (ID) in the country are considered, among them, IAC-MASP, (SP, 1951-1953), ESDI (RJ, 1963) and FAU USP (SP, 1962), main object of this research. From the Reform of 1962, led by Vilanova Artigas, the intention of creation of a Project University is studied, which using the practice of the atelier the professional of FAU USP would be able to act in any project area: architecture, urbanism, product design and graphic design, constituting a school of product designers formation different from the contemporaneous ESDI. Other questions are related with the architectonic culture importance and national general culture for the execution of the identity of the brazilian industrial design and the adoption of methods of the industrial design as a resource for an architectonic production in a quantity able to supply the national social demands, without losing its quality.

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BASTOS, Victoria Fernandes. "Moda e Fabricação Digital em um Contexto Fab Lab: equipamentos, métodos e processos para o desenvolvimento de produtos." Universidade Federal de Pernambuco, 2014. https://repositorio.ufpe.br/handle/123456789/13250.

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A fabricação digital indica novos avanços tecnológicos, que impactam diretamente no processo de design. Para alguns autores, estamos vivenciando a terceira revolução industrial, onde é possível conectar o universo virtual ao mundo real. Esta nova revolução implica em grandes mudanças no modo de pensar, criar, produzir e comercializar produtos, assim como novas formas de se relacionar com o mundo. Observando a trajetória da moda e o panorama atual, é perceptível a necessidade de desenvolver produtos cada vez mais inovadores tanto em termos estéticos como tecnológicos, além de rever métodos e processos, tanto no contexto de ateliês (produção mais artesanal e exclusiva) como da indústria (produção em grande escala). A prototipagem rápida e o surgimento de espaços alternativos, como a rede internacional de Fab Labs, favorecem o compartilhamento de ideias, projetos e experiências e além disso fomentam movimentos que propõem uma direção alternativa à produção em série e à cultura de massa, apresentando possibilidades para uma produção mais exclusiva. A fabricação digital é evidente em áreas como medicina, arquitetura, design, robótica e sugerem um grande potencial ainda pouco explorado em projetos de produtos de moda. Desta forma esta pesquisa se propõe a investigar como a moda pode usufruir das novas tecnologias, métodos e processos possíveis através da fabricação digital e do contexto Fab Lab.

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Shear, Christopher James. "Business counterintelligence : sustainable practice or passing fad?" Thesis, Stellenbosch : University of Stellenbosch, 2009. http://hdl.handle.net/10019.1/1930.

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Thesis (MA (Information Science))--University of Stellenbosch, 2009.
Traditional information protection mechanisms are no longer adequately placed to effectively deal with the adversarial threats that have arisen as a result of the rise in importance of knowledge for today’s organisations. Business counterintelligence appears to be a protective entity, which in principle can effectively engage with and mitigate many of these newly manifested threats. Yet, business counterintelligence is also an entity that is accompanied by a great deal of haze and confusion as to its use, implementation and integration within different organisations. This is evident from the literature where there currently exist multiple fragmented definitions of what business counterintelligence is. Organisations may as a result adopt a particular business counterintelligence definition that may not be effective for their context. This can result in the ineffective protection of critical information assets and the misappropriation of organisational resources; something which is not sustainable. This thesis proposes that in order to allay the confusion caused by these differing fragmented definitions, one needs to be able to arrive at a consolidated definition of what constitutes business counterintelligence; this thesis’s primary objective. This has been examined by firstly contextualising business counterintelligence in order to better understand the topic; the information society was used as a backdrop for this purpose. Secondly, an examination of the prevailing views of business counterintelligence and its role within organisations is offered in order to build clarity. Thirdly, a consolidated definition of business counterintelligence is proposed and its implications for different organisations examined. Finally, the implications of this consolidated definition for the sustainability of business counterintelligence are discussed and conclusions based on the evidence presented within the thesis drawn. Based on the arguments presented, this thesis postulates that a consolidated definition of business counterintelligence is more effective and is thus more sustainable.

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Adams, Mark Richard. "Unpacking the industrial, cultural and historical contexts of Doctor Who's fan-producers." Thesis, Brunel University, 2016. http://bura.brunel.ac.uk/handle/2438/14609.

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The approach that emphasises the active audience, and the subversive potential of audience encounters with texts, has greatly influenced the study of media fandom which has tended to see media fans, and the cultures they produce, as set in opposition to writers and producers. My thesis challenges this view of the relationships between fans and producers by examining fan-producers in contemporary television. This research challenges the influential theoretical models that see authorship as a major source of social control and thus sees audiences that 'poach' meanings from texts as engaged in rebellion. The approach that perceives fandom as in opposition to the meanings of production falls short in representing the complexity of fan and producer interactions and thus curtails our understanding of these relationships. My thesis moves beyond the untenable opposition between fans and producers and, in doing so, paves the way for an understanding of fan studies more suitable for the contemporary, and still developing, climate of audience interactions. I believe that the practices of fandom demonstrate that consumption and authorship are more closely linked than previous tendencies to divide them would suggest. Previous works have served to both underestimate fandom, as powerless rebels or dupes, or exaggerate its position as a force of political or cultural resistance. My research engages with the contemporary developments within fan culture, and emphasises the importance of deconstructing monolithic ideas of the media industry in order to better understand the influences and pressures placed on the figure of the fan-producer. I argue that the media industries are not as homogeneous as previously implied, and that the fan-producer is forced to negotiate the complex and often conflicting relationships within the worlds of both fandom and official production.

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Moon, Rodrigo Malcolm de Barros. "O movimento maker como enfrentamento à despotencialização neoliberal na sociedade pós-industrial : um estudo acerca dos impactos sociais da rede FAB LAB Livre da cidade de São Paulo /." Bauru, 2020. http://hdl.handle.net/11449/192477.

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Orientador: Dorival Campos Rossi
Resumo: Há uma problemática imensa entre as produções e os consumos em nossa sociedade. Se o nosso desejo opera por produção, registro e consumo, nas sociedades pré-industriais eles eram esferas da mesma subjetividade, mas com o surgimento do ‘casa de ferreiro espeto é de pau’, dos modelos de produção da sociedade industrial, começou-se a fabricar aquilo que não se consumia, e começou a se produzir muito. O registro se estabeleceu pelas narrativas que nos são despejadas diariamente, e o consumo, ora, é só o que fazemos. Essa dissociação do processo do viver impera sobre nós limitações cruéis. Identificamos aqui nosso foco: a despotencialização da subjetividade pela expropriação da produção desejante de si, pela introjeção de consumos pelas vias do capitalismo mundial integrado e que se registra pela lógica do mais-valor. E assim apontamos nossa hipótese: de que a reapropriação de máquinas desejantes das mais diversas pela experiência do fazer será capaz de acordar o corpo, despertar a mente e reativar os mecanismos do desejo no sujeito despotencializado. O objetivo geral deste trabalho é compreender as forças repressivas que atuam sobre os corpos numa dita sociedade pós-industrial e neoliberal e apontar o movimento maker como um modo de subjetivação que nos permita enfrentar tais forças repressivas, encontrando nos FAB LABs, e principalmente na rede FAB LAB Livre da cidade de São Paulo, a primeira e única rede de laboratórios públicos do mundo, apontamentos sobre como o empoderamento... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: There is intense problem between production and consumption in our society. If our desire functions through production, registration and consumption, in the pre-industrial society these were all spheres within the same subjectivity, but with the appearance of the “the shoemaker’s son always goes barefoot”, the mode of production in the industrial society, were have started producing that which we do not consume. The record was established by the narratives that are poured onto us daily, and consumption, well, that is just what we do. This dissociation of the process of living, reigns over us setting its cruel boundaries. Here we identify our focus: the depotentialization of subjectivity by the expropriation of desiring production itself, by the introjection of consumption through the paths of integrated world capitalism and registered by surplus value logic. And so, propose our hypothesis: that the re-appropriation of the most diverse desiring machines by the experience of doing, will be able to wake the body, awaken the mind and reactivate the mechanisms of desire in the depotentialized subject. The general objective of this work is to comprehend the repressive forces that act over bodies in the so called post-industrial and neoliberal society and indicate the maker movement as the mode of subjectivation that allows us to face these repressive forces, finding in FAB LABs, and mainly in the FAB LAB Livre SP network, in São Paulo, the first and only public laboratories network... (Complete abstract click electronic access below)
Mestre

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MONEZI, Elton Reis. "Da indústria ao design utópico dos Fab Labs: uma análise de experiências na cidade de São Paulo." Universidade Anhembi Morumbi, 2018. http://sitios.anhembi.br/tedesimplificado/handle/TEDE/1713.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
This research investigates the meaning of industrial production as a counterpoint to the emerging proposal of digital manufacturing contemporary model, which includes the Maker culture and its admissible interference in the materialization of goods and its relationship with design, industry and consumer. It aims to evaluate the relevance of Fabrication Laboratories (Fab Labs), in the city of São Paulo, as being auspicious environments to disruptive innovation and entrepreneurship, in the productive and social insertion scenario. There is a practical demand into Fab Labs, where visitors are allowed to build elements without prior design knowledge or drawing software. The method adopted in the research is qualitative and includes a data survey through interviews with the heads of four laboratories selected in the city of São Paulo, and, subsequently, the critical analysis of the data is made. It is questioned if the culture of manufacture would cause substantial mutations in a capitalist system and what would be the most appropriate practice to society.
Esta pesquisa investiga os meios de produção industrial em contraponto à proposta emergente de modelo contemporâneo de fabricação digital, na qual está inserida a cultura Maker e sua admissível interferência na materialização de mercadorias e sua relação com design, indústria e consumidor. Tem como objetivo avaliar a relevância dos laboratórios de fabricação digital (Fab Labs), na cidade de São Paulo, como ambientes propícios à inovação disruptiva e ao empreendedorismo, no cenário produtivo e de inserção social. Existe uma demanda prática nos Fab Labs, nos quais se permite aos frequentadores, construir elementos sem conhecimento prévio de projeto ou de softwares de desenho. O método adotado, na pesquisa, é o qualitativo, e inclui um levantamento de dados por meio de entrevistas aos responsáveis de quatro laboratórios selecionados na cidade de São Paulo; e, na sequência, faz-se a análise crítica dos dados. Questiona-se se a cultura de fabricação provocaria mutações substanciais em um sistema capitalista e qual seria a prática mais adequada à sociedade.

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Van, Rooyen Jacobus A. "Computational fluid dynamic based optimisation of an industrial axial fan for rapid prototyping." Doctoral thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/24931.

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Axial air flow fans are widely used for air movement. In an increasingly international and competitive market, smaller fan companies find themselves in need of rapid preliminary design. This need is addressed in this study through the development of a first-revision, Computational Fluid Dynamics (CFD) based, optimisation tool which allows for rapid prototyping of a ducted axial fan. The result is an ElementalTM-based multi-disciplinary software tool, comprising 2D CFD, mesh movement, and constrained geometric optimisation. The analytical equation employed to represent the aerofoil significantly reduces the cost of the optimisation. A pseudo-3D fan model is generated by superimposing 2D CFD results. This is done without the general assumption of the free-vortex method, which is not a necessity for fan design and other velocity distributions may be used. For this purpose, an enhanced finite volume discretisation method was developed. A penalty function minimisation, by means of an unconstrained optimisation algorithm, is implemented thereafter. The primary objective is to deliver a specific fan static pressure rise, while optimising for fan static efficiency by means of altering the rotor blade geometry. The spherical quadratic steepest descent method is employed, which does not rely on any explicit line searches, as required by traditional steepest descent techniques. The rapid prototyping tool is finally applied to an under-performing base fan (Fan-D) which cannot meet a specified duty point. The resulting optimised fan (Fan-Optim) is manufactured and experimentally tested, in accordance with the ISO 5801 standard. The pseudo-3D model is proven to predict fan performance accurately at the target duty point, while capturing fan behaviour over a range of volumetric flow rates. The former is to within 13% of the fan static pressure rise and within 2.3% of fan static efficiency. While Fan-Optim meets the desired duty point within 2%, it offers a considerable improvement in fan static efficiency over Fan-D. Furthermore, an approximate 38% reduction in blade material is achieved as a secondary effect.

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Vieira, Vera Maria da Motta. "Competencias para inovar no setor farmaceutico : o caso da Fundação Oswaldo Cruz e de seu Instituto Tecnologico em Farmacos/ Far-Manguinhos." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/287637.

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Orientadores: Sergio Robles Reis de Queiroz, Maria da Graça Derengowski Fonseca
Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Geociencias
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Resumo: A inovação em produtos e processos é reconhecida como fundamental para a competitividade das empresas e dos países e parece depender de um conjunto de fatores que vão além da capacidade tecnológica (ou mudança técnica). Utilizando-se como referência teorias e estruturas analíticas recentes da literatura sobre o desenvolvimento e acumulação de competências e processos de aprendizagem, investiga-se as competências para inovar na indústria farmacêutica, especialmente as competências tecnológicas, organizacionais, relacionais, dos meios e produtivas. Tomando como modelo o "ciclo do medicamento inovador" através da rota de síntese química, analisam-se as competências envolvidas no processo de trazer à comercialização um novo medicamento. Descrevem-se os estágios tecnológicos, a cadeia produtiva, a curva de valor e a evolução das tecnologias na experimentação farmacêutica, assim como as principais transformações que vêm ocorrendo nesta indústria na atualidade e no contexto internacional e nacional. Tal referencial é aplicado ao estudo de caso da Fundação Oswaldo Cruz Fiocruz, a maior instituição de C&T em saúde da América Latina e de seu Instituto de Tecnologia em Fánnacos - Far-Manguinhos, laboratório produtor integrante da rede oficial e o único ligado ao Ministério da Saúde do Brasil. Como resultado da pesquisa, identifica-se a trajetória institucional e tecnológica da Fiocruz em medicamentos e o salto gerencial e tecnológico de Far-Manguinhos, realizado em pouco mais de duas décadas. O aprendizado tecnológico realizado através de engenharia reversa de anti-retrovirais (cópia) proporcionou ao Ministério da Saúde de promover maior acesso aos medicamentos à população através de Programas Estratégicos de Saúde Pública, como o da AIDS, trazendo economias substanciais de divisas e maior efetividade no combate às doenças no País. Constatou-se estarem instaladas na Fiocruz grande parte das competências para inovar, mas estas não estão integradas a ponto de fazer emergir uma inovação radical (fármaco ou medicamento inovador)
Abstract: Product and process innovation is acknowledged as crucial for the competitiveness of countries and firms and seems to depend on a conjunction of factors that go far beyond the stricttechnologica1 capabi1ity (or technical change). This study has as its purpose to understand and describe the competencies that are essential to arrive at innovation in the pharmaceutical industry - specially technological, organizational, relational, productive and of means - having as a basic framework analytical structures that were recent1y developed in the literature as to the development and accumulation of competences and learning processes. In trying to ana1yze the competencies necessary 50 that a new chemical entity and a new drug reaches the market one has used a model that could be called "new drug discovery, development and commercialization cycle" as well as the chemical synthesis route. In so doing, one has described technological steps or stages, the chain of production, the value curve and the evolution of the technologies in pharmaceutical experimentation, as well as the main changes that have been occurring in this industry nowadays. The thesis studies the case of Fundação Oswaldo Cruz - Brasil (Oswaldo Cruz Foundation-Brazil), an institution devoted to Science and Technology in Hea1th that is sui generis in the Brazilian pharmaceutical environment and of its re1atedPharmaceutica1 Technology Institute- Far-Manguinhos, a public laboratory that fabricates drugs as a member of the official network (the on1y laboratory with this status) of the Ministry of Health in Brazil. As a result of the study, one describes the technological and institutional trajectory of Far-Manguinhos and a1so how the institution has arrive data technologica1 and managerial leapfrogging -in over little more than two decades. This technological learning process was made through the process of reversa1 engineering (a copy) of anti-retrovirals - thus giving conditions to the Ministry of Health to promote strong access of the . population to essential medicines (specific strategic programs of public hea1th, such as that of AIDS, stay as an important example) and thus saving substantial foreign reserves and guaranteeing effectiveness to the fight against disease in Brazil. One has arrived at the conc1usion that at Fiocruz one can identify the most part of needed competencies to innovate but one could also see that such competencies are not particularly integrated to the point of making emerge aradica1 innovation (farmaco or innovative drug)
Doutorado
Politica Cientifica e Tecnologica
Doutor em Política Científica e Tecnológica

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14

Beauregard, Devin. "Cultural Policy in the Digital Age: The Emergence of Fans as Political Agents in Copyright Discourse." Thesis, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/19798.

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Cultural policy theory operates on a division between producers and the public. Dualisms, such as producer/consumer – or, in more nuanced circles, the triadic relationship of consumer/producer/owner – have had a structuring effect on the way in which we envision cultural policy theories. At its core, the producer/consumer dualism implies subjectivities – that is to say that it defines positions in relationships between socio-political actors/actresses. At the governmental level, such clear-cut subject positions are perceptible beyond theories, entering into the actual practice of policy-making to the point where certain policies structure the notion of the public (or consumers), and the producers and/or owners. Copyright law, for instance, represents a good example of such an ideational construct. As a form of cultural policy, copyright law seeks to define the rights of producers with regards to their productions. Consequently, this thesis aims at exploring the forms of agency that develop and challenge both the practice and theoretical constructs of cultural policy. Two aspects command us to question anew these boundaries, one based on contemporary social and technical transformations (the rise of the digital age), and one based on cultural practice (in this case, those of fans and fandoms).Borrowing from theories of cultural studies and Foucauldian approaches to discourse analysis, this thesis explored the emerging discourses surrounding fans and their use of copyrighted material via the internet. Putting emphasis on three fandoms that have had marked histories of fan activism and fan production via the use of copyrighted material – Star Trek, Firefly, and Harry Potter – this paper investigated fans’ use of copyrighted material in developing fan cultures and as a vehicle for their discursive practices. These cases illustrate how fans have challenged the established repertoires of subjects in cultural policy (making and theory), and how their form of agency represents an interesting case of resistance to the rise of the cultural industries conception of cultural policy.

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Ferreira, Hilbert Pfaltzgraff. "Sistema de gestao da qualidade - estudo de caso: Far-Manguinhos." Rio de Janeiro : [s.n.], 2004. http://bvssp.cict.fiocruz.br/lildbi/docsonline/get.php?id=250.

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Ferreira, Hilbert Pfaltzf. "Sistema de gestão da qualidade - estudo de caso: Far-Manguinhos." reponame:Repositório Institucional da FIOCRUZ, 2004. https://www.arca.fiocruz.br/handle/icict/4636.

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Este estudo objetiva desenvolver um modelo de referência que sirva como indutor de novas práticas, na área da Qualidade, para os laboratórios farmacêuticos oficiais, a partir da otimização do Sistema de Gestão da Qualidade em Far-Manguinhos. A análise do Sistema vigente em grandes indústrias farmacêuticas transnacionais permitiu detectar que a implantação de um sistema de leitura ótica por código de barras, com assinatura eletrônica e transmissão de dados por radiofreqüência, é uma importante ferramenta de Tecnologia da Informação para aumentar, através da automação, a segurança na utilização dos insumos farmacêuticos ao longo da cadeia produtiva de medicamentos. Dada a abrangência da distribuição dos medicamentos produzidos por Far-Manguinhos, que alcançam praticamente todos os municípios do país, percebe-se que a criação de uma Área de Farmacovigilância na Instituição é potencialmente relevante para a alimentação do banco nacional de dados gerenciado pela Unidade de Farmacovigilância da Agência Nacional de Vigilância Sanitária. Isto se dará através da identificação de possíveis efeitos colaterais e/ou reações adversas aos medicamentos produzidos pelo Instituto, que são consumidos por diferentes grupos étnicos e com hábitos alimentares diversos. A imagem institucional da FIOCRUZ será fortalecida à medida que sua Unidade de produção de medicamentos for reconhecida como um pólo de excelência em gestão da qualidade, capaz de irradiar seus conhecimentos no âmbito estatal.

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Gratz, Achim, Patrick Schulz, and Rainer G. Spallek. "Entwurf und Realisierung eines Informationssystems zur Prozeßdatenverwaltung und -verarbeitung im durchgängigen Halbleitertechnologieprozeß." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-98779.

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18

Sheehan, Bryan G. "A qualitative phenomenological study| Enhanced, risk-based FAA oversight on part 145 maintenance practices." Thesis, Oklahoma State University, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10188535.

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The purpose of this qualitative phenomenological study was to examine the phenomenon of enhanced, risk-based Federal Aviation Administration (FAA) oversight of Part 145 repair stations that performed aircraft maintenance for Part 121 air carriers between 2007 and 2014 in Oklahoma. Specifically, this research was utilized to explore what operational changes have occurred in the domestic Part 145 repair station industry such as variations in management or hiring practices, training, recordkeeping and technical data, inventory and aircraft parts supply-chain logistics, equipment, and facilities. After interviewing 12 managers from Part 145 repair stations in Oklahoma, six major theme codes emerged from the data: quality of oversight before 2007, quality of oversight after 2007, advantages of oversight, disadvantages of oversight, status quo of oversight, and process improvement . Of those six major theme codes, 17 subthemes appeared from the data that were used to explain the phenomenon of enhanced oversight in the Part 145 repair station industry. Forty-two percent of the participants indicated a weak FAA oversight system that has hindered the continuous process improvement program in their repair stations. Some of them were financially burdened after hiring additional full-time quality assurance inspectors to specifically manage enhanced FAA oversight. Notwithstanding, the participants of the study indicated that the FAA must apply its surveillance on a more standardized and consistent basis. They want to see this standardization in how FAA inspectors interpret regulations and practice the same quality of oversight for all repair stations, particularly those that are repeat violators and fail to comply with federal aviation regulations. They believed that when the FAA enforces standardization on a consistent basis, repair stations can become more efficient and safer in the performance of their scope of work for the U.S. commercial air transportation industry.

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19

Monasor, Jorro Jessica. "Corporate Social Responsibility and Current Crisis: how has it affected in Spain?" Thesis, KTH, Industriell arbetsvetenskap, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-34480.

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Corporate Social Responsibility (CSR) is practice that is followed with the controversy of whether is a real management tool or rather is a fad. A good context in order to study this polemic is the current crisis that has affected worldwide, because if CSR practices are kept in this context means that it is not a fad. Spain is the country chosen for focused this report, due to it is one of European countries most affected by economic crisis. So, this thesis seeks to check which polemic part is right as well as observes CSR situation in Spanish companies so far. CSR situation of large companies and SMEs are the main points investigated, in order to do this, it uses a quantitative and qualitative methods. Firstly, using surveys it is examined large companies’ situation, more specifically IBEX 35 companies that are Spanish enterprises that list at the stock market. Secondly, SMEs situation is analyzed qualitatively using gatherings, interviews and the documentary that are conducted by a Spanish awareness camping called “El valor de ser grande”. Moreover, it is reviewed and analyzed the existing literature creating a theoretical framework built on the pillars of CSR. The research allowed us to obtain the main features about Spanish companies both large companies and SMEs regarding CSR. In large companies CSR is root and is perform for years to gain momentum over time, i.e., it is performed as fundamental element in the company. Instead, in SMEs CSR is beginning to gain further strength and is increasingly performed but it still has a long way to go. Therefore, it is said that CSR is in the second phase, the first one was in big companies and now it is up to SMEs. Moreover, it is confirm that the crisis has increased CSR value to society and business provoking a clean effect over bad CSR policies. In conclusion, this research proves that companies have increased CSR actions in the crisis context so far. Therefore CSR is not a fad, although this will not be final result until the crisis is over and then its final effect will be rechecked.

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20

Jeon, Peter Youngsuk. "How far can APEC as a region be compared to the EU? : the case of telecommunications policy to 2000 as an illustration." Thesis, University of Westminster, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251703.

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Colban, William F. IV. "A Detailed Study of Fan-Shaped Film-Cooling for a Nozzle Guide Vane for an Industrial Gas Turbine." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/29856.

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The goal of a gas turbine engine designer is to reduce the amount of coolant used to cool the critical turbine surfaces, while at the same time extracting more benefit from the coolant flow that is used. Fan-shaped holes offer this opportunity, reducing the normal jet momentum and spreading the coolant in the lateral direction providing better surface coverage. The main drawback of fan-shaped cooling holes is the added manufacturing cost from the need for electrical discharge machining instead of the laser drilling used for cylindrical holes. This research focused on examining the performance of fan-shaped holes on two critical turbine surfaces; the vane and endwall. This research was the first to offer a complete characterization of film-cooling on a turbine vane surface, both in single and multiple row configurations. Infrared thermography was used to measure adiabatic wall temperatures, and a unique rigorous image transformation routine was developed to unwrap the surface images. Film-cooling computations were also done comparing the performance of two popular turbulence models, the RNG-kÎµ and the v2-f model, in predicting film-cooling effectiveness. Results showed that the RNG-kÎµ offered the closest prediction in terms of averaged effectiveness along the vane surface. The v2-f model more accurately predicted the separated flow at the leading edge and on the suction side, but did not predict the lateral jet spreading well, which led to an over-prediction in film-cooling effectiveness. The intent for the endwall surface was to directly compare the cooling and aerodynamic performance of cylindrical holes to fan-shaped holes. This was the first direct comparison of the two geometries on the endwall. The effect of upstream injection and elevated inlet freestream turbulence was also investigated for both hole geometries. Results indicated that fan-shaped film-cooling holes provided an increase in film-cooling effectiveness of 75% on average above cylindrical film-cooling holes, while at the same time producing less total pressure losses through the passage. The effect of upstream injection was to saturate the near wall flow with coolant, increasing effectiveness levels in the downstream passage, while high freestream turbulence generally lowered effectiveness levels on the endwall.
Ph. D.

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22

Gratz, Achim, Patrick Schulz, and Rainer G. Spallek. "Entwurf und Realisierung eines Informationssystems zur Prozeßdatenverwaltung und -verarbeitung im durchgängigenHalbleitertechnologieprozeß: Entwurf und Realisierung eines Informationssystems zur Prozeßdatenverwaltung und -verarbeitung im durchgängigen Halbleitertechnologieprozeß." Technische Universität Dresden, 1997. https://tud.qucosa.de/id/qucosa%3A26202.

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:1 Motivation 1 1.1 Heterogenität der Datenverarbeitung 1 1.2 Die Rolle des Fab-Ingenieurs 2 1.3 Dokumentation als Wissensbasis 3 2 Anforderungen 3 3 Konzept 4 3.1 Der integrative Modellierungsansatz 4 3.2 Modellierung 5 3.3 Basiskomponenten 6 3.4 Leistungsumfang 7 3.4.1 Das abstrakte ProSpecT-Objekt 7 3.4.2 Verwaltung der ProSpecT-Objekte (Objektverwaltung) 8 3.4.3 Versionsverwaltung 9 3.4.4 Freispeicherverwaltung 10 3.4.5 Modellierung - Erweiterbarkeit 11 3.5 Schnittstellen 12 3.5.1 Server 13 3.5.2 Client 14 4 Implementation 15 4.1 Plattform- und Systemunabhängigkeit 16 4.2 TPV - der ProSpecT-Server 18 4.2.1 Clientbehandlung 20 4.2.2 Das abstrakte TPV-Objekt 23 4.2.3 Das verteilte, persistente Objektspeichersystem DiPOS 26 4.2.4 Erweiterbarkeit durch externe Bundle-Objekte 30 4.2.5 Objektnachrichtensystem 31 4.3 Client 33 4.4 Ergebnisse und Probleme 34 5 Zusammenfassung 35 6 Literaturverzeichnis 35 Index 37

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23

Gruchala, Lauren Cathryn. "Fan Perception of Justice in Team Disciplinary Decisions." TopSCHOLAR®, 2009. http://digitalcommons.wku.edu/theses/78.

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The present study examined procedural and distributive justice outcomes of discipline in an athletic team setting. A 2 (Consistency of Punishment: consistent vs. conditional) x 2 (Violation Severity: moderate vs. severe) x 2 (Punishment Severity: moderate vs. severe) x 2 (Decision Maker: head coach vs. team captains) factorial design was used. Participants responded to four of the 16 hypothetical scenarios resulting from the design. Participants included 354 fans in attendance at a several university athletic events and students in psychology courses. The results indicated that consistent punishment was perceived as more fair to the punished athlete, teammates, and fans than was conditional punishment. Consistent punishment was perceived as more likely than conditional punishment to deter future misconduct by the punished athlete and teammates. The findings of the importance of consistency to fairness perceptions are consistent with the organizational justice literature and suggest that principles derived in traditional organizations may apply in athletic team settings. However, the current study did not find that severe punishment was more likely than moderately severe punishment to deter future misconduct by the punished athlete and teammates, which was inconsistent with the research literature on punishment. The present research indicated that inconsistencies in applying punishment based on status likely will have a negative effect on fairness perceptions in an athletic setting just as it does in an organizational setting. Intercollegiate athletics are unique in the sense that there are many outside observers, most notably fans, who pay close attention to athlete misconduct and its subsequent outcome. According to the present results, if coaches are interested in fan perceptions of fairness, punishment should be consistently applied according to team rules for all players regardless of their status on the team.

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24

Gonzalez, Evelyn. "Why Weight? Zines as Effective Health Communication Tools Against Fat Phobia." Scholarship @ Claremont, 2018. http://scholarship.claremont.edu/scripps_theses/1088.

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The current models for health care hold at their core a pathologization of fat bodies informed by discriminatory methods and ideologies leading to an explicit lack of quality medical care for those who fail to meet normative standards of health and size. This project is interested in examining alternative public health models that provide interventions into those systems. Specifically, this work will seek to understand how the grassroots movement, Health at Every Size (HAES), serves to interrupt current limited understandings of health and weight. HAES individualized, weight-neutral approach to health and wellness exists in seeming opposition to contemporary ideas around healthcare practices. In studying this alternative model, conventional ideas of health care towards fat patients will be understood to be informed primarily by discriminatory structural and ideological practices. In addition, by highlighting the healthcare industries’ investment in the medical industrial complex, this project aims to deconstruct and critique notions of health while increasing access to care that is informed by the realities of bodily difference. In addition, this thesis will argue for zines as important health information dissemination tools by first mapping and complicating its history, expanding on zines as an artistic and politicized medium, and finally emphasizing its capacity to communicate through alternative knowledges and distribution networks.

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25

Briones, Barahona Yasmín Alejandra. "Evaluación de dos Cultivares de Haba tipo “Baby” (Vicia faba L.) bajo Diferentes Poblaciones para la Industria de Congelado." Tesis, Universidad de Chile, 2009. http://www.repositorio.uchile.cl/handle/2250/101716.

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26

Sahin, Emre. "Conceptual Design, Testing And Manufacturing Of An Industrial Type Electro-hydraulic Vacuum Sweeper." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613747/index.pdf.

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CONCEPTUAL DESIGN, TESTING AND MANUFACTURING OF AN INDUSTRIAL TYPE ELECTRO-HYDRAULIC VACUUM SWEEPER SAHIN, Emre M.Sc., Department of Mechanical Engineering Supervisor : Prof. Dr. Kahraman ALBAYRAK Co-Supervisor: Prof. Dr. Bilgin KAFTANOGLU September 2011, 156 pages In this thesis, conceptual design, testing, development and manufacturing processes of the cleaning (elevator and fan system) and electro-hydraulic systems of an industrial type vacuum sweeper are presented. Thesis is financially supported by Ministry of Science, Industry and Technology (Turkey) and Mü
san A.S. (Makina Ü
retim Sanayi ve Ticaret A.S.) under the SAN-TEZ projects with numbers 00028.STZ.2007-1 and 00623.STZ.2010-1. The main purpose is to make critical design changes on existing fan system, designing a new elevator system and eventually obtaining efficient and powerful cleaning system. For design, Catia and SolidWorks softwares are used. Within the SAN-TEZ project, all CFD solutions were provided by Punto Engineering. Unlike many industrial type vacuum sweepers, new design will be electrically and electro-hydraulic controlled. All cleaning system of new &lsquo
MÜ
SAN Vacuum Sweeper&rsquo
will be activated by using hydraulic motors (traction system including hydraulic system is driven by the brushless DC electric motor as well) and the power of all these systems is supplied by batteries which are placed in the middle of the vehicle. Elevator and fan system can be considered as a group for a street sweeper for cleaning operations. Fan and elevator systems both gain an important place especially in cleaning operations due to lifting heavy and small particles from the ground. Fan system is used for sucking the small materials and dust by vacuum and elevator system is used to elevate heavier materials such stones, bottles, cans. Therefore, it is essential to design an efficient and powerful fan and elevator system for a street sweeper. The thesis work includes the design, development, supervision of manufacturing, simulation and testing of the cleaning (elevator and fan systems) and electro-hydraulic system of the street cleaners.

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27

Soderi, S. (Simone). "Evaluation of industrial wireless communications systems’ security." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526212463.

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Abstract The worldwide success of wireless communications was originally fueled by the possibility to replace existing cables with wireless solutions. This phenomenon imposed the development of security engineering as a multidisciplinary field. Although wireless solutions can reduce installation costs and allow introducing new services, the end–users expect it to have the same level of security as they would normally have with wired solutions. Secure communications is an important part of the overall security of industrial wireless communications systems (IWCS). The aim of this thesis is to develop new security engineering methodologies for IWCS. The author develops countermeasures against confidentiality and integrity attacks and carries out a security analysis covering the protocol, electromagnetic and physical layer. In the first part of the thesis, Host Identity Protocol (HIP) is utilized to secure communication in an intra–vehicular network. Simulations and measurement campaigns are also conducted to evaluate the impact of the overhead on security in a tunnel, considering line–of–sight (LOS) and non–LOS (NLOS) scenarios. Electromagnetic analysis (EMA) is an important step in the development of safety–related systems. Today, the increasing usage of smaller integrated circuit also increases the susceptibility to electromagnetic (EM) interference. From near–field (NF) to far–field (FF) transformation, a method for the evaluation of the emissions leakage is investigated. The virtual EM (VEM) interface of the device–under–test (DUT) is studied, and it is described how an adversary can exploit it for denial of service (DoS) attacks. An effective jamming attack model is studied, and the theoretical calculations are validated with experiment–based results. Finally, focusing attention on physical layer security, two algorithms are developed. Active radio frequency fingerprinting (RFF) implements the exchange of a public key during the setup of secure communication. Afterwards, utilizing a jamming receiver in conjunction with the spread spectrum (SS) watermarking technique, the watermark–based blind physical layer security (WBPLSec) protocol is presented. The analysis and results indicate how the WBPLSec seems to be a valuable technique for deploying physical layer security by creating a secure region around the receiver
Tiivistelmä Langattoman tietoliikenteen maailmanlaajuista suosiota kiihdytti alun perin mahdollisuus korvata tietoliikennejärjestelmissä käytetyt kaapelit langattomilla ratkaisuilla. Ilmiö lisäsi myös tarvetta kehittää alan turvatekniikkaa monialaisen tutkimuksen pohjalta. Vaikka langattomat ratkaisut merkitsevät pienempiä asennuskustannuksia ja tarjoavat mahdollisuuksia luoda uudenlaisia palveluja, järjestelmien loppukäyttäjät edellyttävät kuitenkin niiden turvallisuuden olevan vastaavalla tasolla kuin langallisissa verkoissa. Myös teollisuuden langattomien tietoliikennejärjestelmen turvallisuus riippuu pitkälti viestintäkanavien turvallisuudesta. Väitöksen tavoitteena on kehittää uusia menetelmiä, joilla teollisuuden langattomat tietoliikennejärjestelmät voitaisiin turvata. Väitöksessä kehitetään toimenpiteitä tietoliikennejärjestelmien luottamuksellisuuteen ja koskemattomuuteen kohdistuvia hyökkäyksiä vastaan ja toteutetaan turvallisuusarviointi, joka kattaa järjestelmän protokollakerroksen sekä sähkömagneettisen ja fyysisen kerroksen. Väitöksen ensimmäisessä osassa hyödynnetään HIP–protokollaa (Host Identity Protocol) liikennevälineen sisäisen tietoliikennejärjestelmän turvallisuuden varmistamisessa. Lisäksi siinä kuvataan simulaatiot ja mittaushankkeet, joiden tavoitteena on arvioida käytetyn protokollan turvallisuusvaikutuksia esteettömän (line–of–sight, LOS) ja esteellisen (non–line–of–sight, NLOS) näköyhteyden tapauksissa. Sähkömagneettinen analyysi on tärkeä vaihe turvajärjestelmien kehitysprosessissa. Järjestelmissä käytetään yhä enemmän pieniä integroituja piirejä, mikä voi myös altistaa ne sähkömagneettisille (electromagnetic, EM) häiriöille. Väitöksessä tutkitaan lähikenttä–kaukokenttä -muunnokseen perustuvan arviointimenetelmän avulla sähkömagneettisen vuotosäteilyn tasoa. Lisäksi perehdytään testattavan laitteen (device under test, DUT) virtuaaliseen EM–liitäntään ja kuvataan, miten vastaavaa liitäntää voidaan hyödyntää palvelunestohyökkäyksissä. Väitöksessä tutkitaan myös tehokasta häirintämallia ja validoidaan teoreettisten laskelmien tulokset kokeellisesti. Lopuksi väitöksessä keskitytään tietoliikennejärjestelmän fyysisen kerroksen turvallisuuteen ja kehitetään kaksi algoritmia. Aktiivisen radiotaajuisen tunnistusmenetelmän avulla voidaan vaihtaa julkisia avaimia turvallista tietoliikenneyhteyttä muodostettaessa. Lisäksi esitellään vesileimausmenetelmään perustuva fyysisen kerroksen salausmenetelmä, WBPLSec. WBPLSec luo vastaanottimen ympärille suoja–alueen, minkä ansiosta se vaikuttaa analyysin ja tutkimustulosten perusteella olevan tehokas menetelmä toteuttaa fyysisen kerroksen suojaus

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28

Lorigan, Catherine Mary. "'The far famed and celebrated old Delabole slate quarry' : the industrial history of the quarry and the making of its village community, 1840-1920." Thesis, University of Exeter, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.403197.

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29

Derigent, William. "Méthodologie de passage d'un modèle CAO vers un modèle FAO pour des pièces aéronautiques : prototype logiciel dans le cadre du projet USIQUICK." Nancy 1, 2005. http://www.theses.fr/2005NAN10151.

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L'automatisation de la chaîne CFAO nécessite la " transformation " du modèle CAO (Conception Assistée par Ordinateur), issu de la conception, en un modèle FAO (Fabrication Assistée par Ordinateur), adapté aux tâches de préparation à la fabrication. Notre travail, réalisé dans le cadre du projet RNTL USIQUICK, a pour objectif de proposer une méthodologie de transformation permettant d'aboutir à un modèle FAO dédié à l'usinage 5axes de pièces aéronautiques. En regard de cette problématique, la première partie de ce mémoire présente un état de l'art des différentes méthodes de transformation de modèles par reconnaissance d'entités et met en évidence l'inadéquation de celles-ci aux pièces aéronautiques. Nous proposons alors d'élaborer pour les tâches de préparation à la fabrication un modèle FAO s'appuyant directement sur le modèle CAO B-Rep, auquel sont ajoutées des informations relatives aux possibilités d'usinages des différentes faces le constituant. Chaque face enrichie du modèle est alors considérée comme une entité d'usinage " élémentaire ". Pour aboutir à ce modèle FAO, nous proposons une méthodologie de transformation composée d'une vue statique et d'une vue dynamique. La deuxième partie du mémoire présente la vue statique qui s'appuie sur un modèle de données obtenu à l'aide de la méthodologie VIM (Viewpoint Integration Modelling). La vue dynamique, présentée dans la troisième partie, traite le modèle enrichi CAO afin d'aboutir au modèle FAO composé d'entités élémentaires. Pour finir, nous proposons, dans la dernière partie, le développement et la mise en œuvre d'un démonstrateur sous CATIAV5. Nous présentons les résultats obtenus sur quelques pièces aéronautiques
Automating the CAD/CAM process needs the conversion of the CAD (Computer-Aided Design) model into a CAM (Computer-Aided Manufacturing) model designed to support the tasks associated to manufacturing planning. Our work, conducted within the framework of the RNTL USIQUICK Project, is to propose a conversion methodology in order to obtain a CAM Model dedicated to 5axis aeronautical parts milling. The first part of this document presents a state of the art of the different classical feature recognition methods. It underlines the fact that none of these methods is adapted to aeronautical parts. We then propose to design a specific CAM model directly based on the BRep CAD Model, in which are added information related to the different milling possibilities of the different faces. Every face of the model is then considered as an “elementary” manufacturing feature. To obtain this specific CAM Model, we present in the following our conversion methodology, which is composed of a static view and a dynamic view. The second part of this document presents the static view, i. E. The data model needed for the conversion process, obtained thanks to the VIM (Viewpoint Integration Modelling) methodology. The dynamic view, explained in the third part of this document, adds information related to milling processes that could be used to realize the part. It finally ends to the CAM Model composed of elementary features. In a last part, we propose a software prototype developed for CATIAV5, in order to validate our works. We then present some results of our software on several aeronautical parts

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Establés, Heras María Josefa. "Entre profesionales y aficionados: relaciones y tensiones entre fans e industrias culturales, procesos y estrategias de trabajo y creación: estudios de caso de los fandoms castellanoparlantes de Doctor Who y El Ministerio del Tiempo." Doctoral thesis, Universitat Pompeu Fabra, 2020. http://hdl.handle.net/10803/669211.

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La presente tesis doctoral pretende examinar los procesos de profesionalización de las personas que se consideran fans. En este sentido, este trabajo propone una nueva taxonomía sobre las características de distintos tipos de fans, tanto a nivel consumidor como productivo. Asimismo, se han elegido dos estudios de casos, que se corresponden con las comunidades de fans castellanoparlantes de las series de televisión Doctor Who y El Ministerio del Tiempo, con el objetivo de identificar y comprender a los actores involucrados en estos procesos de profesionalización, sus motivaciones, así como qué estrategias llevan a cabo y cómo han aprendido a desarrollarlas. Finalmente, esta tesis presenta una nueva teoría centrada en el diseño y control de comunidades de fans dentro del ecosistema transmediático actual.
This doctoral thesis aims to examine the professionalization processes of people who consider themselves fans. In this sense, this work proposes a new taxonomy on the characteristics of different types of fans, both in consumer and a productive levels. Likewise, two case studies have been chosen, which correspond to the Spanish-speaking fan communities of the tv series Doctor Who and El Ministerio del Tiempo (The Department of Time), with the aim of identifying and understanding the actors involved in these professionalization processes, their motivations, as well as what strategies they carry out and how they have learned to develop them. Finally, this thesis presents a new theory focused on the design and control of fan communities within the current transmedia ecosystem.
La present tesi doctoral pretén examinar els processos de professionalització de les persones que es consideren fans. En aquest sentit, aquest treball proposa una nova taxonomia sobre les característiques de diferents tipus de fans, tant a nivell consumidor com productiu. Així mateix, s'han triat dos estudis de casos, que es corresponen amb les comunitats de fans castellanoparlants de les sèries de televisió Doctor Who i El Ministerio del Tiempo (El Ministeri del Temps), amb l'objectiu d'identificar i comprendre als actors involucrats en aquests processos de professionalització, les seves motivacions, així com quines estratègies duen a terme i com han après a desenvolupar-les. Finalment, aquesta tesi presenta una nova teoria centrada en el disseny i control de comunitats de fans dins de l'ecosistema transmediàtic actual.

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CARTIER, PHILIPPE. "Aspects biochimiques de la lipolyse spontanee du lait de vache." Clermont-Ferrand 2, 1987. http://www.theses.fr/1987CLF21072.

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La lipolyse spontanee du lait entrepose au froid (augmentation de la teneur en acides gras libres, agl) est a l'origine de defauts organoleptiques. Elle est attribuee a l'action de la lipase normalement secretee par la mamelle (lipoproteine-lipase: lpl) sur la matiere grasse du lait. La lipolyse peut etre stimulee par abaissement de la temperature de stockage, agitation, refroidissement et rechauffement successifs, ajout de serum sanguin ou d'heparine, faible augmentation du ph du lait. Les stimulations resultent d'une augmentation de la quantite de lpl associee a la matiere grasse, generalement accompagnee d'une augmentation de son activite catalytique. L'integrite de la structure native des globules gras peut etre appreciee en ajoutant dans le lait une lipase exogene, et non par la mesure de la repartition de la phosphatase alcaline. La recherche d'effecteurs endogenes de la lpl a ete envisagee en mesurant l'activite de l'enzyme purifiee en presence de differents laits ecremes. Leurs effets resultent de la combinaison d'une activation et d'une inhibition, reproduites par certaines fractions des proteose-peptones. L'analyse en regression multiple des relations entre le developpement de la lipolyse spontanee et plusieurs caracteristiques du lait natif (quantite et repartition de la lpl, susceptibilite de la matiere grasse a la lipase de candida cylindracea, capacite du lait ecreme d'inhiber la lpl purifiee, ph,. . . ) montre que les fortes lipolyses spontanees ne sont pas toujours liees a une augmentation de la quantite de lipase associee a la matiere grasse, et que le ph n'a que peu d'influence. En revanche, l'absence d'inhibiteurs dans certains laits explique en grande partie les niveaux eleves de lipolyse (r=0,79). L'etude des effets d'injections d'oestrogenes suggere que les fortes lipolyses spontanees ne resultent pas uniquement d'une "amplification" de ce qui se passe dans les laits "normaux": ces composes provoquent en effet, l'apparition d'une activite lipasique qui ne possede pas les caracteristiques de la lpl

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Maich, Élbio Gonçalves. "Um sistema de gestão da higiene, saúde e segurança no meio ambiente do trabalho, com foco no fator acidentário de prevenção - FAP, aplicado a uma empresa de construção civil." Universidade Tecnológica Federal do Paraná, 2011. http://repositorio.utfpr.edu.br/jspui/handle/1/386.

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A presente pesquisa teve como objetivo propor, implementar e avaliar um Sistema de Gestão da Higiene, Saúde e Segurança no Meio Ambiente do Trabalho (SGHSSMAT), em uma empresa do setor da construção civil com atuação na cidade de Curitiba, estado do Paraná, visando à redução do Fator Acidentário de Prevenção - FAP. Primeiramente, foi realizado um diagnóstico inicial das condições de Higiene, Saúde e Segurança no Meio Ambiente do Trabalho. Logo após, foi formulado e implementado o SG-HSSMAT, fundamentado em três eixos: atendimento à Legislação; Práticas Seguras; e, Inspeções de Segurança. A medição do desempenho do SG-HSSMAT foi efetivada por meio de nove avaliações quadrimestrais, com base no atendimento à Norma Regulamentadora nº 18 (NR-18 - Condições e Meio Ambiente de Trabalho na Indústria da Construção, e também pelas informações disponibilizadas anualmente pela Previdência Social em relação ao FAP. No período da pesquisa, de janeiro de 2009 a setembro de 2011, a empresa pesquisada teve um ganho importante nas avaliações das condições de Higiene, Saúde e Segurança no Meio Ambiente do Trabalho, e a redução em 50% do Fator Acidentário de Prevenção. Além disso, a implementação do SG-HSSMAT tornou a empresa mais justa, e seus trabalhadores conquistaram condições de trabalho digno. Desta forma, o projeto de pesquisa poderá ser utilizado por outras empresas e ser útil para a sociedade contemporânea.
This paper has as its main goal to propose, implement and evaluate a Management System of Hygiene, Health and Security at the Work Environment (SG-HSSMAT), at a civil construction company in Curitiba’s city, state of Parana, in order to reduce the Accident Prevention Factor – FAP. First, we performed an initial diagnosis of Hygiene, Health and Safety at Work Environment’s conditions. Then, it was formulated and implemented the SG-HSSMAT, based on three axes: Compliance with Legislation, Safe Practices and Safety Inspections. The performance measuring of SG-HSSMAT was produced according to the result of nine evaluations made quarterly. Those evaluations were based on the Regulatory Norm No. 18 (NR-18) - Conditions and Work Environment in the Construction Industry- and also on the information provided annually by the Social Security Institute concerning the Accident Prevention Factor (FAP). During the research period from January 2009 to September 2011-, the company where this project was implemented had a significant improvement on its evaluations of Hygiene, Health and Safety at Work Environment, and also a 50% (fifty percent) reduction of the Accident Prevention Factor. Additionally, the implementation of the SG-HSSMAT has provided to this company a more pleasant place to work and has also provided the employees better working conditions. Therefore, the research project may be used by other companies and can be useful for the contemporary society.

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Araujo, Thaís Helena de. "Produtividade de cultivares de batata e atributos de qualidade para processamento industrial nas formas de palha e chips." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/11/11136/tde-19032014-110640/.

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O mercado brasileiro de processamento de batata tem mostrado expressivo crescimento nos ultimos anos. No entanto, sua expansao e condicionada pelo suprimento de materia-prima adequada ao processamento industrial. As principais industrias de batata frita priorizam cultivares aptas para cada forma de processamento, pois a escolha correta da cultivar contribui para a reducao do custo de producao e para o aumento do rendimento e da qualidade do produto final. O objetivo dessa pesquisa foi estudar a eficiencia produtiva, a aptidao culinaria e as caracteristicas das cultivares de batata quando processadas na forma de palha e chips. Avaliou-se nove cultivares de batata: Agata, Almera, Arizona, Caruso, Destiny, Excelence, Fontane, Markies e Saviola. \'Agata\' e \'Almera\' foram utilizadas como cultivares nao aptas para fritura e \'Fontane\' e \'Markies\' como cultivares recomendadas para fritura. O ensaio foi conduzido no periodo de janeiro a maio de 2013, nas condicoes ambientais de Nova Resende, na regiao Sudoeste de Minas Gerais. As cultivares Arizona, Caruso, Agata e Markies exibiram o maior potencial produtivo e, junto a Saviola, a maior producao de tuberculos comerciaveis. Os teores mais elevados de materia seca foram exibidos por \'Destiny\' e \'Caruso\' (superior a 20%), seguidas por \'Excelence\', \'Fontane\' e \'Markies\' (17 a 18%). \'Caruso\' proporcionou o maior rendimento de fritura em ambas as formas de processamento. As cultivares Destiny, Excelence (ambas com cor amarela extremamente clara apos a fritura), e Caruso (cor dourada) na forma de palha; e Caruso e Destiny (cor amarela clara a dourada) na forma de chips apresentaram baixos teores de acucares redutores. Entre as cultivares avaliadas a maior eficiencia produtiva de materia-prima com aptidao para fritura foi exibida por \'Caruso\', \'Destiny\' e \'Excelence\', sendo que todas sao aptas ao processamento na forma de palha. Ja na forma de chips somente \'Destiny\' e \'Caruso\' proporcionaram fritas adequadas.
There is an increasing market for potato processing in Brazil, and the expansion of the potato industry can only be sustained if good quality product supplies of raw material are available. To reduce production costs and increase industrial efficiency, the industry must choose appropriated cultivars for each kind of product. This research investigated the tuber yield, frying aptitude, and the potato quality attributes for shoestring and chips. Nine potatoes cultivars were evaluated: Agata, Almera, Arizona, Caruso, Destiny, Excelence, Fontane, Markies and Saviola. \'Agata\' and \'Almera\' were considered unfit for frying, \'Fontane\' and \'Markies\' with frying standards. The trial ran from January to May 2013, in the south-west region of Minas Gerais State, Brazil. The cultivars Arizona, Caruso, Agata and Markies exhibited higher yield potential. These cultivars and Saviola obtained the highest marketable tubers. \'Destiny\' and \'Caruso\' showed the highest dry matter contents (higher than 20%) and were followed by \'Excelence\', \'Fontane\' and \'Markies\' (17- 18%). \'Caruso\' showed greater industrial efficiency for shoestring and chips. \'Destiny\', \'Excelence\' (extra light fries) and Caruso (medium light) for shoestring, and Caruso and Destiny (extra light to medium light) for chips showed low contents of reducing sugars. It was concluded that \'Destiny\', \'Excelence\' and \'Caruso\' outperformed all other cultivars in terms of yield. Besides, these varieties also displayed aptitude for shoestring frying. On the other hand, \'Destiny\' and \'Caruso\' were apt to frying as chips.

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Gómez, Coutouly Yan Axel. "Industries lithiques à composante lamellaire par pression du Nord Pacifique de la fin du Pléistocène au début de l’Holocène : de la diffusion d’une technique en Extrême-Orient au peuplement initial du Nouveau Monde." Thesis, Paris 10, 2011. http://www.theses.fr/2011PA100167.

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Les débitages de lamelles obtenues par pression apparaissent il y a environ 20 000 ans en Asie du nord-est et leur diffusion est attestée aussi bien vers l’Asie centrale que vers l’Alaska et la Colombie-Britannique en passant par la Sibérie. Cette recherche analyse ainsi la progression de ces industries depuis l’Extrême-Orient vers l’Amérique du Nord : de nombreuses séries en provenance du Primorye, de la Sibérie et du nord-ouest de l’Amérique du Nord font l’objet d’une étude typo-technologique rigoureuse. La facile reconnaissance des industries à composante lamellaire permet d’étudier l’évolution, à une large échelle géographique et chronologique, du système techno-économique du peuplement initial du Nouveau Monde, tout en restant sur des contextes technologiquement comparables. La singularité de ce travail repose non seulement dans le choix du sujet mais aussi dans la méthodologie employée, c’est-à-dire l’application de la technologie lithique développée par l’école française à l’étude des industries paléolithiques à composante lamellaire et à certaines problématiques concernant le premier peuplement du Nouveau Monde. De nombreuses questions seront abordées : quelle est l’origine géographique et chronologique des premiers débitages lamellaires par pression ? Pouvons-nous mettre en évidence certains facteurs déclencheurs ? Comment sont employées les lamelles ? Quels éléments expliquent la variabilité des méthodes de débitages ? Sommes-nous face à un phénomène de diffusion d’une idée ou de migration de population ? Observe-t-on certaines voies migratoires préférentielles ? L’outillage associé est-il constant ou très variable ? Comment la technologie lithique permet-elle de mettre en évidence certaines zones d’interaction ? L’approche inédite développée ici permet d’aborder ces thématiques sous un angle parti culier et d’abouti r à des résultats, à des visions et à des propositions sensiblement différents de ce qui a été avancé à ce jour
Débitage of pressure microblades appeared in the archaeological record about 20,000 years ago in Northeast Asia, followed by their diffusion toward Central Asia as well as toward Siberia, Alaska, and British Columbia. This research analyzes the spread of these microblade industries from the Asian Far East to North America, utilizing many archaeological collections from Primorye, Siberia, and northwest North America as the basis of a meticulous typo-technological study. The easy recognition of microblade-bearing sites allows studying the evolution, on a wide geographical and chronological scale, of the technoeconomic system during the initial peopling of the New World, while retaining technologically comparable backgrounds. The singularity of this work lies not only in the chosen subject but also in the chosen methodology, i.e., the application of lithic technology as developed by the French school to the study of Palaeolithic industries with microblade components, as well as to some issues concerning the first peopling of the New World. Many questions will be discussed, including: What is the geographical and chronological origin of the first pressure microblade industries? Can we highlight some factors that stimulated such an invention? How were microblades used? What elements can explain the variability of the débitage-producing methods? Is the progression of microblade industries the result of a technological diffusion or a human migration? Can any preferential migratory routes be identified? Is the associated toolkit highly variable or is it relatively constant? How does the analysis of lithic technology allow the assessment of interactions between groups? The new approach developed here addresses the issues from a different angle and leads to new visions, proposals, and results that are noticeably different from those that have been suggested to date

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Gillet-Dominguez, Valérie. "Valorisation chimique des esters méthyliques d'huile de colza par pyrolyse." Vandoeuvre-les-Nancy, INPL, 1994. http://www.theses.fr/1994INPL124N.

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Cette thèse est une contribution aux travaux en cours sur la valorisation chimique de l'huile de colza et de ses produits de transestérification: esters méthyliques et glycérol. Actuellement, les esters d'huile de colza sont seulement utilisés comme biocarburant ; dans notre travail, nous proposons de les valoriser comme matières premières de l'industrie chimique. Ce mémoire est divisé en deux parties: l'étude du craquage thermique des esters méthyliques d'huile de colza (expérimentation et modélisation) et l'étude des valorisations hors pyrolyse des esters et du glycérol. Nous avons pyrolysé d'une part un mélange d'esters méthyliques d'huile de colza et d'autre part, du stéarate de méthyle pur, dilués dans l'eau ou dans l'azote, à pression atmosphérique, dans un réacteur de type piston. La température de pyrolyse varie entre 550°C et 850°C, le temps de passage est compris entre 0,2 et 0,5 seconde, la dilution varie de 6 à 28 moles de diluant par mole d'ester. Dans ces conditions, la pyrolyse conduit principalement à la formation d'hydrogène, de monoxyde de carbone, de dioxyde de carbone, de méthane, d'éthylène, de 1-oléfines linéaires de C3 à C18 et d'esters méthyliques insaturés de C3 à C17. Un mécanisme radicalaire et une simulation sur logiciel morse ont permis de valider les résultats expérimentaux de décomposition du stéarate de méthyle, à 630°C, en l'absence d'eau. Dans la seconde partie de la thèse, nous proposons des voies de valorisation, autres que la pyrolyse, pour l'oléate de méthyle et le linoléate de méthyle (formation de monomères de nylon et de 1-oléfines lourdes). Enfin, nous dressons un bilan de la production et des utilisations actuelles (sans et après transformation) du glycérol et nous proposons des valorisations nouvelles pour ce produit

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Falgas, Julien. "Raconter à l'ère numérique : auteurs et lecteurs héritiers de la bande dessinée face aux nouveaux dispositifs de publication." Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0112/document.

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Considérant l’environnement numérique qui se caractérise par la convergencedes modes et des formes discursifs, à quels cadres les auteurs et les lecteurs héritiers de la bande dessinée se référent-ils et de quelle manière s’y réfèrent-ils ? Il s'agit de comprendre comment des auteurs confrontés à de nouveaux dispositifs de publication produisent le sens commun nécessaire à la création de récits numériques dont les lecteurs parviennent à partager les standards de transcription, tirent des routines d’usage pour leur interprétation, et jugent attrayante la sélection et la mise en forme des évènements racontés. Après avoir présenté lecontexte dans lequel ont émergé les premiers récits identifiés comme des « bandes dessinées numériques de création », l'étude porte sur l'analyse indexicale d'entretiens conduits auprès des auteurs et des lecteurs de deux de ces récits. L'analyse fait apparaître l'originalité des assemblages de cadres de références opérés par les auteurs et reconnus de leurs lecteurs. Cette étude montre ainsi l'importance des dynamiques de production de sens dans l'invention et l'adoption de nouvelles formes narratives. Le retour critique sur ce travail soulève plusieursquestions méthodologiques, notamment quant à la place du chercheur en tant qu'acteur engagé dans la production de sens, mais aussi quant à la prépondérance accordée au mot dans ce type d'étude, et enfin quant aux modalités d'entretien les plus favorables à la recherche et à l'élucidation des marques indexicales par lesquelles s'expriment les cadres de référence des acteurs
What are the frames to which authors inspired by the comics legacy refer inthe digital environment, characterized by the convergence of media and discursive forms ? How do they refer to such frames in order to make sense and to tell digital stories from which readers are able to share the standards of translation, find routines for their interpretation, and feel entertained by the selection and the arrangement of events ? After setting the context in which emerged the first accounts identified as « original digital comics », the study focuses on the indexical analysis of interviews with authors and readers of two such stories. The analysis reveals the originality of the frames arrangements made by the authors and recognized by their readers. This study shows the importance of sensemaking activities for the invention and adoption of new narrative forms. The critical review of this work raises several methodological issues, particularly regarding the place of the scientist as an actor engaged in the sensemaking activity, but also about the the importance given to words in this kind of researches, and finally about the appropriate interview methods in order to find and explain indexical marks leading to the actors' frames

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Novack, Mariana Moura Ercolani. "Efeito da sazonalidade e do tratamento térmico industrial no perfil de ácidos graxos do leite e resposta biológica de ratos com diferentes fontes lipídicas." Universidade Federal de Santa Maria, 2014. http://repositorio.ufsm.br/handle/1/3398.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
There is a great concern of consumers with health, food safety and nutritional value of foods that come with even more interest in sau-hum- ming, nutritious and great use food products. Aimed to evaluate the effect of seasonality and industrial heat treatment on fatty acids of milk and the biological response of rats on diets of different lipid sources submitted or not to physical activity profile. In assessing the effect of climate station and heat treatment on fatty acid profile of milk samples were collected (in natura, pasteurized and sterilized) for 11 consecutive months in the Rio Grande do Sul Dairy Industry. Samples were subjected to extraction lipids and after the determination of fatty acid profiles in gas chromatography, using patterns of fatty acids. The bioassay was conducted for a period of 52 days, we used 36 adult male Wistar rats, divided into 6 treatments of six animals each and were fed diet AIN- 93M, varying the source of lipids and regular physical activity: DCSA normolipídica control, with soybean oil and no physical activity; DCCA normolipídica control with soy oil and physical activity; DMSA fat with butter and no physical activity; DMCA fat with butter and physical activity; DGSA fat with hydrogenated vegetable fat and no physical activity; DGCA fat diet with hydrogenated vegetable fat and physical activity. We investigated the effect of treatments on feed intake, weight gain, feed conversion, feed efficiency ratio, weight, liver, kidneys, heart, epididymal fat digestibility of diets, blood parameters (total COL, HDL, TG, GLI , ALB, ALT, AST, urea, creatinine, IL-1, IL-6, IL-10, TNF-α, IFN-γ and PCRus) and the histology of the aortic arch. The sterilization of milk caused reduction of docosanoic fatty acids, conjugated linoleic acid (cis-9, trans-11) and eicosapentaenoic ratio PUFA: SFA. The seasonal variation caused in octadecatrienoic fatty acids, conjugated linoleic acid (cis- 9, trans-11), docosadienoic acid, and eicosapentaenoic ratio PUFA: SFA. The experimental diets interfere with the feed intake, weight gain, feed conversion ratio, feed efficiency coefficient, epididymal fat weight and total cholesterol blood parameters, alanine transaminase, aspartate transaminase, IL-1, IL-6 and IL-10. Physical activity influence on blood triglyceride, creatinine, IL-1, IL-6 and IL-10. The interaction between diet and physical activity was significant for TNF-α and INF-γ. From the results it can be concluded that the heat-treated milk (pasteurization and sterilization) produced in four seasons show variations in the fatty acid profile. The concomitant fat diet with regular physical activity promotes normal development and maintenance of experimental animals.
Existe uma grande preocupação dos consumidores com a saúde, segurança alimentar e valor nutricional dos alimentos com isso surgem interesse por produtos alimentícios ainda mais saudáveis, nutritivos e de grande aproveitamento. Objetivou-se avaliar o efeito da sazonalidade e do tratamento térmico industrial no perfil de ácidos graxos do leite e a resposta biológica de ratos com dietas de diferentes fontes lipídicas submetidos ou não à atividade física. Na avaliação do efeito da estação climática e do tratamento térmico no perfil de ácidos graxos, foram coletadas amostras de leite (in natura, pasteurizado e esterilizado) durante 11 meses consecutivos em Indústria de Laticínios do Rio Grande do Sul. As amostras foram submetidas a extração de lipídios e após a determinação do perfil de ácidos graxos em cromatografia gasosa, empregando-se padrões de ácidos graxos. O ensaio biológico foi conduzido por um período de 52 dias, utilizou-se 36 ratos Wistar machos adultos, distribuídos em 6 tratamentos de 6 animais cada, que receberam ração AIN-93M, variando a fonte de lipídeos e a prática regular de atividade física: DCSA controle normolipídica, com óleo de soja e sem atividade física; DCCA controle normolipídica, com de óleo de soja e com atividade física; DMSA hiperlipídica, com manteiga e sem atividade física; DMCA hiperlipídica, com manteiga e com atividade física; DGSA hiperlipídica, com gordura vegetal hidrogenada e sem atividade física; DGCA dieta hiperlipídica, com gordura vegetal hidrogenada e com atividade física. Investigou-se o efeito dos tratamentos sobre o consumo de ração, ganho de peso, conversão alimentar, coeficiente de eficiência alimentar, peso fígado, rins, coração, gordura epididimal, digestibilidade das dietas, parâmetros sanguíneos (COL total, HDL, TG, GLI, ALB, ALT, AST, uréia, creatinina, IL-1, IL-6, IL-10, TNF-α, IFN-γ e PCRus), bem como a histologia do arco aórtico. A esterilização do leite ocasionou diminuição dos ácidos graxos docosanóico, linoléico conjugado (cis-9, trans-11), eicosapentanóico e na relação PUFA:SFA. A sazonalidade causou variação nos ácidos graxos octadecatrienóico, linoléico conjugado (cis-9, trans-11), docosadienóico, eicosapentaenóico e relação PUFA:SFA. As dietas experimentais interferiram no consumo alimentar, ganho de peso, conversão alimentar, coeficiente de eficiência alimentar, peso da gordura epididimal e nos parâmetros sanguíneos de colesterol total, alanina transaminase, aspartato transaminase, IL-1, IL-6 e IL-10. A atividade física influenciou nas concentrações sanguíneas de triglicerídeos, creatinina, IL-1, IL-6 e IL-10. A interação entre dieta e atividade física foi significativa para TNF-α e INF-γ. Através dos resultados pode-se concluir que os leites submetidos a tratamentos térmicos (pasteurização e esterilização) produzidos nas quatro estações do ano apresentam variações no perfil de ácidos graxos. As dietas hiperlípidica concomitante com a prática regular de atividade física promovem a manutenção e desenvolvimento normal dos animais experimentais.

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Debure, Antoine. "Crédibiliser pour expertiser : le Codex Alimentarius et les comités d'experts FAO-OMS dans la production réglementaire internationale de sécurité sanitaire des aliments." Paris, EHESS, 2012. http://www.theses.fr/2012EHES0054.

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L’expertise scientifique réalisée au Codex Alimentarius par les comités internationaux FAO-OMS afin d’établir des normes relatives à la sécurité sanitaire des aliments joue un rôle essentiel, sans doute de plus en plus important, dans la régulation de la production et du commerce international des aliments. C’est ce rôle, et les questions qu’il soulève du point de vue de la relation entre science et politique, que la thèse propose d’étudier à travers l’analyse des processus de crédibilisation de l’expertise. Le cadre théorique qui structure l’analyse articule sociologie des organisations et sociologie des sciences, et mobilise également les concepts centraux de la sociologie de l’action publique et politique. La relation entre science et politique se caractérise par une instabilité tant constitutive que contextuelle. L’expertise FAO-OMS s’inscrit dans le contexte plus large de normalisation internationale dont l’applicabilité s’impose aux Etats, et qui, de fait, participe à amplifier l’instabilité. La thèse montre que le processus de crédibilisation dans lequel s’investissent les différents acteurs (experts, institutionnels, régulateurs, industriels, associations, etc. ) permet d’atténuer l’instabilité de la relation. En étant opérant, le processus de crédibilisation offre aux acteurs qui s’y investissent la possibilité de négocier à leur avantage leur position dans la relation, tout en évitant une remise en cause. La thèse conçoit les processus de crédibilisation comme l’ensemble des stratégies visant à renforcer la « capacité du sujet à dire et à faire », une notion qui dépasse les limites des notions d’autorité et de légitimité. Ces processus sont saisis en analysant à la fois les stratégies et comportements des institutions mais aussi ceux des experts dans leurs réseaux transnationaux et dans les situations locales de l’expertise collective FAO-OMS. Les processus de crédibilisation reposent sur trois dimensions interdépendantes : une crédibilisation procédurale, une crédibilisation communautaire et une crédibilisation délibérative. La thèse montre ainsi une expertise indissociable des processus de crédibilisation qui l’accompagnent. La crédibilisation est à la fois le produit des interdépendances qui jalonnent l’expertise et une condition indispensable pour que ces interdépendances fonctionnent de façon à permettre la production d’une expertise. Si la thèse permet de mettre en lumière une expertise plurielle grâce à l’analyse des processus de crédibilisation sur lesquels elle s’appuie, notamment entre un modèle traditionnel et un modèle précautionneux, elle invite aussi à réfléchir sur la pertinence de la séparation entre science et politique, sans cesse recherchée et réaffirmée par les autorités sanitaires et pourtant toujours aménagée implicitement dans les pratiques
The scientific expertise, produced for the Codex Alimentarius by international committees of the FAO and the WHO, has a growing central role in the regulation of food production and international trade. It is this role and the questions arising from the relation between science and policy that this research work explores by analyzing the “credibilization processes” of expertise. The theoretical framework articulates Sociology of organizations, Sociology of science as well as central concepts of political sociology. The relationship between science and policy is known to be unstable. The FAO-WHO’s expertise is even more unstable with regard to its participation in the international normalization/standardization which has an enforceable power over national regulation systems. This dissertation demonstrates that the “credibilization processes” in which different actors are involved (experts, institutions, regulators, industries, consumers…) enables to reduce this instability. By engaging in these processes, actors obtain the resources to negotiate their position in the relationship to their advantage, and are able to avoid criticism at the same time. We consider the “credibilization processes” as a set of strategies aiming at strengthening “the subject’s ability to state and to take action”, a notion that exceeds the limits of “authority” and “legitimacy”, other central notions. Processes are grasped by analyzing strategies and behavior of institutions as well as experts in their transnational networks and in the course of FAO-WHO collective expertise. The “credibilization processes” rest upon three interdependent dimensions: a procedural credibilization, a collaborative credibilization and a deliberative credibilization. This research illustrates an expertise that is inseparable from the “credibilization processes”. The credibilization is both the result of interdependencies along the expertise, and a prerequisite for interdependencies to exist in order to produce an expertise. The “credibilization processes” analysis unveils a plural expertise, more specifically in between a “traditional” model and a “precautionary” model. Finally, this dissertation questions the relevance of maintaining science and policy separated; a separation always reasserted by national and international authorities, but remaining however implicitly adjusted in practice

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Araujo, Thaís Helena de. "Influência do ambiente na produção de cultivares de batata para processamento na forma de palha." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/11/11136/tde-17072018-143107/.

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A mudança nos hábitos dos brasileiros, optando por consumir alimentos prontos, tem estimulado o crescimento das indústrias nacionais. Neste cenário, o processamento industrial da batata é uma forma de agregação de valor à hortaliça e retorno financeiro ao produtor, visto que a matéria-prima destinada à indústria apresenta maior valor no mercado. O segmento da batata-palha, por exigir baixo investimento, tem se fortalecido. Porém, para sua consolidação é imprescindível o desenvolvimento de pesquisas visando ampliar as alternativas de materiais genéticos disponíveis aos produtores e processadores de batata-palha. O objetivo da pesquisa foi avaliar o desempenho agronômico e industrial de cultivares de batata em três ambientes de cultivo nas condições edafoclimáticas do Sul do estado de Minas Gerais; avaliando o desempenho destas quanto a produtividade e adequação ao processamento na forma de batatapalha. As cultivares avaliadas foram: Caruso, Destiny, Excelence, Fontane, Markies e Saviola. O experimento foi conduzido no período de dezembro de 2012 a maio de 2013, nas condições ambientais de Gonçalves, Lambari e Nova Resende. O delineamento experimental foi em blocos ao acaso, com seis tratamentos (cultivares), quatro repetições. Foram avaliadas características de produção total, comercial, de tubérculos grandes, médios, pequenos e porcentagem de refugos em relação à produção total; de qualidade para fritura como conteúdo de matéria seca e de açúcares redutores, rendimento de fritura, cor após a fritura e a absorção de gordura pela batata frita e aplicados os testes sensoriais afetivo de aceitação através de escala hedônica estruturada e de preferência por ordenação. Observou-se diferença no desempenho das cultivares entre os ambientes de cultivo. \'Caruso\' e \'Destiny\' foram as que mais se destacaram na maioria dos atributos avaliados.
The change in the Brazilian consumers\' habits, preferring prepared foodstuff, have been stimulating the growing of the national food industries. In this scenario, the industrial processing of potatoes is a good option to aggregate value to this crop and increase the financial feedback of the producers. The shoestring potato segment is being strengthened because it demands low investment. However, for its consolidation is vital the development of researches aiming to expand the alternatives of genetic materials available for the shoestring potato producers and processors. Our aim in this work was to study different potatoes genotypes in three farming environments under the edaphoclimatics conditions of the South region of Minas Gerais State (Brazil) and the performance and adequacy of these genotypes for fried processing of shoestring potato. The cultivars evaluated were: Caruso, Destiny, Excelence, Fontane, Markies and Saviola. The assessment was conducted from December 2012 to May 2013 in Gonçalves, Lambari and Nova Resende districts. The experimental design was in random blocks with six treatments and four replicates. Besides the total and commercial production, also were evaluated the production of large, medium and small tubers; fry quality and yield were based on dry matter content, free sugars levels, color after fried and fat absorption by the fried potatoes. Affective sensory acceptance tests were applied using the structured hedonic scale and the preference for ordination. Differences in the performances among the cultivars and farming environments were observed. \"Caruso\" and \"Destiny\" outstand in all the attributes assessed.

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Hou, Sophie. "Transport et distribution du gaz naturel en Russie orientale : enjeux économiques, politiques et territoriaux." Thesis, Paris 1, 2015. http://www.theses.fr/2015PA010650.

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Cette thèse s’intéresse au gaz naturel en Russie. Si les questions énergétiques sont une entrée fréquente dans les études portant sur la Russie, elles sont souvent abordées sous l’angle de ses relations avec les pays européens. Ce travail cherche à opérer un décentrement par rapport à cette approche en analysant prioritairement le marché domestique et le territoire russe et en privilégiant les contrastes observables à l’échelle de la Fédération de Russie. L’analyse porte sur les territoires de Sibérie et d’Extrême-Orient, considérés comme périphériques. Ils le sont d’un point de vue énergétique, n’étant pas raccordés au réseau de transport et de distribution de Gazprom. Cependant, récemment, le « programme de gazéification des régions de la Fédération de Russie », présenté comme un programme social, a été mis en œuvre dans les territoires orientaux. Son élaboration et sa réalisation sont étudiées dans cette thèse. La région apparaît comme une échelle d’analyse privilégiée, le programme étant réalisé conjointement par les administrations régionales et Gazprom sous l’impulsion du gouvernement fédéral. L’étude de quatre régions de Sibérie et d’Extrême-Orient montre que le bilan du programme et son caractère social sont à nuancer. Le développement des réseaux gaziers en Russie orientale est modeste et conditionné par les perspectives d’exportation. De plus, Gazprom en contrôle le processus et les objectifs de la compagnie ne sont pas nécessairement ceux des autres acteurs, ce qui est à l’origine de tensions. Des logiques centre/périphéries sont à l’œuvre, non seulement dans les relations entre les acteurs, mais aussi dans la différenciation des territoires. Ceux-ci se caractérisent par divers degrés d’intégration dans l’espace gazier, entendu comme l’espace organisé par le secteur du gaz naturel
This thesis is about natural gas in Russia. Energy studies are common amongst studies about Russia.However, they often focus on the relationships between Russia and European countries. This study tries to shift from this approach to chiefly analyze the domestic market and Russian territory and to emphasize the contrasts at the scale of Russian Federation. The Siberian and Far Eastern territories are considered as peripheries. From an energy point of view, they are not linked with Gazprom transportation and distribution network. However, the “gasification program of the regions of Russian Federation”, presented as a social program, has been implemented in the eastern territories. In this thesis, its elaboration and its implementation are studied. Preference is given to regional scale, the program being jointly realized by regional administrations and Gazprom at the instigation of the federal government. The analysis of four Siberian and Far Eastern regions show that the results of the program and its social character need to be qualified. The gas networks development in Eastern Russia is modest and conditioned by perspectives of export. Furthermore, Gazprom controls the process and its aims may differ from the other protagonists’ aims, which generates some tensions. Center/peripheries logics dynamics are at work and can be seen in the relations between actors and in spatial differentiation. Territories are characterized by diverse degrees of integration in the energy space, organized by the natural gas sector

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Magnusson, Martin, and Kristoffer Kenttä. "Tillförlitlighetssäkring av stofttransportsystemet på Norrenergi AB : Undersökning av ett stofttransportsystem med mål att minska förebyggande underhåll och uppnå en säkrare drift." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-64437.

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Följande studie har utförts på begäran av energiföretaget Norrenergi AB, där det finns en önskan att tillförlitlighetssäkra den nuvarande driften av stofttransportsystemet tillhörande två av värmeverkets hetvattenpannor. Studien har undersökt huruvida det finns möjlighet att framförallt minska underhållskostnaderna. Studien har framförallt inriktats mot två stofttransportfläktar som vardera tillhör ett stofttransportsystem, eftersom mycket underhållsarbete lagts på de fläktarna. En jämförelse med andra liknande verk har även utförts då det visats att Norrenergi AB:s lösning av stofttransporten är ytterst ovanlig. Vidare har en analys av fläktarna utförts, vilken visade att de är underdimensionerade för systemet. Det har konstaterats utifrån genomförda SPM-, temperatur- och bullermätningar. Olika typer av lösningar på problemet har undersökts och då på en förändring av hela systemet, alternativt enbart av fläktarna eller lagren till stofttransportfläktarna. Rapporten har utmynnat i flera förslag vilka innefattar en ny systemutformning, installation av nya fläktar samt en uppgradering av det nuvarande systemet, där installation av nya fläktar rekommenderas.
This study has been carried out at the request by the energy company Norrenergi AB. It consists of an analysis on how they can reduce the maintenance regarding two dust transporting fans installed in the flue gas cleaning compartment of their thermal power plant. The study also compares what solutions other plants have regarding the dust-transport. The solution installed at Norrenergi AB was found to be rather unusual. Measurements and calculations have been performed to investigate further what have caused the high maintenance on the fans. The study looks into what upgrades are available to the entire dust transporting system. The result of the study turned into different suggestions, which includes a new configuration of the dust transporting system, and installation of new fans and also an upgrade of the existing dust transporting system. Among the suggestions the final recommendation is the alternative of installing new fans.

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Niklasson, Viktor, and Carl-Oscar Olofsson. "Är god redovisningssed fortfarande god sed?" Thesis, Karlstads universitet, Avdelningen för företagsekonomi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-26527.

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Sammanfattning Bokföringsnämnden (BFN) är en statlig myndighet under regeringen som är statens expertorgan på redovisningsområdet. De ansvarar för att främja utvecklingen av den goda redovisningsseden som enligt definitionen skall grundas utifrån praxis. Redovisningen har dock gått från att ha styrts utifrån principer och sed till att bli allt mer styrt av regler. På senare tid har nämligen BFN antagit en ny strategi genom att utfärda regelverk vilket de aldrig tidigare har gjort. De nya regelverken vid namn K-regelverken grundar sig i internationella redovisningsnormer och blir aktuella att tillämpa från 2014. Problematiken är att BFN inte har någon föreskriftsmakt utan endast får ge ut allmänna råd. Dessa uppfattas dock ofta som obligatoriska i praktiken vilket leder till att det uppstår en konflikt både gällande hur reglerna skall tolkas samt vad som gäller juridiskt. Vårt syfte är att förstå hur de kommande regelverken från bokföringsnämnden uppfattas samt hur de kommer att påverka företagen och den goda redovisningsseden. I uppsatsen använder vi oss av en kvalitativ studie med induktiv ansats. För att erhålla data på området har vi både samlat in primär och säkundärdata för att förstå och tolka helheten. I slutsatsen kommer vi fram till att den goda redovisningsseden har förändrats så pass mycket att den inte längre kan anses vara god sed. Finns det överhuvudtaget fortfarande ett behov av god redovisningssed då skrivna regler har tagit över det tomrum som den goda seden tidigare försökte fylla? Vi har även kommit fram till att K-regelverken inte kommer att resultera i en förenkling jämfört med dagens normgivning, inte heller kommer de administrativa kostnaderna att minska.

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Yang, Shui-Ting, and 楊水定. "Introduce Industrial 4.0 and the Internet of Things (IoT)into small business FAB to enhance operation efficiency - Plastic Injection FAB for example." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/f6377d.

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碩士
國立中山大學
高階經營碩士班
104
《Research issue》 Both e-Commerce and m-Commerce business grow up quickly under the support of wireless communicaton technology and its infrastructure plus embeded system and nanotechnology developing for semiconductor successfully. "Thing" will be built with mentioned technonlogies and have less power consumption, longer sustainability and smaller size, therefore it become possibile to let machine-to-machine or called thing-to-thing, things such as blood pressure sensors or moving transportation vehicles etc, communicate each other well. In consequence, lots of data will be generated by machines, collected by wireless networking, finally stored in cloud computing device as Big Data. Through smart analytics, that is performed by AI (Artificial Intelligence) in powerful cloud computing platform, the valuable information, such as new businesss models and applications from Home, City, Industry,Transportation, Medical, even Agriculturetc, will be created. However, to enhance the small scale FAB''s operation efficiency is my focus. 《Research design》 Plan to visit a plastic injection molding FAB with small scale size and have face-to-face discussion with the owner and field operators to collect the information of how many IoT related product used in the FAB and to observe the FAB''s daily life. Try to find the FAB''s weakness of operation performance and then introduce industrial 4.0 concept and use high cost-performance ratio (CP) Iot technology to improve it. 《Research Results & Contribution》 According to the weakness found, plan to use current available Iot product to improve the FAB''s operation efficiency. The close-out report will be a proporsal with my planning and concepture design to suggest the owner how to do with ROI (Return on Investment). Through this case, hope to find a systematic methodology to enhance the opration efficiency for all small scale FAB in Taiwan.

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Wang, Yu-Pei, and 王玉珮. "The Research of Usage Behavior on Cultural and Creative Industries Fan Page." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/69549216355272335011.

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碩士
國立勤益科技大學
流通管理系
100
This study aims to explore the mediated paths between usability, social factors, and consumer reponses over the fans pages of the cultural and creative organizations. After collecting empirical obervations with PLS path analysis, to collect 270 samples and used snowball convenience sampling, we found that socal factor is positively contributed to the fans particiaption, which leads to increase brand knlowledge and product involvement, and subsequently has impact on consumer responses, such as WOM recommendations, purchase intention, and loyalty. General implications and suggestions are discussed as well.

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Hsueh, Yuan-Yang, and 薛元陽. "Learning Satisfaction of the Maker Fab Lab - A Case Study of New Taipei Industrial Vocational High School." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/963s4p.

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碩士
國立臺灣師範大學
工業教育學系
105
In 2016, thirteen senior high schools participated in the Fab Lab promotional program of the K-12 Education Administration, Ministry of Education, and built “Fab Lab” in their schools. The New Taipei City Industrial Vocational High Schools (NTCIVHS) have previously participated the Maker Movement promoted by the Board of Education, New Taipei City Education Department, before participating in this program in hope to cultivate student creativity through 3D printers and other digital tools. The NTCIVHS are the most complete schools for in-built “Fab Labs” in terms of space and facilities. This study aims to investigate the learning motivation and satisfaction of the 105th school year students who have utilized the “Fab Labs”, through questionnaire survey methodology. The survey includes three variables: basic information, learning motivation and learning satisfaction. The data were mostly analyzed by SPSS statistical software, correlation analysis and difference analysis. The results have shown that: 1. Less than 40% of students have used laboratories, students use less time. 2. The learning motivation of students of NTCIVHS that uses “Fab Lab” is generally high. 3. The evaluated learning satisfaction of the students of NTCIVHS is generally high. 4. The learning motivation significantly differs with respect to external expectation, cognitive interest and desire for improvement in students of different backgrounds. 5. Learning satisfaction in relation to teacher’s teaching and hardware facilities differ significantly in students of different backgrounds. 6. The more motivated students of NTCIVHS were to utilize the “Fab Lab”, the higher their learning satisfaction. Finally, based on the findings and results, specific suggestions for schools, teachers and researchers are proposed.

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Nien, Yung-Ching, and 粘詠晴. "The Promotional Strategies in Social Networking Sites of Three Industries on Facebook Fan Pages." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/qg6j39.

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碩士
國立中興大學
科技管理研究所
103
With the rapid growth of Internet, social media has become one of the most important communication platforms that significantly influenced consumers’ information sources. Facebook is one of the fast-growing social networking websites that provide a channel for marketers to connect and share information with their customers. Thus, it has become an important marketing tool between companies and their customers. In the past, the literature of social media mostly focused on the development and implementation of e-business practices. However, the research on understanding the objective of businesses to utilize the social media to connect with customers is limited. In this study, the objective is to explore the promotion types applied by restaurant industry, household product industry, and convenience store industry who are using the Facebook to deliver the messages to their fans through the fan pages in Facebook. The study collected the posts from Facebook during 10/01/2013 to 9/30/2014 and applied the content analysis method to explore each posted articles. The analysis was conducted from service provider and customer perspective in order to understand which promotional categories are more popular and are more accepted in social networking websites. Results from this study offered two-sided (service provider and customer) perspectives on promotion messages in Facebook fan pages among three different industries. The study results indicated that sellers and customers are caring about different things.

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Wu, Chung Long, and 吳宗隆. "A Study on Cooler Fan Industrial Competition Strategy —Case on A Corporation." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/32977458940709785682.

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碩士
義守大學
管理科學研究所
91
The competitive condition of one industry is determined by five forces: threat of new entrants, threat of substitute products or service, bargaining power of buyers, bargaining power of suppliers, and rivalry among existing firms Porter(1979). This thesis researching examines how firms create their advantages by employing Porter’s generic strategies, including the strategies of unfocus, low cost leadership , differentiation and focus. And the project researching focus on the managers who can predict sensibly to react the changing/developing of the business environment in the further, via their advantageous strategies are build. This proves the importance of competitive advantage, and further developing for industry’s benefit. Good deployment of strategies leads to the increasing rate of growth on overall profits, sales turnover, return for shareholders, sales profits, return on assets etc. This empirical study can, more or less, provide advice to medium and small firms in forming feasible strategies, while facing the competitive environment. Another related issue is raised in this research. That is the evaluation before investment and rivals’ utilization of patents have influenced firms’ profits significantly and, in some cases, even threaten the sustainability of firms. Given the constraint of time and labor, this issue is left for further researches.

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48

Lau, Man-Lui. "The importance of manufacturing-up in the development of the Far East four Hong Kong, Singapore, South Korea, and Taiwan /." 1986. http://catalog.hathitrust.org/api/volumes/oclc/19977959.html.

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49

Moreira, Francisco. "Operação e controlo de equipamentos industriais à distância : desenvolvimento de teleserviços para sistemas FAC." Master's thesis, 1998. http://hdl.handle.net/1822/731.

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Este projecto aborda a operação e controlo de equipamentos industriais à distância e integra-se num projecto mais vasto de Sistemas de Produção Virtuais/Sistemas de Produção Distribuídos/One-Product-Integrated-Manufacturing (SPV/SPD/OPIM). O primeiro objectivo do presente projecto consistiu na análise do estado da arte da área em que se insere, nomeadamente do teletrabalho, da teleoperação de equipamentos industriais, de sensorização remota e respectivo enquadramento no projecto de sistemas SPV/SPD/OPIM. O segundo objectivo consistiu na especificação, construção e validação de uma instalação protótipo de demonstração da operação e controlo remoto aplicados a um equipamento industrial. Foi realizada a análise ao estado da arte dos conceitos e implementações relacionadas com a teleoperação, incluindo uma pequena resenha histórica dos mesmos. O enquadramento nos sistemas SPV/SPD/OPIM foi realizado, constituindo a envolvente e motivações para o desenvolvimento do presente projecto. Finalmente, a instalação protótipo foi concebida e implementada sobre a rede TCP/IP da Universidade do Minho e sobre uma fresadora de controlo numérico. Foram testados diversos elementos do sistema de sensorização remota, da interface ao operador remoto e das comunicações via TCP/IP entre a sala de operações e a sala controlo. Em conclusão, queremos realçar que é nossa convicção que as tecnologias aplicadas na elaboração da instalação protótipo constituirão estruturas base para a implementação de Sistemas de Produção Avançados que alterarão significativamente a forma como as pessoas realizam trabalho e se faz produção em ambientes industriais.
This project deals with the remote operation and control of industrial equipment within the general framework of Virtual Production Systems/Distributed Production Systems/One-Product-Integrated-Manufacturing (VPS/DPS/OPIM). The first objective of this project was the analysis of the state of the art of the subject area, namely teleworking, teleoperation of industrial equipment, remote sensoring and the respective positioning within the VPS/DPS/OPIM system’s project. The second objective was the specification, construction and validation of one prototype installation for the purpose of demonstrating the remote control and operation when applied to an industrial equipment. An analysis of the state of the art, of the concepts and implementations related to teleoperation was made, which also included a brief historical review. The positioning of this project within the framework of the VPS/DPS/OPIM system was undertaken. This constituted the context and the motivation for the development of the present project. Finally, the prototype installation was projected and implemented through the TCP/IP computer network of University of Minho and through a numerically controlled milling machine. Several tests were made to the elements of the remote sensory system, to the interface of the remote operator and TCP/IP communications between the operation and the control sites. In conclusion, we would like to express our conviction that the technologies applied in the construction of the prototype installation will be the structural basis for the implementation of Advanced Manufacturing Systems that will shape the way people work and the way manufacturing is done in industrial environments.

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50

Lan, Meng-Yi, and 林孟宜. "The Research on Inter-relationship between Taiwan and Japan''s Ani-Mega Industries: From Industry, Culture to Fan." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/n6zyts.

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碩士
崑山科技大學
視覺傳達設計研究所
96
The comic book represents its significance in most people’s childhood memories. It’s fantastic imaginations, various characters, and colorful visual effects have left vital imprint on the reader’s experiences. Moreover, a large amount of virtual communities and websites related to the comic can be found since the development of communication technologies. Nowadays, the comic book not only has entrusted with personal emotional refection, it but also has pushed forward industrial development. The content of the comic books aggregates a variety of fans to read, discuss, and practice certain behaviors of characters. In recent years, this phenomenon has become the fan culture wherever they are in school clubs, online virtual communities, Blogs, or COSPLAY activities. It is obvious that the fan culture has represented its powerful influences in Ani-Manga industry around the world. There is no exception in Taiwan. Therefore, this research aims to discuss the inter-relationship between the fan and the industry. The focus of this research is on how fans shape a specific cultural phenomenon. Finally, this research attempts to clarify how fan culture influences the development of Ani-Manga industry.

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Dissertations / Theses on the topic 'Fab Industries'

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