The radiation field visualization options available for engineers, scientists and health physicists have traditionally been based in the 2d realm, with techniques such as the generation of isodose curves. From the perspective of a health physicist the creation of 3d visuals to illustrate radiation levels within an environment is an invaluable tool both for training and As Low As Reasonably Achievable (ALARA) radiation dose planning. This thesis describes a novel technique for the creation of 3d visualizations of radiation fields. The methodology is developed and shown to be effective within the Google SketchUp Computer Aided Design (CAD) software package. The methodology takes an input file of information stored in coordinate form with a representative value at each point. It constructs elemental shapes automatically within Google SketchUp at those coordinates. All shapes are associated with an intensity value related to a pre-defined scale. The shapes are colorized and enhanced with transparency effects to complete a radiation field visualization scene. / UOIT

Made available in DSpace on 2014-12-17T14:58:05Z (GMT). No. of bitstreams: 1 VivianeML_DISSERT.pdf: 4716607 bytes, checksum: b7769daeea7c8b8ab7ae776260a4a518 (MD5) Previous issue date: 2010-04-23 / On this research we investigated how new technologies can help the process of design and manufacturing of furniture in such small manufacturers in Rio Grande do Norte state. Google SketchUp, a 3D software tool, was developed in such a way that its internal structures are opened and can be accessed using SketchUp s API for Ruby and programs written in Ruby language (plugins). Using the concepts of the so-called Group Technology and the flexibility that enables adding new functionalities to this software, it was created a Methodology for Modeling of Furniture, a Coding System and a plugin for Google s tool in order to implement the Methodology developed. As resulted, the following facilities are available: the user may create and reuse the library s models over-and-over; reports of the materials manufacturing process costs are provided and, finally, detailed drawings, getting a better integration between the furniture design and manufacturing process / No desenvolvimento deste trabalho foi investigado como novas tecnologias podem auxiliar nos processos de modelagem e fabrica??o de m?veis modulados na ind?stria moveleira do estado do Rio Grande do Norte, constitu?da de pequenos fabricantes. O c?digo software CAD tridimensional Google SketchUp foi desenvolvido de tal forma que as estruturas internas do programa podem ser acessadas utilizando a API disponibilizada pelo fabricante e c?digos escritos na linguagem Ruby (plugins). Utilizando-se dos conceitos da Tecnologia de Grupos e desta flexibilidade, que permite acrescentar novas funcionalidades ao programa, foram desenvolvidos: uma Metodologia para Modelagem de M?veis Modulados, um Sistema de Codifica??o e um plugin para o Google SketchUp que possibilita a aplica??o da Metodologia desenvolvida. Como resultados t?m-se: facilidade na reutiliza??o dos modelos de uma biblioteca de m?veis modulados, obten??o imediata dos custos de fabrica??o dos modelos e gera??o de relat?rios detalhados com imagens e atributos dos modelos, tais como dimens?es e materiais utilizados, o que proporcionou melhor integra??o entre os processos de projeto e fabrica??o de m?veis modulados

Made available in DSpace on 2014-12-17T14:58:13Z (GMT). No. of bitstreams: 1 WalkysoSJ_DISSERT.pdf: 1722690 bytes, checksum: c91cde978dc7fb299b7363330ba2d411 (MD5) Previous issue date: 2012-03-23 / In this work was developed an information system to apply the concepts of CAD3D-BIM technology for the design activities of the furniture industry. The development of this system was based in an architecture comprised of two modules: a web interface to management the metadata of models from furniture's library and the combination of three-dimensional CAD software with a specific plugin to access the information from this model. To develop this system was also used a Data Base Management System (DBMS) designed to storage the information from models in a hierarchical way, based on concepts of Group Technology (GT). The centralization of information in a single database allows the automatic availability of any changes to all participants involved in a particular project when it‟s happens. Each module from system has its own connection to this database. Finally was developed a prototype from a 3D virtual environment to help create Virtual Reality projects in the web. A study from available technologies to create 3D web applications for execution in websites was done to support this development. The interconnection between modules and the database developed allowed the assembly of a system architecture to support the construction and exhibition of projects of the furniture industry in accordance with the concepts proposed by BIM (Building Information Modeling), using as object of study the furniture industry of state of Rio Grande do Norte / No desenvolvimento deste trabalho foi desenvolvido um sistema que permite a aplica??o de conceitos da tecnologia CAD3D-BIM em projetos da ind?stria moveleira. Para desenvolver o sistema foi concebida uma arquitetura composta por dois m?dulos: uma interface web para gerenciamento dos metadados dos componentes existentes em uma biblioteca de m?veis e uma ferramenta CAD tridimensional que utiliza um plugin espec?fico para acessar as informa??es referentes a cada um destes componentes. Na constru??o do sistema tamb?m foi utilizado um SGBD (Sistema Gerenciador de Banco de Dados) projetado para armazenar as informa??es dos componentes de uma forma hier?rquica, baseada nos conceitos da Tecnologia de Grupo. A concentra??o de informa??es em um ?nico banco de dados permite que qualquer mudan?a realizada seja disponibilizada automaticamente para todos os participantes envolvidos no projeto. Os dois m?dulos que comp?em o sistema possui uma conex?o com esta base de dados. Finalmente, foi desenvolvido o prot?tipo de um ambiente virtual 3D com o objetivo de auxiliar a cria??o de projetos de Realidade Virtual na web. Para embasar o desenvolvimento, foi feito um estudo sobre as tecnologias dispon?veis para cria??o de aplica??es 3D web executadas diretamente em navegadores. Com a interliga??o de todos os componentes foi criada uma arquitetura de sistema para dar suporte ? constru??o e exibi??o de projetos da ind?stria moveleira, de acordo com os conceitos propostos pela tecnologia BIM (Building Information Modeling), tendo como objeto de estudo a ind?stria moveleira do estado do Rio Grande do Norte

Submitted by Divisão de Documentação/BC Biblioteca Central (ddbc@ufam.edu.br) on 2017-09-21T13:18:33Z No. of bitstreams: 2 Dissertação - Gilmara S. Forte.pdf: 4193962 bytes, checksum: b3e3892e84e4cce73be4a728d86abc99 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Divisão de Documentação/BC Biblioteca Central (ddbc@ufam.edu.br) on 2017-09-21T13:18:45Z (GMT) No. of bitstreams: 2 Dissertação - Gilmara S. Forte.pdf: 4193962 bytes, checksum: b3e3892e84e4cce73be4a728d86abc99 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-09-21T13:18:45Z (GMT). No. of bitstreams: 2 Dissertação - Gilmara S. Forte.pdf: 4193962 bytes, checksum: b3e3892e84e4cce73be4a728d86abc99 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-04-07 / This scientific research if based in the case study, applied in assembly line of air conditioners type window, a company in Manaus industrial pole (PIM), with targets of reducing operational costs, based on their internal indicators of year 2016: zero base budget (OBZ), where identified a potential source to reduce operational costs in your assembly line the welding of parts, the welders were the bigger salaries because they are more qualified. The general objective of this dissertation was the understanding of how the interaction between Lean Manufacturing and Six Sigma could contribute to the company reduce your assembly costs and increase your productivity. Their methodology was an experimental case study, applied nature, quantitative and qualitative approach, with descriptive purposes and experimental procedures, general features to verify the relationship between the variables, in which the experiment was a planning type with Six Sigma tools. The results achieved, for this research, was ratified how the interaction of Lean Manufacturing and Six Sigma can help to become an assembly line more productive with stable results in terms of cost and quality. Intending this research to be the basis for applying these methods in small companies as the future research work of other researchers. / Esta pesquisa cientifica se estruturou em estudo de caso, aplicado em uma linha de produtos de eletrodomésticos de condicionadores de ar tipo janela, de uma empresa do polo industrial de Manaus (PIM), na busca por redução dos seus custos operacionais, baseados em seus indicadores internos do ano de 2016: orçamento base zero (OBZ), que identificou uma fonte potencial para redução de custos operacionais em sua linha de montagem, a parte de soldagem de peças, apontado como sendo os maiores salários dos soldadores por serem profissionais mais qualificados. O objetivo geral desta dissertação foi o entendimento de como a interação entre o Lean Manufacturing e Seis Sigma poderiam contribuir para a empresa reduzir seus custos operacionais e aumentar sua produtividade. Sua metodologia foi um estudo de caso experimental, de natureza aplicada, abordagem quantitativa e qualitativa, com fins descritivos e procedimentos experimentais, de características gerais para verificar a relação entre as variáveis, em que o tipo de instrumento foi um planejamento com ferramentas Seis Sigma. Os resultados alcançados, por esta pesquisa, foi ratificar como a interação do Lean Manufacturing e Seis Sigma podem contribuir para tornar uma linha de montagem mais produtiva com resultados estáveis em termos de custos e qualidade. Deixando esta pesquisa como base para aplicação destes métodos para empresas de menores porte à trabalhos futuros de outros pesquisadores.

This master's thesis is dealing with the usage of augmented reality for a layout of a flat proposition. The aim of this work is to create a system which detects markers on the walls using ARToolKit library. The position of the used in flat is determined by using the markers. Then the system disposes the user's position for operate with a camera in a 3D modelling program called Google SkretchUp. The system is consisted of a server and a client part. The server one copes with the incoming video in which it detects the markers and evaluates the position of user by the help of the markers. The client part of the system is represented by a plugin module for 3D modelling program Google SkretchUp. A client is asking the server for the positions of the user in the flat model and consequently he set the camera in the program Google SkretchUp according to these positions. The client is also asking for the individual pictures from the video which he shows against the background of Google SketchUp and thanks to this, he creates a view of a real scene extended of virtual objects.

Examensarbetets mål var att utforma två förslag på ett musik- och konsthus för placering i Växjösjön. Konstruktionen ämnas vara flytande och mobil.Gemensamt undersökte författarna byggnadens förutsättningar och möjligheter, i syfte att underlätta utformningsprocessen. Författarna utformade var sitt förslag. Det resulterade i två förslag med skilda arkitektoniska särdrag, skapade utifrån gemensamt stipulerade avgränsningar.Det ena förslaget är utformat med hjälp av geometriska former med raka sidor. Det kontrasterar mot det andra förslaget som har organiska och mjuka former. / The purpose of this thesis was to produce two alternative architectural designs, of a building, that will house various exhibitions and activities. Mainly those will be culture related; music and arts. The building is to be located in a Swedish lake, called Växjösjön, and the structure is intended to be placed on a floating hull.Initially the authors investigated, and discussed, what possibilities and limitations that were associated with the building. The authors then, separate from one another, created one alternative design each.The first of the two designs found its inspiration in different geometrical shapes, whereas the other was more of an organic design with a smooth and flowing architecture. / De digitala ritningarna finns att tillgå från författarna på begäran.

This diploma thesis deals with the design and implementation of appropriate procedure photogrammetry processing of technical documentation of selected historical artifacts gauges. During processing was calibrated camera, historical gauges were photographed and metrological documented and model viualization was created.