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Um modelo de pesos para a reconstrução de imagens em tomografia por impedância elétrica via mínimos quadrados ponderados aplicável ao monitoramento de fluxo em dutos
(2019-03-26)
This dissertation develops an approach able to improve the quality of least squares image reconstructions from electrical impedance tomography. Thereupon, it is proposed the application of the weighted least squares method, ...
Análise de possíveis cenários para utilização de biogás em um frigorífico
(2019-11-11)
The use of biogas in an installation can make it energy independent, as it is a gas with high energy potential, is a renewable source of energy and represents an excellent economic and environmental alternative. This work ...
Aplicação do método de árvore de decisão para identificação de alterações no padrão de consumo de energia elétrica em sistema de iluminação
(2019-10-11)
Electricity consumption was one of the reduction parameters in the industry with potential for cost reduction. As a contribution to this demand, this work presents a generic method for the efficiency of energy systems and ...
Influência da vazão e pressão do fluído lubrirrefrigerante na afiação de brocas de aço-rápido M2
(2019-11-29)
This work presents a study on the influence of the pressure and flow intensity of the lubricatingfluid on the external cylindrical grinding process. For the analysis results, the machining conditions were maintained constant, ...
Proposta de um modelo de desenvolvimento de produto para uma empresa terceirizada aplicado ao desenvolvimento de uma solução para paletização em uma indústria de laticínios
(2019-11-13)
Product development and industrial processes require a skilled workforce especially when it comes to industrial automation. The main objective of this work was to propose a PDP model through the creation of tools that feed ...
Método para cálculo global de eficiência em sistemas de ar comprimido: aplicação a três estudos de caso
(2019-11-18)
The consumption of electricity is increasing in proportions that the generation does not follow, so when energy efficiency actions are carried out, they generate more positive impacts on society. Thinking about this energy ...
Modelagem de um sistema de refrigeração de bebidas com identificação dinâmica de parâmetros e predição do tempo de estabilização da temperatura para economia de energia
(2019-12-18)
This work deals with the reduction of electric energy consumption in beverage coolers through its shutdown outside of the operating shift. Experiments were conducted considering a commercial model of beverage cooler under ...
Análise da qualidade superficial no fresamento em raio com ferramenta de ponta esférica
(2019-11-11)
The primary purpose of this project is to benefit the industry in the manufacture of components with complex geometries, in order to obtain reduction in the finishing of the machining processes. It is presented the process ...
Processamento e desempenho mecânico de vitrocerâmicos obtidos a partir do basalto da Serra Gaúcha
(2019-07-10)
One of the main formations of igneous rocks of the western countries, denominated Serra Geral Formation (FSG), is located in the south of Brazil and extends over a significant part of the territory of the State of Rio ...