Manufacturing Cell
Mostrando 1-12 de 64 artigos, teses e dissertações.
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1. Implementation of a Flexible Manufacturing System in a production cell of the automotive industry: decision and choice
Abstract Paper aims The purpose is to decide on the technology for the implementation of an FMS in a manufacturing cell that produces the coil for starting engines in a company of the Brazilian automotive industry. Originality The mixed use of structured methods to support a semi-structured decision-making problem. Research method The qualitative-quantita
Prod.. Publicado em: 30/05/2019
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2. Assessment of shop floor layouts in the context of process plans with alternatives
Abstract Paper aims The paper seeks to compare the performance of three layouts in a make to order (MTO) production system with high product variability. Originality No previous work sought to compare job shop, cellular and virtual cell layouts in an MTO system with high product variability, with just 21 resources, a low amount. The analysis considered m
Prod.. Publicado em: 31/01/2019
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3. Investigation of modified platelet-rich plasma (mPRP) in promoting the proliferation and differentiation of dental pulp stem cells from deciduous teeth
Stem cells from human exfoliated deciduous teeth (SHEDs) have great potential to treat various dental-related diseases in regenerative medicine. They are usually maintained with 10% fetal bovine serum (FBS) in vitro. Modified platelet-rich plasma (mPRP) would be a safe alternative to 10% FBS during SHEDs culture. Therefore, our study aimed to compare the pro
Braz J Med Biol Res. Publicado em: 01/09/2016
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4. Lithograph-moulded poly-L-co-D,L lactide porous membranes for osteoblastic culture
Pore size, shape, wall morphology, porosity, and interconnectivity are important characteristics of the scaffolds. Lithography is a manufacturing technique that allows the production of tridimensional scaffolds with a controllable and reproducible inner architecture. The aim of this study was to use lithography to create a poly-L-co-D,L lactide (PLDLA) scaff
Mat. Res.. Publicado em: 24/09/2013
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5. Detecção de defeitos do tipo Resistive-Open em SRAM com o uso de lógica comparadora de vizinhança
The world we live today is very dependent of the technology advance and the Systemson- Chip (SoC) are one of the most important actors of this advance. As a consequence, the Moore s law has been outperformed due to this strong demand on the SoCs for growth, so that new silicon technologies has emerged along with new fault models that decreased the reliabilit
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
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6. Otimização e comparação de processos para formação do campo retrodifusor com boro em células solares
The aim of this thesis was to develop and compare methods for the formation of the back surface field and emitter with boron using n-type and p-type solar-grade Si-Cz wafers as well as analyze and optimize a manufacturing process of solar cells with structure n+pp+ and back surface field formed by boron. The highly doped p+ region was formed by spin-on depos
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/03/2012
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7. Establishing a stem cell culture laboratory for clinical trials
Adult stem/progenitor cells are found in different human tissues. An in vitro cell culture is needed for their isolation or for their expansion when they are not available in a sufficient quantity to regenerate damaged organs and tissues. The level of complexity of these new technologies requires adequate facilities, qualified personnel with experience in ce
Revista Brasileira de Hematologia e Hemoterapia. Publicado em: 2012
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8. Desenvolvimentos mecânicos e computacionais de suporte às medidas com sensores termoelásticos
The hydrostatic pressure inside the cell or simply cell turgor is an important component of texture in vegetables and is directly related to firmness. The decrease in cell turgor of plant organs is also an indicator of loss of tissue water. This effect can be perceived visually by wilting accompanied by a dry appearance with the loss of brightness and color
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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9. Metodologia para implementação de controle supervisório modular local em controladores lógicos programáveis / Methodology for implementation of supervisory control local modular in programmable logic control
Currently, manufacturing automation has assumed an increasingly important role within the industry and the problems of automated control systems have become increasingly complex. Thus, the traditional use of empirical methods heavily base on the experience of the programmer can lead to inappropriate or ineffective solutions. In this case, the Supervisory Con
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2011
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10. Estruturação tridimensional de scaffolds de policaprolactona via manufatura aditiva / Additive manufacturing of PCL 3D scaffolds
Em decorrência da grande demanda de transplantes de órgãos e tecidos no Brasil, ha estímulos para criação de terapias alternativas como o desenvolvimento de substitutos biológicos temporários, isto e, scaffolds, através da Bioengenharia e Engenharia Tecidual, descartando a necessidade de doadores. Neste trabalho, foi utilizado o polímero policaprol
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/07/2011
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11. Contribuição para os usuários de sistemas CAD/CAM/CNC em operação de fresamento de topo em aço para moldes e matrizes / Contribution to the users of systems CAD/CAM/CNC in end milling operation in steel for molds and dies
The increased in the demand for plastic products and the need for reduction manufacturing times, and the growing dependence of man on the computer in present day, especially in manufacturing activities, has resulted in constant research of technological developments in order to supply these needs. In dies and molds manufacturing industry for plastic injectio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/06/2011
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12. MANUFACTURING CELL FORMATION: DEVELOPMENTS FROM A EXPANDED MACHINE-PART MATRIX / FORMAÇÃO DE CÉLULAS DE MANUFATURA: DESENVOLVIMENTOS A PARTIR DA MATRIZ DE PROCESSAMENTO EXPANDIDA
O Sistema de Manufatura Celular (SMC) foi introduzido na década de se-tenta como um novo sistema de produção em alternativa ao Sistema de Produção em Massa. Revolucionou chãos de fábricas implementando um novo conceito de produção que prezasse pela flexibilidade de manufatura, pequenos lotes para um mix maior de produtos e utilizando produção em c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/06/2011