Flexible Flow Line
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Novas regras de prioridade para programação em flexible flow line com tempos de setup explícitos
Neste artigo são propostos e avaliados 12 métodos para minimização da duração total da programação (makespan) em sistemas flexible flow line com tempos de setup independentes da sequência de execução das tarefas. Esse ambiente é caracterizado pela possibilidade de as tarefas saltarem um ou mais estágios de produção. Além disso, os tempos de s
Prod.. Publicado em: 18/08/2015
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2. Flexible flow line with setup times: heuristic methods / Flexible flow line com tempos de setup: métodos heurísticos
This work addresses the job scheduling on a flexible flow line with separate setup times. According to the literature, this scheduling problem can be considered as a special case of the Flow Shop with multiple machines, where the jobs may skip stages. Two modeled problems have been studied. In the first scheduling problem the setup times are sequence indepen
Publicado em: 2010
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3. Distribution system FACTS (flexible AC transmission systems) application - performance simulation. / Aplicação do dispositivo FACTS (Flexible AC Transmission Systems) em sistema de distribuição -simulação de desempenho.
The new FACTS technologies applied to the transmission system, based on power electronics, can also be useful to the distribution. For that, it is necessary to drive a procedure to consolidate the use and the performance for their application without risks. In this work two aspects will be approached. The first refers to the application of a FACTS device act
Publicado em: 2006
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4. Desenvolvimento e avaliação de sistema envolvendo interface de análise por injeção em fluxo com eletroforese capilar / Design and evaluation of an automatic system for flow injection analysis capillary electrophoresis with contactless conductivity
The synergistic combination of flow injection analysis with capillary electrophoresis, FIA-CE, is a new and rapidly evolving field, comprising juxtaposition of equipments (at-line FIA-CE) and true interfacing or hyphenation (in-line or on-line FIA-CE). Typically, FIA circuits assembled in the laboratory are interfaced to commercial electrophoresis equipments
Publicado em: 2002
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5. A NEW PRINCIPLE FOR ELECTROMAGNETIC CATHETER FLOW METERS*
An electromagnetic catheter flow meter is described in which the magnetic field is generated by two parallel bundles of wire carrying equal currents in opposite directions. The electrodes are fixed centrally to the insulated wire bundles that generate the magnetic field. The flow sensor is flexible, resembling a split catheter. The flow transducer is designe