Navegando por Autor "CABRAL LEITE, Jandecy"

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    Barrido de frecuencia en coordenadas de fase
    (INSTITUTO DE TECNOLOGIA, 2012) PÉREZ ABRIL, Ignacio; CABRAL LEITE, Jandecy; MAGALHÃES, Edilson Marques
    The paper develops a phase-coordinates model for analyzing unbalanced electrical networks, enabling the specification of single-phase or three-phase harmonic injections of any sequence. The model is applied to a four-wire delta system, demonstrating its ability to represent structural asymmetries and identify resonances at different frequencies.
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    Sistema de controle de componentes SMT no processo de produção
    (INSTITUTO DE TECNOLOGIA, 2012) SOUZA SILVA, Carlos Américo de; CABRAL LEITE, Jandecy; Prof. Dr. ROBERTO CÉLIO LIMÃO DE OLIVEIRA
    This study investigates the use of a control system for the SMT component feeding process in an automatic assembly line, in an EMS company located in the Industrial Pole of Manaus. The aim is to increase productivity and reduce manual errors in machine feeding, using a computational system with mobile terminals and a desktop version. The results showed a significant reduction in component verification time and an increase in electronic board production.