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Master's Dissertation
DOI
10.11606/D.3.1999.tde-24062005-190210
Document
Author
Full name
Cesar Scarpini Rabak
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 1999
Supervisor
Committee
Sichman, Jaime Simao (President)
Ferreira, Carlos Eduardo
Kang, Tsen Chung
Title in Portuguese
Otimização do processo de inserção automática de componentes eletrônicos empregando a técnica de times assíncronos.
Keywords in Portuguese
A-Teams
inserção automática de componentes eletrônicos
otimização discreta
problema da atribuição quadrática
problema do caixeiro viajante
QAP
times assíncronos
TSP
Abstract in Portuguese
Máquinas insersoras de componentes são utilizadas na indústria eletrônica moderna para a montagem automática de placas de circuito impresso. Com a competição acirrada, há necessidade de se buscar todas as oportunidades para diminuir custos e aumentar a produtividade na exploração desses equipamentos. Neste trabalho, foi proposto um procedimento de otimização do processo de inserção da máquina insersora AVK da Panasonic, implementado em um sistema baseado na técnica de times assíncronos (A-Teams). Foram realizados testes com exemplos de placas de circuito impresso empregadas por uma indústria do ramo e problemas sintéticos para avaliar o desempenho do sistema.
Title in English
Using A-Teams to optimize automatic insertion of electronic components.
Keywords in English
A-Teams
Asynchronous Teams
discrete optimization
electronic component inserting machine
QAP
Quadratic Assignment Problem
Traveling Salesman Problem
TSP
Abstract in English
Component inserting machines are employed in the modern electronics industry for the automatic assembly of printed circuit boards. Due the fierce competition, there is a need to search for all opportunities to reduce costs and increase the productivity in the exploitation of these equipment. In this work we propose an optimization procedure for the insertion process of the AVK Panasonic inserting machine, implemented in a system based on asynchronous teams (A-Teams). Tests were conducted using as examples both printed circuit boards used by a particular industry of the realm and synthetic problems for the evaluation of the system.
 
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dissertacao.pdf (930.90 Kbytes)
Publishing Date
2005-09-27
 
WARNING: The material described below relates to works resulting from this thesis or dissertation. The contents of these works are the author's responsibility.
  • RABAK, C.S, and SICHMAN, J.S. Using A-Teams to optimize automatic insertion of electronic components [doi:10.1016/j.aei.2003.08.001]. Advanced Engineering Informatics [online], 2003, vol. 17, n. 2, p. 95-106.
  • RABAK, Cesar Scarpini, and SICHMAN, Jaime Simão. OTIMIZAÇÃO DO PROCESSO DE INSERÇÃO AUTOMÁTICA DE COMPONENTES ELETRÔNICOS EMPREGANDO A TÉCNICA DE TIMES ASSÍNCRONOS [doi:10.1590/S0101-74382001000100004]. Pesquisa Operacional [online], 2001, vol. 21, n. 1.
All rights of the thesis/dissertation are from the authors
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