PROBLEMA DE EMPAQUETAMIENTO RECTANGULAR BIDIMENSIONAL TIPO GUILLOTINA RESUELTO POR ALGORITMOS GENÉTICOS


Authors

  • ELIANA MIRLEDY TORO O
  • MAURICIO GRANADA

Abstract

En este artículo, se considera el problema de encontrar un patrón de empaquetamiento de rectángulos de diferentes tamaños, dentro de un rectángulo de mayor tamaño de forma que el área desperdiciada sea mínima. Las aplicaciones se pueden observar en industrias de perfiles metálicos, corte de maderas, papel, plástico o vidrio en donde los componentes rectangulares tienen que ser cortados desde grandes hojas de material. Es un problema de tipo NP-completo, dado que los patrones de empaquetamiento (alternativas de solución) incrementan exponencialmente con el número de rectángulos que deben ser empacados. Como técnica de solución se presenta el algoritmo genético modificado y se sugiere una estrategia de codificación del problema basada en cortes por secciones.

Downloads

Download data is not yet available.

Downloads

Published

2007-01-08

How to Cite

TORO O, E. . M. ., & GRANADA, M. (2007). PROBLEMA DE EMPAQUETAMIENTO RECTANGULAR BIDIMENSIONAL TIPO GUILLOTINA RESUELTO POR ALGORITMOS GENÉTICOS. Scientia Et Technica, 1(35). Retrieved from https://ojs2.utp.edu.co/index.php/revistaciencia/article/view/5427

Issue

Vol. 1 No. 35 (2007)

Section

Industrial

License

Copyrights

The journal is free open access. The papers are published under the Creative Commons Attribution / Attribution-NonCommercial-NoDerivatives 4.0 International - CC BY-NC-ND 4.0 license. For this reason, the author or authors of a manuscript accepted for publication will yield all the economic rights to the Universidad Tecnológica of Pereira free of charge, taking into account the following:

In the event that the submitted manuscript is accepted for publication, the authors must grant permission to the journal, in unlimited time, to reproduce, to edit, distribute, exhibit and publish anywhere, either by means printed, electronic, databases, repositories, optical discs, Internet or any other required medium. In all cases, the journal preserves the obligation to respect, the moral rights of the authors, contained in article 30 of Law 23 of 1982 of the Government Colombian.

The transferors using ASSIGNMENT OF PATRIMONIAL RIGHTS letter declare that all the material that is part of the article is entirely free of copyright.  Therefore, the authors are responsible for any litigation or related claim to intellectual property rights. They exonerate of all responsibility to the Universidad Tecnológica of Pereira (publishing entity) and the Scientia et Technica journal. Likewise, the authors accept that the work presented will be distributed in free open access, safeguarding copyright under the Creative Commons Attribution / Recognition-NonCommercial-NoDerivatives 4.0 International - https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es license.