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T. E. Salais-Fierro ; J. A. Saucedo-Martínez ; R. Garza-Morales ; J. Sánchez-Aguilar ;Journal of Applied Research and Technology 2014, 12 (5)

Autor: G. Lizárraga-Lizárraga

Fuente: http://www.redalyc.org/


Introducción



Journal of Applied Research and Technology ISSN: 1665-6423 jart@aleph.cinstrum.unam.mx Centro de Ciencias Aplicadas y Desarrollo Tecnológico México Lizárraga-Lizárraga, G.; Salais-Fierro, T.
E.; Saucedo-Martínez, J.
A.; Garza-Morales, R.; SánchezAguilar, J. Problem for Light Pipes and a Solution Proposal Journal of Applied Research and Technology, vol.
12, núm.
5, octubre, 2014, pp.
969-975 Centro de Ciencias Aplicadas y Desarrollo Tecnológico Distrito Federal, México Available in: http:--www.redalyc.org-articulo.oa?id=47432518015 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative   Problem for Light Pipes and a Solution Proposal G.
Lizárraga-Lizárraga*1, T.
E.
Salais-Fierro2, J.
A.
Saucedo-Martínez3, R.
Garza-Morales4 and J.
Sánchez-Aguilar5 1,2,3,4 Facultad de Ingeniería Mecánica y Eléctrica Universidad Autónoma de Nuevo León Monterrey, México *giovanni@cimat.mx 5 Ciencias Básicas Instituto Tecnológico de Querétaro Querétaro, México ABSTRACT This work deals with the light pipe problem.
In this problem it is necessary to both put circles inside circles and circles inside a rectangle.
A mathematical model that considers the thickness of the pipes is introduced.
This generates a new optimization problem that is harder to solve than other packing problems.
The mathematical description of the problem is introduced and some ideas of how to solve the problem are explained. Keywords: light pipes, optimization, heuristics, transportation.   1.
Introduction The distribution of products from the factory to the consumers is a very important issue in logistics [1].
In fact, the transportation of a product represents 40% of its cost [2].
This means that a more efficient packing and route tracing have a great impact...





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