INVESTIGADORES
ROSSIT Daniel Alejandro
artículos
Título:
A non-permutation flowshop scheduling problem with lot streaming: A Mathematical model
Autor/es:
ROSSIT, DANIEL ALEJANDRO; TOHMÉ FERNANDO; FRUTOS MARIANO; BARD, JONATHAN; BROZ, DIEGO
Revista:
International Journal of Industrial Engineering Computations
Editorial:
GrowingScience
Referencias:
Año: 2016 vol. 7 p. 507 - 516
ISSN:
1923-2926
Resumen:
In this paper we investigate the use of lot streaming in non-permutation flowshop schedulingproblems. The objective is to minimize the makespan subject to the standard flowshopconstraints, but where it is now permitted to reorder jobs between machines. In addition, thejobs can be divided into manageable sublots, a strategy known as lot streaming. Computationalexperiments show that lot streaming reduces the makespan up to 43% for a wide range ofinstances when compared to the case in which no job splitting is applied. The benefits grow asthe number of stages in the production process increases but reach a limit. Beyond a certainpoint, the division of jobs into additional sublots does not improve the solution.
