Original scientific paper

Heuristic model for production scheduling wide-strip rolling mill

D. Malindžak ; Technical University of Košice, Slovakia
E. Mihalikova ; Pavol Jozef Šafárik University in Košice, Slovakia
B. Pandula ; Technical University of Košice, Slovakia

Abstract

The article deals with the methodology of creating the production schedule for wide-strip rolling mill, defining the rules, calculating types and number of campaigns, in the defined planning period, filling the campaigns, and campaigns sequence. In model creation is apply the heuristic approach, which is based on experiences of expert in production scheduling in metallurgy. On Induction thinking and analogy are defined heuristics rules. Other rules are defined with the regularities of technology, limitation and optimization criteria. Rules that we do not know resp. we do not want to be modeled we will continue to human expert.

Keywords

rolling mill; wide-strip; production scheduling model; campaigns; heuristics

Hrčak ID:

206511

URI

https://hrcak.srce.hr/206511

Publication date:

1.1.2019.

Visits: 997 *