Metallurgy, Vol. 54 No. 1, 2015.
Preliminary communication
The methodology and model for in-process inventories calculation in the conditions of metallurgy production
D. Malindžák
; Technical University of Košice, Faculty of Mining, Ecology, Process Control and Geotechnology, Košice, Slovakia
J. Šaderová
; Technical University of Košice, Faculty of Mining, Ecology, Process Control and Geotechnology, Košice, Slovakia
D. Vitko
; Technical University of Košice, Faculty of Mining, Ecology, Process Control and Geotechnology, Košice, Slovakia
M. Malindžáková
; Technical University of Košice, Faculty of Mining, Ecology, Process Control and Geotechnology, Košice, Slovakia
A. Gazda
; Rzeszow University of Technology, Faculty of Management, Rzeszów, Poland
Abstract
In the paper a methodology and model for “In-process inventories calculation“ in the metallurgy production conditions is described. The model was designed based on the factors affecting the in-process inventories levels. The inprocess inventories levels have to respect different efficiency of the aggregates in sequence, idle times, technological safety and the production continuity. For the calculation of the in-production inventories levels a dynamic model was designed. In the paper the results are compared from the analyses of real metallurgical production division and this model too.
Keywords
metallurgical production; rolling optimalization; matematical dynamic model
Hrčak ID:
126740
URI
Publication date:
1.1.2015.
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