Identifikace úzkých profilů ve víceproduktových várkových procesech, jejich ošetření a eliminace

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F05%3A00014341" target="_blank" >RIV/60461373:22340/05:00014341 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Bottleneck Identification in Multiproduct Batch Processes, their Treatment and Elimination

Popis výsledku v původním jazyce

The contribution deals with problems connected with bottlenecks in serial multiproduct batch production lines, their identification and elimination. The bottleneck is a unit that reduces the line performance in the strongest manner. It can be identifiedby analyzing relationships between blockage and starvation of apparatuses. Different processing times for products of a multiproduct batch line can cause the bottleneck moves from operation to operation depending on producing product, so floating bottlenecks can occur. This effect can markedly change the production management system. A procedure of bottleneck identification and a method of production management changes are illustrated by a model example of a linear multiproduct line with six operationsand producing overall eight different products. All mathematical and simulation calculations are carried out in environment of Witness 2003 simulation software; Witness Optimizer 4.0 optimization module is used for optimization.

Název v anglickém jazyce

Bottleneck Identification in Multiproduct Batch Processes, their Treatment and Elimination

Popis výsledku anglicky

The contribution deals with problems connected with bottlenecks in serial multiproduct batch production lines, their identification and elimination. The bottleneck is a unit that reduces the line performance in the strongest manner. It can be identifiedby analyzing relationships between blockage and starvation of apparatuses. Different processing times for products of a multiproduct batch line can cause the bottleneck moves from operation to operation depending on producing product, so floating bottlenecks can occur. This effect can markedly change the production management system. A procedure of bottleneck identification and a method of production management changes are illustrated by a model example of a linear multiproduct line with six operationsand producing overall eight different products. All mathematical and simulation calculations are carried out in environment of Witness 2003 simulation software; Witness Optimizer 4.0 optimization module is used for optimization.

Druh

O - Ostatní výsledky

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů