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A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production

R. Lenort ; Faculty of Metallurgy and Materials Engineering, VŠB – Technical University of Ostrava, Czech Republic
R. Klepek ; Faculty of Metallurgy and Materials Engineering, VŠB – Technical University of Ostrava, Czech Republic
P. Wicher ; Faculty of Metallurgy and Materials Engineering, VŠB – Technical University of Ostrava, Czech Republic
P. Besta ; Faculty of Metallurgy and Materials Engineering, VŠB – Technical University of Ostrava, Czech Republic

Puni tekst: engleski, pdf (855 KB) str. 391-394 preuzimanja: 448* citiraj
APA 6th Edition
Lenort, R., Klepek, R., Wicher, P. i Besta, P. (2013). A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production. Metalurgija, 52 (3), 391-394. Preuzeto s https://hrcak.srce.hr/95785
MLA 8th Edition
Lenort, R., et al. "A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production." Metalurgija, vol. 52, br. 3, 2013, str. 391-394. https://hrcak.srce.hr/95785. Citirano 28.05.2020.
Chicago 17th Edition
Lenort, R., R. Klepek, P. Wicher i P. Besta. "A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production." Metalurgija 52, br. 3 (2013): 391-394. https://hrcak.srce.hr/95785
Harvard
Lenort, R., et al. (2013). 'A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production', Metalurgija, 52(3), str. 391-394. Preuzeto s: https://hrcak.srce.hr/95785 (Datum pristupa: 28.05.2020.)
Vancouver
Lenort R, Klepek R, Wicher P, Besta P. A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production. Metalurgija [Internet]. 2013 [pristupljeno 28.05.2020.];52(3):391-394. Dostupno na: https://hrcak.srce.hr/95785
IEEE
R. Lenort, R. Klepek, P. Wicher i P. Besta, "A methodology for determining and controlling the buffers before floating bottlenecks in heavy machinery production", Metalurgija, vol.52, br. 3, str. 391-394, 2013. [Online]. Dostupno na: https://hrcak.srce.hr/95785. [Citirano: 28.05.2020.]

Sažetak
Heavy machinery industry is characterized by a number of specific features that cause significant variations in the processing time of products in the individual workplaces and frequent occurrence of floating bottlenecks, which change their positions. Depending on the product range being processed, a given workplace is the bottleneck only for some period of time. When the bottleneck moves to another workplace, it leads to unnecessary loss of capacity of the floating bottleneck. To maximize the utilization, it is necessary to protect those bottlenecks by creating special buffers. The objective of this article is to design a methodology used for the determination and control of buffers that are going to protect the floating bottlenecks from operating capacity losses caused by transfer of the constrain to another workplace. These buffers are referred to as „power buffers“. The designed methodology has been verified in the process of forged pieces machining.

Ključne riječi
heavy machinery; forging; floating bottleneck; power buffer; failure buffer

Hrčak ID: 95785

URI
https://hrcak.srce.hr/95785

Posjeta: 662 *