Overall Effectiveness Improvement for CNC Machine Tools

Ana Lacramioara Ungureanu; Gheorghe Stan; Paul Alin Butunoi

doi:10.4028/www.scientific.net/AMM.809-810.1498

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 809-810Overall Effectiveness Improvement for CNC Machine...

Overall Effectiveness Improvement for CNC Machine Tools

Abstract:

Overall effectiveness (OE) for CNC machine tools is a metric sistem for assessing the production obtained performance. To optimize OE is necessary to determine the performance indicators [1,2], identifying and correcting the non-values [3,4,5]. In this paper we propose new methods for CNC machine tools OE improvement, through IFA (Information Focus Action) analysis of production losses, during milling machine Wissner Wi3020 type. Comparison of real OE diagram with the theoretical one, provides information about the real losses associated with sub-processes. Also, root-cause analysis of performance losses, leading to the generation of new ways to improve the CNC machine tools OE.

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Periodical:

Applied Mechanics and Materials (Volumes 809-810)

Pages:

1498-1503

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.809-810.1498

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Online since:

November 2015

Authors:

Ana Lacramioara Ungureanu*, Gheorghe Stan, Paul Alin Butunoi

Keywords:

CNC Machine Tools, Machine Breackdown, Maintenance, Overall Effectiveness, Performance Indicators, Production Loss, Reduced Speed, Rejected Pieces

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* - Corresponding Author

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