Reliability Study of CNC Machining Centers

Yan Ma; Wei Li; Dan Ping Li

doi:10.4028/www.scientific.net/AMR.418-420.581

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Reliability Study of CNC Machining Centers

Reliability Study of CNC Machining Centers

Abstract:

CNC machining centers were analyzed by the failure mode, effect and criticality analysis (FMECA) method for identifying the weakest links of a CNC machining center and obtaining that the spindle system is the primary factor that affects the reliability of CNC machining centers. The spindle system was analyzed at different feed speed by the finite element method. The results have important guiding significance for the reliability research of CNC machine tools.

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Periodical:

Advanced Materials Research (Volumes 418-420)

Pages:

581-584

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.418-420.581

Citation:

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Online since:

December 2011

Authors:

Yan Ma, Wei Li, Dan Ping Li

Keywords:

CNC Machining Center, Failure Mode Effects and Criticality Analysis (FMECA), Finite Element Analysis (FEA), Reliability

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References

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