Reliability Analysis for Capstan Turret on CNC Lathe

Shu Meng; Gui Xiang Shen; Ying Zhi Zhang; Li Hui Zhu; Shu Guang Sun

doi:10.4028/www.scientific.net/AMR.1030-1032.1229

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1030-1032Reliability Analysis for Capstan Turret on CNC...

Reliability Analysis for Capstan Turret on CNC Lathe

Abstract:

Based on failure analysis of CNC lathe capstan turret and building failure tree, according to the fuzzy information provided by the users, engineers and technician, the failure rate is defined as a set of trapezoidal fuzzy number. By means of fuzzy operation, the paper determines the failure fuzzy probability of the capstan turret. By analyzing the calculation results, It proves that this method can be applied to the reliability analysis of CNC lathe capstan turret subsystem, provide a reference for modification design of the capstan turret subsystem.

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Periodical:

Advanced Materials Research (Volumes 1030-1032)

Pages:

1229-1232

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1030-1032.1229

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Online since:

September 2014

Authors:

Shu Meng*, Gui Xiang Shen, Ying Zhi Zhang, Li Hui Zhu, Shu Guang Sun

Keywords:

Capstan Turret, CNC Lathe, Fuzzy Fault Tree, Reliability Analysis

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* - Corresponding Author

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