西南石油大学学报(自然科学版) ›› 1992, Vol. 14 ›› Issue (1): 34-43.DOI: 10.3863/j.issn.1000-2634.1992.01.005

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FUZZY RELIABILITY CALCULATION ON SAFETY MARGIN ADN APPLICATON OF-GEARS

Zhang Peng Xiao Fangchun   

  1. Department of Mechanical Engineering
  • Received:1991-05-30 Revised:1900-01-01 Online:1992-02-20 Published:1992-02-20

Abstract: This paper presents the fuzzy reliability calculation method on the safety margin, and establishes fuzzy reliability calculation formulas of the tooth bending strength and contact strength by analyzing fuzzy degree of gear s safety margin At last an example is analyzed too.

Key words: Fuzzy analysis, Gear, Fatigue strength, Saffty margin, Reliability calculation

CLC Number: