한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2004년도 추계학술대회 논문집
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- Pages.722-727
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- 2004
가속내구해석을 이용한 평기어의 신뢰성 평가
An Evaluation of Reliability of the Spur Gear Using the Accelerated Durability Analysis
- 발행 : 2004.10.01
초록
The gear that is used in various mechanical components occurs easily damages due to the repeated torque and the high oil temperature. The main failure mode of the gear is the surface deterioration with the tooth surface fatigue. Therefore, the life evaluation and the failure analysis of the gear were very important since it may cause fatal damage of entire gear box system. In this paper, the failure mechanism and the life of the gear were evaluated using the durability analysis simulator such as MSC.FATIGUE. Moreover, the reliability analysis model of the spur gear with the accelerated life testing technique was proposed.
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