Abstract
1. 서 론
2. 가속수명시험
3. 가속수명시험 설계
3.1 가속수명시험 설계절차
3.2. 고장 메카니즘
3.3. 고장모드
3.4. 신뢰성 시험 설계 방안
3.5. 가속수명시험 방법
4. 결 론
참고문헌
영어초록
This paper concerned with design of constant stress accelerated lift test(ALT). Becase a major factor to affect a life of automotive V-ribbed belts is a temperature, we selected a temperature as a accelerated fator to perform a test. Acclelerated life test plans were developed with the assumption of weibull lifetime distribution. The genreal value of beta parameter was accepted in this life test (β=1.1). The sample number was calculated by alpha parameter which was induced by beta.