Study on Design of Assurance Test for Equivalent Life Cycle of Escalator Steps and Moving Walk Pallets

摘要：

In this study, the meaning of 5 million cycles endurance test on escalator steps and moving walks pallets which required by international standards (EN115,CSA B 44/A.17) is analyzed on the view point of reliability and changed these test cycles into the life cycle to be assured.Based on the test data from Korea Testing Laboratory (hereunder refer to as KTL) and manufacturers, the shape parameter (β) of steps and pallets could be calculated as 2,4～2,6 and 2,7～2,8 individually under Weibull distribution.By applying these shape parameters,5 million cycles endurance test means as B10 life cycle for steps and pallets could be decided as 7 years and 6 years individually.

关键词： Life Test shape parameter Weibull steps pallets maintenance

作者: Chang-Keun Lim Sang-Woo Yu Jung-Won Park Jung-Keol Ham Gyu-Ro Kim

作者单位: Reliability Technology Center,Basic Industrial Division Korea Testing Laboratory(KTL) Ansan-si,Gyeon Mechatronics department Kyonggi institute of technology Siheung-si,Gyeonggi-do,KOREA

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 349-352

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）