轨道交通车辆车门故障模式库

Failure Mode Library Used in Mass Transit Vehicle Door System

介绍了轨道交通车辆车门故障模式库创建的主要做法。故障模式库为故障报告、分析及纠正系统(FRACAS)提供了标准故障模式依据,为开展产品设计和产品故障模式影响分析(FMEA)工作提供了数据基础,为分析可靠性设计薄弱环节提供了手段。对故障模式库在轨道交通车门系统产品可靠性、可用性、维护性与安全性(RAMS)管理体系和FRACAS平台、可靠性设计平台上的应用进行了总结。

In this paper,the main method to establish a failure mode library（FML）for mass transit vehicle door system is introduced.FML provides standard failure modes for failure report and corrective action system（FRACAS）,and the basic data for product design and failure mode effect analysis（FMEA）in analyzing the weak points of the reliability design. Finally,the application of FML in RAMS（reliability,availability,maintainability and safety）management of door system for mass transit vehicle,in FRACAS platform and reliability design platform are summarized.