基于 FMECA 的叶片加工中心可靠性分析

摘要

By collecting and in-depth analysis of five-axis linkage blade failure data processing center at the scene of the user,af-fecting the reliability of the machining center machine fault,pattern and the reasons for the potential.Analysis of the machining center frequency subsystem of failure,to determine the reliability of the machining center weak links,and aim at the weak link of machining center reliability improvement measures and suggestions,improve the reliability of the machining center.%通过搜集与深入分析五轴联动叶片加工中心在用户现场的故障数据，找出影响加工中心整机可靠性的故障部位、模式及潜在的原因，分析出加工中心故障发生的高频子系统，确定加工中心可靠性的薄弱环节，并针对薄弱环节对加工中心可靠性提出改进措施与建议，提高加工中心的可靠性。