摘要
分析了电机轴承的寿命可靠性,它在很大程度上决定了液浮陀螺的工作寿命。描述了电机轴承失效的故障模式、故障树,分析了影响寿命可靠性的关键原因,并对提高液浮陀螺用电机轴承的寿命可靠性提出了建议;文中还提到了目前轴承研制和生产的一些理论和仿真技术。
In view of its great affects on gyro’s life, the life reliability of motor bearing is analyzed. The failure mode and the failure tree of motor bearing are described. The key factors that affect the life reliability are analyzed, and some advices for improving the motor bearing’s life of liquid-floated gyro are presented. Some theory and simulation technique about the bearing are also mentioned.
出处
《中国惯性技术学报》
EI
CSCD
2005年第2期63-65,69,共4页
Journal of Chinese Inertial Technology
