摘要
文章对陀螺电动机的可靠性进行了定性分析和定量计算,通过轴承的改进、定子绕组的优化和磁钢加工方法的改进等措施,使电动机的平均故障间隔时间提高为20489h。试验和应用证明这些措施对提高电动机的可靠性是有效的。
The reliability of gyro motor by qualitative analysis and quantitative calculation are analyzed in this paper.The MTBF of gyro motor is increased to 20 489 h by improving bearing,optimizing stator winding and improving method of alnico making. Experiment and application show the proposed method is very effective to improve the reliability of gyro motor.
出处
《微特电机》
北大核心
2005年第5期5-7,23,共4页
Small & Special Electrical Machines
