伺服电机维修故障:磁铁爆钢、磁铁脱落、卡死转不动、编码器磨损、码盘/玻璃盘磨损破裂、电机发热发烫、电机进水、电机运转异常、高速运转响声、噪音大，刹车失灵、刹车片磨损、低速正常高速偏差、高速正常低速偏差、启动报警、启动跳闸、过载、过压、过流、不能启动、启动无力、运行抖动、失磁、跑位、走偏差、输出不平衡、编码器报警、编码器损坏、位置不准、一通电就报警、一通电就跳闸、驱动器伺服器报警代码、烧线圈绕组、航空插头损坏、原点位置不对，编码器调试/调零位、更换轴承、轴承槽磨损、转子断裂，轴断裂、齿轮槽磨损等故障维修SGMGH-1AA2A-YR3*SGMGH-1AA2A-YR2*SGMGH-75A2A-YR3*SGMGH-75A2A-YR1*

　　SGMGH-55A2A-YR1*SGMGH-55A2A-YR14SGMGH-44A2A-YR4*SGMGH-44A2A-YR1*

　　SGMGH-44A2A-YR17SGMGH-30A2A-YR32SGMGH-20A2A-YR1*SGMGH-13A2A-YR7*SGMGH-13A2A-YR5*SGMPH-01ANA-YR1*SGMPH-01A2A-YR1*SGMSH-30ACA-TV11*

　　SGMSS-15A2A-YR1*SGMSS-20A2A-YR1*SGMRV-05ANA-YR1*SGMRV-05ANA-YR2*SGMRV-09ANA-YR1*SGMRV-09ANA-YR2*SGMRV-13ANA-YR1*SGMRV-13ANA-YR2*SGMRV-20ANA-YR1*SGMRV-20ANA-YR2*SGMRV-30ANA-YR1*SGMRV-30ANA-YR2*SGMRV-37ANA-YR1*SGMRV-37ANA-YR2*SGMRV-44ANA-YR1*SGMRV-44ANA-YR2*SGMRV-55ANA-YR1*SGMRV-55ANA-YR2*SGMAV-02ANA-YR1*SGMAV-04ANA-YR1*SGMAV-A5ANA-YR1*SGMAV-A5ANA-YR2*SGMRV-13ANA-YR11（HP20D-L）SGMRV-13ANA-YR11（MH50-U）SGMRV-37ANA-YR11(MH50-L)SGMRV-37ANA-YR11