论述采用CNC交流伺服驱动控制及高精度机械传动零部件组成的多自由度伺服螺旋传动系统中的主要误差来源。
The error sources in a high precision screw driver mechanism controlled by a CNCservo system in presented in this paper.
最后，针对实验中的问题，分析了零部件加工误差、磁悬浮飞轮的悬浮气隙、控制系统的PID参数等因素对磁悬浮飞轮稳定悬浮的影响。
At last, in allusion to the problems in experiment, the processing tolerance of components and parts, the gas gap of maglev flywheel, the PID parameters of control system are analyzed.
最后，针对实验中的问题，分析了零部件加工误差、磁悬浮飞轮的悬浮气隙、控制系统的PID参数等因素对磁悬浮飞轮稳定悬浮的影响。
At last, in allusion to the problems in experiment, the processing tolerance of components and parts, the gas gap of maglev flywheel, the PID parameters of control system are analyzed.
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