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进一步提高定位伺服静态精度(定位精度)的方法有:提高设备性能;提高伺服机构的刚性,减小伺服机构的间隙和摩擦;设置速度反馈装置,提高伺服马达的性能;采用两级增益伺服伐。
To further improve the positioning servo static accuracy (positioning accuracy) methods are: to improve equipment performance; improve the rigidity of the servo to reduce servo clearance and friction; set the speed feedback device to improve the performance of the servo motor; using two-stage servo gain cutting .