servo feed system的意思|示意

According to the performance requirement of the ultra-precision machine feed drive servo system and the characteristic of "direct drive", the control structure is designed.

并根据高速机床进给系统伺服性能的要求和直接驱动的特点，搭建直线电机控制系统平台。

The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulic actuator.

采用交流伺服电机和机械驱动进给系统的冷轧环机，其进给伺服控制系统的设计需要一个新的工艺动力学模型。

Secondly, the control of position loop was improved by using compound control with velocity and acceleration feed-forward control and digital notch filter control in feeding servo system.

其次对位置环的控制进行了改进，将位置前馈改进为速度前馈和加速度前馈，并在前向通路中增加了一个数字阶式滤波器组成复合运动控制器。

The servo motor and ball screw are used in feed system.

主要是针对普通机床的进给系统进行数控化改造。

The comparison of experiments shows that the feed servo system can greatly improve control accuracy and reduce the following error.

通过实验数据的比较，显著提高了进给伺服系统的控制精度，减少了跟踪误差。

A new slide mode controller is designed for AC servo system. The feed forward signal is used as average control, and fuzzy inference is used to regulate the magnitude of on-off control.

针对交流伺服系统的位置控制，设计出一种新型滑模控制器，以前馈信号作为平均控制，采用模糊推理来调节开关控制的幅度。