伺服

First, according to the linear servo motion characteristic curve system design the phase lead compensator to improve the system to follow the position command generated by the phase error.

首先，根据线性伺服系统运动特性曲线设计一相位超前补偿器，藉以改善系统追随位置命令时所产生的相位误差。

The characteristic of electrohydraulic servo valve includes two respects of the stable state characteristic and dynamic characteristic.

电液伺服阀的特性包括静态特性和动态特性两方面。

To the various control circuit and the driving force circuit, the frequency conversion controller , servo controller , circuital various driving force connection test and the malfunction analysis handles our to can systematic all-round grasping.

对各种控制电路以及动力电路，变频控制器、伺服控制器、各种动力电路的连接调试以及故障的分析处理我都能全面系统的掌握。

Contour Error of linear and circular motion is caused by following error of each axis position servo system.

由于位置伺服系统跟随误差的存在，导致直线和圆弧运动时产生轮廓运动误差。

My original servo rod with two (2) clevis did not work.

我原来的伺服杆2（ 2 ） clevis 』（ 1两端）没有工作。

The servo rod was constructed from 1/8 brass rod with clevis soldered to each end.

伺服杆建造从1 / 8 黄铜棒与clevis '焊接到每个月底。

The feedback of the closed loop control system is comprised of position sensor and system software.

在轻压下压力控制系统中，设计了使用先导式伺服比例阀作控制元件，以压力传感器作为反馈元件的闭环控制系统；在速度控制系统，用变频器作控制元件，设计了由位置传感器和系统软件构成的速度传感器作为反馈元件的闭环控制系统。

Servo system is the typically application of closed-loop control system with direct current, and it is widely applied in every department of national economy.

伺服系统是直流闭环控制系统的典型应用，它在国民经济的各个部门有着广泛的应用。

Base on the SINUMERIL 8M NC gantry milling machine control system and electric cortrol tank of WALDRICH COBURG in Germany company,we propose an improve scheme with simens CNC to control AC servo move forward system.

针对德国WALDR ICH COBURG公司的SINUMER IL 8M数控龙门铣的控制系统及电气控制柜，提出了用西门子CNC控制交流伺服进给系统进行改造的方案。

According to the torque command and the speed performance during the initial state of an ac drive or using a mode selection, the rotor time constant is tuned and identified.

在不增加额外的感测器，建立在一般伺服驱动器下；第二种方法在驱动器起动时或利用模式的选择，根据给予的扭矩命令和所得速度响应关系而判断调整得适当之时间常数。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。