伺服控制

It has many functions such as conputerized control,frequency conversion speed regulation,fixed-length setting(Fixed-length is divided into servo and stepping two type.The speed is little slower during stepping fixed-length.It can cut paper to maximum 350 gramme of thickness),automatic count,voice-light alarm,electrice eye tracking automatic deviation-correcting etc..

具有电脑控制、变频调速、定长设置（定长分伺服与步进两种，步进定长是速度会慢一点，切纸时最厚只能切到350g）、自动记数、声光报警、电脑跟踪、自动纠偏等功能。

Based on the idea of modular design, the function of lifting heddle is realized through programming in the PLC. The function of harnesses selection is realized by PLG's IO which can control the servo moor's state.

采用模块化设计的思想，通过PLC的内部程序编制实现提综装置的功能，利用PLC的继电器输出控制伺服电动机的通断实现选综机构功能。

Manco company products are mainly imported hardware control card, Mitsubishi servo motor, the German import track and ball-type linear guide, the United States sea power Po Hypertherm plasma.

曼科公司各系列产品主要硬件均采用原装进口控制卡，三菱公司伺服电机，德国进口履带和滚珠式直线导轨，美国海宝Hypertherm等离子电源。

All the components of technology e.g. servo drive encoder connected via PROFIBUS DP network by ISOCHRONE mode. And connecting to IPC with MPI port successfully finished all the technical functions. The whole system consists of motion control and detection compensation.

所有的运动工艺组件（伺服驱动，编码器，等等）都是以DP通讯口连接，采取等时同步模式组成DP网；同时，使用MPI通讯口与上位机相联，组成了一个集运动控制、检测补偿、监控等功能完善的专用钻床。

Aiming at the poor web uniformity of non-woven fabrics produced by traditional cross lapper,the motion control bus SERCOS is applied in the digital servo system of the W1251 cross lapper.

针对传统交叉铺网机生产的非织造布棉网均匀度较差等问题，将运动控制总线SERCOS应用于W1251交叉铺网机数字伺服系统。

This platform consists of electronic water leveler,control system and servo motors.

该工作台由电子水准器、控制系统、伺服电机等构成，用于工作台的水平检测。

Hydraulic servos ; Robust H2/H∞ control ; Linear fractional transformation; Linear matrix inequalities

液压伺服；鲁棒控制H_2/H_∞；线性分式变换；线性矩阵不等式

Using the linear fractional transformation for the system model, the controller was designed based on H2/H∞ control by the method of linear matrix inequalities for the uncertain parameter and external disturbance in hydraulic servos.

针对液压伺服系统中参数时变和外界干扰的特点，通过运用线性分式变换得出系统的传递函数，运用线性矩阵不等式处理方法，设计出基于H_2/H_∞控制的控制器。

A new servovalve using a pressure control pilot state was introduced, which uses two spools instead of single spool in power magnifying stage.

介绍了一种新型的压力先导控制伺服阀，该阀的功率放大级采用双阀芯结构代替传统单阀芯结构。

Founded in 1951 by William C. Moog, the inventor of the electro-hydraulic servo-valve, Moog Inc. is a Multinational Corporation based in Buffalo, New York, USA and has grown to become a world class designer and manufacturer of precision control systems for aerospace and industrial applications.

穆格公司由电液伺服阀的发明人威廉C穆格创建于一九五一年，是一家总部位于美国纽约州布法罗市的跨国公司，现已成为航空和工业上应用的精密控制系统的世界范围内的顶尖设计和生产厂家。

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。