伺服系统

In this paper, a hydraulic press servo system modeled PX-8 was improved, and the servo controller was redesigned.

本文改进了PX-8电液伺服系统，对伺服放大器进行了重新设计。

A new servo controller adopting dual DSP is designed, its structure and function are introduced. The high speed DSP system of measuring and controlling is applied in electronic hydraulic pressure servomechanism.

文章设计了一种采用双DSP结构的伺服控制器，介绍了其组成结构、功能以及在电液伺服系统控制中的应用。

After synthesizing a lot of related literatures, the paper brief review the studying status of the simulator position servo system, the development of the servomotor and the key technology of simulator.

在查阅了大量相关文献的基础上，文章简要的回顾了仿真转台位置伺服系统研究进展及伺服马达的发展概况和仿真转台的关键技术。

Today servomotor controllers must be able to make a number of decisions and provide a means to receive signals from external sensors and controls in the system, and send signals to host controllers and PLCs that may interface with the servo system.

今天的伺服电机控制器既要能做一定量的判断，也要提供一种方法能接受外部传感器和内部控制的信号，同时也可以在主控制器，PLCS 和伺服系统数据交换。

According to the qualification of the AUV servosystem, its gross structures is designed. And the author analyses the operation principle and function of several parts.

根据伺服系统要求的技术指标，进行了水下机器人的位置伺服控制的总体结构设计和装置的功能及工作原理分析。

Emphasis is placed on analyzing the influences of friction characteristics on hydraulic motor, dynamic coupling between gimbals, resolution ratio error and setting error of feedback measurement element on accuracy of electro-hydraulic position servo system for a certain simulation turntable.

针对具体的仿真转台电液位置伺服系统，着重分析了液压马达摩擦非线性、框架间动力学耦合、反馈测量元件的分辨率误差和安装误差对转台电液位置伺服系统精度的影响。

Amathematic model of a servo system with a lead screw drive was used to analyze the dynamic characteristics of the servo system in the transfer process.

文中首先描述算法的求解过程，并对其进行了误差分析，然后建立机床伺服系统的数学模型，通过分析轨迹转接过程中伺服系统的动态响应特性，证明了控制算法的有效性。

Transmission chain of gun servo system has backlash , it is one of the important factors that affect dynamics performance and stable precision of gun system.

火炮伺服系统传动链存在传动齿隙，齿隙是影响火炮伺服系统动态性能和稳态精度的重要因素之一。

The servo control system for fixed-length feeder was designed by using PLC,servo system and touch panel.

应用PLC、伺服系统和触摸屏，设计了送料机定长送料的伺服控制系统。

The result of simulation proves that the control method is in line with dynamic feature of electro-hydraulic position servo system.

仿真计算表明这种方法可以大大增加电液伺服系统的阻尼，改善电液伺服系统动态特性。如在给定的条件下，将阻尼0.054增加到0398，既将阻尼增加近10倍。

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。