NC machine is a typical electromechanical integration equipment, and Servo system is also an important component of the NC machines.
数控机床是典型的机电一体化设备，而伺服系统是数控机床的重要组成部分。
So improving the tracking ability of a theodolite for the fast moving target is the orientation of the photoelectrical tracking and servo system all along.
因此提高光电经纬仪跟踪快速运动目标的能力，一直是光电跟踪伺服系统努力的方向。
It is composed of the head-machine having three degree of freedom and servo system, GPS system, communication system, tilt system and video display system.
该机器人系统由三自由度头部机构及伺服系统、弹出机构、视觉系统、GPS系统、通讯系统组成。
According to requirements of different users, filling system can adopt different pump such as: glass pump, metal pump, and servo system or peristaltic pump.
灌装系统可采用传统的玻璃泵或金属泵灌装，还可采用伺服系统或蠕动泵灌装，满足不同用户的需求。
These include relations between inertia moment and servo system performance, between structure resonance frequency and servo system performance, and between friction mo…
该分析方法可应用于设计和制造响应速度快、跟踪精度高的光电跟踪伺服系统。
So it is very important that studying the real-time control and advanced control method of Electro-hydraulic Servo System.
因而对电液伺服系统的实时控制和先进控制方法的研究具有非常重要的意义。
There would be no meaning in design of servo system if there remains a substantial difference between desired and actual movement even though you could achieve within the time you wanted.
就没有在伺服系统设计的含义，如果仍然有很大的差异和实际需要的运动，即使您的时间内可以达到你想要的。
This paper presents the design method of servo system controller applying in image identifying and tracking system.
介绍了应用于图像识别与跟踪系统中的伺服系统控制器的设计方法。
Adopting ac servo motor as the driving device, can the dc servo motor and a high precision, high performance as the half closed loop or closed loop control system.
采用交流伺服电机作为驱动器件，可以和直流伺服电机一样构成高精度，高性能的半闭环或闭环控制系统。
These optically-generated signals provide higher accuracy and reliability, improving the performance and reliability of the servo system.
这些光产生的信号提供更高的精度和可靠性，提高性能和伺服系统的可靠性。
A kind of the pulse control mode, the drive and motor closed loop, but not to the numerical control system, the feedback device, in a sense, can open loop control called the servo control.
一种采用脉冲控制方式，此种驱动器与电机闭环，但不反馈到数控系统，这种驱动器在某种程度上可称为开环控制的伺服控制。
Due to the large torque coefficient, small torque ripple and ease of control, permanent magnet synchronous motor (PMSM) system has been widely used in many accurate servo control systems.
永磁同步电动机系统具有力矩系数大、力矩波动小以及控制灵活等优点，在许多精密伺服控制系统中得到广泛应用。
This paper analyzes the sources of effecting the error of the accuracy in electrohydraulic position servo system, and carries out quantitative analysis and calculation to main factors.
本文从工程实际出发，分析了影响电液位置伺服系统精度误差的来源，并对各主要因素作了定量的分析计算。
This paper presents a method to design high precision servo system controller by using high performance TMS320F2812 and high resolving RVDT compute chip AD2S83.
介绍了一种采用高性能的TMS320F 2812，以及高分辨率的RVDT解算芯片ad2s83的进行高精度伺服系统硬件设计的方法。
The developed digital AC servo system construction, basic principle and hardware and software structures are presented.
介绍了开发的全数字交流伺服系统的组成、基本原理及软、硬件结构。
This paper analyzes hydrostatic servo actuator in motion system for flight simulator, and introduces structural principle of main component of the system.
本文对飞行模拟器运动系统的静压伺服作动器进行了分析，介绍了系统主要元件的结构原理。
By comparison with analogue AC servo system, some remarkable features of digital AC servo system, such op programming function, system stability and system performance are described.
通过与模拟交流伺服系统的比较，说明了全数字交流伺服系统可编程能力强、系统稳定性好、系统性能提高等特点。
This article takes PROFIBUS as tool, USES the hydraulic servo system as the research object, and proposes digital self-diagnosis electro-hydraulic servo system research plan based on PROFIBUS.
本文以PROFIBUS总线为工具，把液压伺服系统作为研究对象，提出了基于PROFIBUS现场总线的数字式自诊断电液伺服系统的研究方案。
In addition, we design a simple and effective load platform for the servo system, and obtain the load property through rigorous derivation.
另外，本文设计了一种简单有效的伺服系统负载平台，得到了该负载平台的负载特性。
And that parallel mode requires the servo system to have good speed stability to ensure invariable output of speed.
平行式要求伺服系统具有良好的速度稳定性，保证恒定的速度输出。
Results of the experiment shows that the servo system having stated characteristics of transient, steady state and robustness.
实验结果表明系统具有一定的瞬态、稳态特性和鲁棒性。
Control system consists of correspond control layer and servo control layer.
控制系统分为中央协调层和执行层结构。
This paper introduces an AC servo control system based on the design of CPLD and analogue controller integration.
交流伺服控制系统的组成本文所设计的交流伺服控制系统是用于数控机床上的进给驱动系统。
The data construction based on the PROFIBUS for the CNC and the servo system is designed.
设计了数控系统与伺服间基于PROFIBUS总线的机床数控系统数据结构。
The data construction based on the PROFIBUS for the CNC and the servo system is designed.
设计了数控系统与伺服间基于PROFIBUS总线的机床数控系统数据结构。
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