并且给出了其数字伺服系统功能流程图。
The function flow chart of this digital servo system is given, too.
此外，数字伺服还可在其它原子频标中应用。
Besides, digital servo system may also be applied to other frequency standards.
在小量系列是最精巧的纽曼帝克系列数字伺服驱动器。
The Epsilon Series is the most compact digital servo drive in the Numatics lineup.
介绍了一种直动式电液数字伺服阀的结构原理及其控制方法。
The operation principle and control method of electro-hydraulic digital servo valve are first introduced.
本文研究了一种以工控机作为控制计算机的高性能数字伺服系统。
In this paper, a high performance digital servo-system based on an industrial control computer is studied.
介绍了一种基于CAN总线的地面雷达全数字伺服系统模块化设计方案。
This paper presents a project of modularization design for ground radar full digital servo system based on CAN bus.
本文提出了基于DSP的永磁同步直线电机全数字伺服控制与驱动系统。
In this paper, the DSP-based all-digital servo and driving system for the permanent magnet synchronous linear motor is proposed.
为了达到这一要求，提出了气动伺服加载系统并引入特殊设计的气动数字伺服阀。
A pneumatic servo loading system was proposed and a specially designed pneumatic digital servo valve was introduced in the system for the purpose of precise control.
给出了此数字伺服系统的基本要求与构成以及分析了M5705芯片的功能特点。
The basic requests and circuit structure of this system are given, and the features of the chip-M5705 are studied.
数字伺服控制系统SERCOS总线接口的设计开发具有很高的研究价值和实用价值。
SERCOS digital servo control system bus interface design and development of high research value and practical value.
该文研究了可重写光盘机DSP数字伺服控制的问题，给出了数字控制系统的硬件构成。
The problems are studied about the digital servo using Digital Signal Processor (DSP)for rewritable optical disk drives, and the system scheme is presented.
采用了脉冲调宽功放装置(PWM)，直流力矩马达直接驱动转台框架的数字伺服调速体制。
It is digital servo timing control system which is driven by PWM, direct current moment motor.
将数字伺服系统与模拟加载系统对接，进行了大量的加载实验以验证模拟负载系统的有效性。
For inspecting the validity of simulative load system, I have connected with the servo system and simulative load system and done many experiments on these systems.
因此在液压元件中数字伺服阀的设计与研究以及在它在具体领域中的应用是当今液压界的重要研究方向之一。
So the research and design of the digital servo valve is one of the most important aspects of nowadays hydraulic field.
分析了磁光盘驱动器聚焦与循轨数字伺服系统各组成部分的原理，并设计和实现了一套基于DSP的数字伺服控制系统。
The paper analyzes the principle of components of magneto optical disk driver focusing and tracking servo system, then designs and realizes a DSP based digital servo control system.
采用光电编码器作为角位置传感器，以有刷直流电机作为伺服系统的伺服电机，使用控制器MCL2805实现全数字伺服控制系统。
The system takes photo-electricity coder as Angle position sensor, using brush DC motor as servo motor. The full-digital servo system is based on controller MCL2805.
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。
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.
利用一种伺服螺旋机构构成的二级气动数字伺服阀(简称“2d气动数字阀”)，简化了传统二级气动伺服阀的结构而性能却有较大提高。
By adopting a 2d pneumatic digital servo valve composed of servo spiral mechanism, conventional two-stage pneumatic servo valve structure is simplified while its performance is greatly enhanced.
所述的称重传感器(5)、驱动数字伺服阀的步进电机以及数字阀(1)上的编码器(10)分别通过信号线路与所述的PLC(7)连接。
A weighing sensor (5), the stepper motor driving the digital servo valve and the coder (10) on the digital valve (1) are respectively connected with the PLC (7) by signal circuits.
本文在综述国内外电液数字控制技术及元件的相关研究成果的基础上，设计出了数字伺服阀的新型结构，并且提出了在液压系统中使用模块化建模的思想。
This thesis puts forward a new direct-actuated digital servo valve, based on the studying relevant workings, and also advanced a new method modeling in hydraulic system.
为了达到这一要求，提出了气动伺服加载系统并引入特殊设计的气动数字伺服阀。同时对气动伺服加载系统进行数学建和模块化分析，最后进行了实验研究。
A pneumatic servo loading system is proposed and a specially designed pneumatic digital servo valve is introduced in the system for the purpose of precise control.
文章分析了数字式交流伺服系统中的电子齿轮环节的作用，介绍了电子齿轮的基本原理。
The paper analyzes the operation of electronic gear in the digital AC servo system, introduces the principle of the electronic gear.
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。
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.
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。
The developed digital AC servo system construction, basic principle and hardware and software structures are presented.
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。
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.
该系统主要由21位全量编码反馈、数字PID运算和直流伺服机构组成。
The system mainly consists of 21bit all quantity encoder feedback, digital PID computation and DC servo mechanism.
在济钢ASP1700薄板坯连铸连轧项目中，连铸机结晶器调宽系统采用了新型全数字交流伺服控制系统，代表当今世界最先进控制水平。
In the project of ASP1700 thin slab continuous casting and rolling, the system of mould width adjust in the continuous casting is equipped with the new digital alternating servo control system.
本论文针对数字交流伺服系统间隙非线性进行了研究。
This paper researches backlash nonlinear characteristics generally existing in digital ac servo systems.
本课题以某型舵机控制器为研究对象，设计了一种数字控制液压伺服回路校准的软件实现方法，提高了系统的可靠性和可维护性。
Aimed at a kind of wing control system, a software method that digital control hydraulic servo circuits were calibrated was proposed to improve system's reliability and maintainability.
本课题以某型舵机控制器为研究对象，设计了一种数字控制液压伺服回路校准的软件实现方法，提高了系统的可靠性和可维护性。
Aimed at a kind of wing control system, a software method that digital control hydraulic servo circuits were calibrated was proposed to improve system's reliability and maintainability.
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