采用该方法，虽然舍弃了由位置传感器构成位置回路的常规设计方法，但情报雷达伺服系统仍然有较高的定位精度。
Although the general design method of the position loop composed of the position sensor is abnegate, but the information radar servo system has high orientation precision in this way.
该分割电极压电致动器可用于精密定位，尤其适合在高密度硬磁盘驱动器的磁头定位两级伺服系统中作第二级致动器。
The split morph can be used as precision positioner, especially as the secondary actuator in dual stage head positioning servo system of high density hard disk drives.
从定位精度的观点对电火花加工伺服系统进行分析研究。
EDM servo system are analysed and studyed from the view of location accuracy in this paper.
本文介绍了阀门定位用机液伺服系统的工作原理及常见故障。
The paper introduces the principle and fault of the mechanical - hydraulic servo system on locating the valve.
光盘存储设备的伺服系统是精密机械和计算机控制的结合，集合了激光测量及定位跟踪、DSP应用等高新技术。
Servo system of the compact disc storage device is the combination of fine machine and computer control, gathering high tech such as laser measure or tracking position and DSP application.
定位系统的伺服组件由转换器、主控器、驱动器及步进电机构成。
The servo components of the locating system are composed of current adapter, generate masters, step drivers, and stepper motors.
对测试机械臂系统进行了电气和软件设计，重点研究了伺服电机定位控制和数据采集的实现。
Electrical and software design of the measuring arm system are carried out, key studies are the realization of servo motor position control and a number of sensors data acquisition.
伺服送膜系统，定位准确，封切位置均采用自动纠偏装置，自动化程度高。
Servo film feeding system, correct register, sealing and cutting positions adopt automatic correction device, high automation.
系统硬件采用三菱公司Q系列plc、图示操作终端F970GOT、智能定位模块QD 75 M4及交流伺服驱动单元。
The hardware of the system is composed of Q-series PLC, graphic operation terminal F970GOT, intelligent positioning module QD75M4, and AC servo drive unit from Mitsubishi.
该系统用直线电机，在计算机的控制下，刀具进给伺服机构响应速度快，定位精度高，能高速、高精度地加工工件。
In this system, linear motor is applied, and under the control of computer, fast response of servo drive for tool feed, high positioning accuracy and high precision workpiece are achieved.
视觉伺服可以应用于机器人初始定位自动导引、自动避障、轨线跟踪和运动目标跟踪等控制系统中。
Visual servo system can be used in the control systems of robot original orientation guiding, obstacle avoiding, trajectory tracking and moving object tracking, etc.
经实际生产验证，该伺服进给系统能准确地实现伺服运动，满足加工过程要求的系统定位精度、响应速度及稳定性。
The practice result shows that this servo-feed system can realize servo moving accurately, and can meet the system position accuracy, response speed and stability required by the machining process.
伺服控制方法是影响机床定位精度的关键因素之一，要保证数控系统的高定位精度，应采用合理的伺服控制方法。
The position accuracy of machine tool is directly affected by the servo-control method which should be properly selected to ensure the high position accuracy of a CNC system.
交流伺服技术具备响应速度快、定位精度高等特点，将其应用在工业平缝机的控制系统中，可提高工业平缝机的整机性能。
Ac servo systems have some strongpoint, such as fast response speed, high accuracy positioning, etc. The performance of entire machine is enhanced when it applies in control system of sewing machine.
而伺服系统的静态、动态性能直接关系数控机床的定位速度、定位精度和加工精度。
And the static and dynamic systems of Servo system affect positioning speed, positioning accuracy and machining accuracy of numerical control machine tool directly.
采用伺服运膜系统，定位准确，包装美观。
Servo film conveyer system is featured with accurate positioning, nice looking.
针对气动系统的非线性，提出一种模糊pid控制算法，使用高速开关阀，对气动执行器进行伺服定位控制。
A fuzzy PID control method was presented which controls the pneumatic actuator servo position system using high-speed switching valves.
伺服系统则选用三菱电机的伺服系统MR - J2，使用脉冲控制，可以是电机进行精确定位。
We chose the MELSERVO-MR-J2 to make up the servo system, we use impulse control, it can make the motor run more accurately.
针对硬磁盘驱动器中磁头定位两级伺服控制系统 ，利用宽度弯曲振动模式 ，设计并制备了分割电极型压电复合磁头悬浮臂。
A split electrode piezoelectric composite suspension, based on the width bending mode, was designed for the dual stage servo system of rigid disk drive.
转盘的转动及定位由伺服电机控制，本系统采用全闭环控制，定位精度高，无重复定位累积误差。
The rotation and location is under control of servo motor, the system adopts closed-loop control, so high precision for location, without repeating location accumulation error.
为了满足当前交流伺服位置跟随精度和定位精度高的要求，本文研究并开发了基于DSP的交流伺服位置控制系统。
To satisfy high requirements for position follow accurateness and location precision of ac servo system at present. This paper researches and develops ac servo position control system based on DSP.
该刀架依靠伺服电机和液压系统完成离合和转位控制，利用高精度鼠牙盘进行精确定位。
The turret uses servo motors and hydraulic system to go on clutching and shifting the tool position, and uses high-precision tooth couplings for accurate positioning.
电机的初始位置不仅影响伺服系统的定位精度，而且会对电机的启动性能造成一定的影响。
The initial position of motor rotor not only affects positioning precision, also has effect on start-performance.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
采用伺服驱动系统，PLC程控，人机界面触摸屏操作。备有可靠的容器定位机构，贴标精准。整机结构紧凑、合理。
It keeps servo driven system, PLC program, touch-screen of human-machine interface operation, precise positioning device and compact and reasonable structure all make it an ideal labeling machine.
切卷定位系统：使用伺服马达控制高精度滚珠螺杆进行尺寸定位及使用线性滑轨承载刀座。定位动作精确平顺。
Width Setting: Width setting is controlled by servomotor with ball screw and guide rails to make accuracy movement.
为了满足某定位系统对位置伺服控制模块小体积和高精度的要求，文章介绍一种基于高精度运动控制器LM 62 9的全数字位置伺服控制模块。
This paper introduces a digitized position servo module based on precision motion controller LM629 to meet the demand for small volume and high precision.
为了满足某定位系统对位置伺服控制模块小体积和高精度的要求，文章介绍一种基于高精度运动控制器LM 62 9的全数字位置伺服控制模块。
This paper introduces a digitized position servo module based on precision motion controller LM629 to meet the demand for small volume and high precision.
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