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.
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。
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.
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。
Servo film conveyer system is featured with accurate positioning, nice looking.
采用伺服运膜系统，定位准确，包装美观。
And the static and dynamic systems of Servo system affect positioning speed, positioning accuracy and machining accuracy of numerical control machine tool directly.
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。
The pneumatic servo positioning system, which is composed of rodless cylinder and the servo valve, is studied on mathematical modeling and control in this paper.
本文对由伺服阀和无杆气缸组成的气动伺服位置控制系统进行了数学建模和控制研究。
On the basis, the corresponding research on control strategy has been studied for the pneumatic servo positioning system.
在此基础上，对气动伺服位置控制系统进行了相应控制策略的研究。
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.
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。
Servo drive for film feed system allows for accurate positioning and easy adjustment.
送膜机构采用伺服电机，定位精度高，易于调整。
In recent years, the trend of higher precision machinery has imposed, an ever-increasing precision machine linear servo system is request at its positioning and tracking.
近年来随着各种产业机械的高精度趋势，需要具备极佳定位和追踪性能的精密机床直线伺服机构。
As a kind of linear motor, linear force motor usually is used as an actuator in positioning or switching control system for hydrometric servo valves and so on.
直线力电机是直线电机的一种，主要是作为执行器应用于电液伺服阀等位置伺服或开关量控制系统。
In this paper, a new micro-positioning servo control system using a piezoelectric. Actuator is introduced, the hardware consist and working principle are also given.
本文介绍了作者最新研制的一种高精度压电陶瓷驱动微进给伺服控制系统，给出了系统的硬件组成及工作原理。
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.
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。
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.
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。
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.
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。
A linear active disturbance rejection control (LADRC) strategy is proposed to control the positioning of the pneumatic servo system with strong nonlinear problem.
针对气动伺服系统复杂的非线性问题，提出了一种线性自抗扰控制策略对气动伺服系统进行位置控制。
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.
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.
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。
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