介绍了微机控制的电液伺服型密封垫片综合性能测试装置。
A test machine controlled by electro hydraulic servo and microcomputer for the comprehensive performance of sealing gaskets are introduced.
根据阀门的控制方式，可分为伺服型执行机构和开关型执行机构。
According to valve's control mode, it is divided into servo actuator and switch actuator.
例如，机架型伺服器的I/O连接埠升级需要进行一项卡抽换，这样做既消耗时间、精力，也要求系统停机。
For instance, an I/O upgrade in a rack-mount server requires a card swap which takes more time and effort and also requires system down-time.
为了紧跟用户需求，也因为传统桌上型和机架型伺服器对空间和功率的需求，资料中心必须以惊人的速度扩大物理设备的容量。
To keep up with user demand and because of the space and power demands of traditional tower and rack-mount servers, data centers are being forced to expand their physical plant at an alarming rate.
相对于机架型伺服器来说，刀锋伺服器的模组化使得对I/O连接埠升级和容量扩充变得更容易，且更有效。
Relative to rack-mount servers, the modularity of blades makes I/O upgrades and capacity increases much simpler and more efficient.
伺服控制型文变压力试验机将成为国内外交变压力试验机的发展趋势。
Servo control alternating pressure test will be the trend of alternating pressure test in nation and abroad.
首先，针对某型精密伺服转台系统中三块电路板（模拟控制板、单片机板和测角控制板）设计了专门的电路板测试仪。
First, a special instrument to test the analog-control board, single-chip board and angle-measure board in the high precision servo turntable system is designed.
在分析解耦型液压伺服肩关节结构特点的基础上，运用虚拟设计方法对关节进行设计和分析。
On the basis of analysing the structural characteristics of the motion-decoupling hydraulic servo shoulder joint, virtual design method is used to design and analyse the joint.
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.
下位TMSF2812型DSP芯片则主要用于实现复杂的插补及控制算法，并以西门子伺服驱动放大器和交流伺服电机作为驱动单元，对改造后的数控铣床各轴进行位置控制。
The lower DSP (TMS F2812) is used to realize the interpolation and control of three axes for the retrofitted CNC milling machine equipped with SIEMENS servo drive amplifiers and ac servo motors.
研制了一种压电弯曲元件型压电驱动器，该驱动器用于电液伺服阀的电-机械转换器。
Developed a new type of piezoelectric bending actuator used as electrics-to-mechanics converter of a piezoelectric hydroelectric servo-valve.
本位置伺服系统它采用STD总线模块式的多cpu结构，主要面向经济型数控机床。
The position servo system it USES STD bus module type more CPU structure, mainly for economical nc machine tools.
文中应用二次型理论对一实际的电液伺服系统进行了最优调节器的设计，并通过仿真实现了系统的最优调节。
In this paper, the optimal regulator of an electro-hydraulic servo system is designed by using the quadratic theory, and the optimal regulating is realized through simulation.
在经济型数控车床的进给伺服系统中，广泛地采用步进电机做为执行机构。
The stepping motor is extensively used as the executive mechanism in the feed servo system of economical type NC lathe.
使用XTR01型微机控制电液伺服试验机，采用梯级加载法，对煤岩进行了三轴蠕变试验。
Triaxial creep tests on coal rocks are carried out by Step Method and the XTR01 electric-fluid servo compression machine.
焊件移动或变位机构，如焊接滚轮架，头尾架翻转机，回转平台和变位机等，精密型的移动变位机构应配伺服电动机驱动。
3 mobile or welding positioner, such as welding roller frame, frame head and tail flip machine, rotary platform and positioner, mobile precision displacement mechanism should drive with servo motor.
针对矢量控制交流感应电机伺服系统，提出并设计一种模糊滑模pd型位置控制器。
This paper proposed a fuzzy sliding PD-type position controller for vector controlled induction motor servo drive.
本文结合“4ktd- 170型四轴伺服转台系统”项目，完成了图像跟踪系统的研制并对跟踪算法进行了研究。
Combined with "4ktd-170 Four-Axes Servo Turntable System" project, the thesis finishes the development of Image tracking System and the research of tracking algorithms.
本文深入探讨了动态高型控制方法在光电经纬仪跟踪伺服系统中的实际工程应用，提出了一种不同于前人的动态高型控制方法。
Application of dynamic high type control method in the servo system of O-E theodolite is discussed in detail in the dissertation. A method differing from the former is brought forward.
采用rljw—2000型岩石三轴流变伺服仪，在分级加载条件下完成饱和粉砂质泥岩的三轴压缩应力松弛试验。
The stress relaxation test of saturated silty mudstone under triaxial compression is carried out on the rljw-2000 rock microcomputer-controlled rheology servo test system by step loading method.
该型汽车在伺服机构发生故障状态下，以手动操纵转向盘仍能维持正常运行。
In case the servosystem of the trucks is out of operation, the steering wheel of trucks is still able to be manually controlled.
提出了一种新型压电晶片型喷嘴挡板式电液伺服阀，并对其控制方法进行了研究。
A novel piezoelectric type nozzle flapper hydroelectric servo valve was developed and its control method was researched.
SANO三相智能型伺服变压器是专门针对中国电网与交流伺服电机所需电压不匹配而设计的超小体积三相伺服变压器。
SANO intelligent servo transformer is a super-small size servo transformer, specifically developed for the non-compatibility voltage between the China Electrical and the alternating servo motor.
另外还针对QDY - 6型电液伺服阀设计了电液伺服阀的功率放大电路。
In addition, we also designed power amplifying circuit for QDY-6 electro hydraulic servo valve.
介绍了一种电液伺服系统的调试方法，用这种方法对BF 1010a型单臂仿形刨进行了成功的调试、修复。
A way to adjust the Elector-hydraulic Servosystem was introduced a BF1010A type single-arm copying planer successfully was adjusted and renovated.
本文应用线性二次型最优控制理论设计了具有可测强外扰作用的伺服系统。
A servosystem with measurable strong external disturbance is designed by LQ optimal theory in this paper.
采用饱和型标量函数构成非线性滑模建立直流伺服机器人控制系统的自适应变结构数学模型。
Mathematical model of adaptive variable structure of control system for DC servo robot was established with nonlinear sliding mode formed with saturation type scalar functions.
采用饱和型标量函数构成非线性滑模建立直流伺服机器人控制系统的自适应变结构数学模型。
Mathematical model of adaptive variable structure of control system for DC servo robot was established with nonlinear sliding mode formed with saturation type scalar functions.
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