伺服

Apache is by far the most popular Web server in use on the Internet.

Apache是在因特网上的使用中显然最常用的网站伺服器。

Develop along with the technical high speed in arithmetic figure; the direct current servocontrol system expresses an unprecedented advantage.

随着数字技术的高速发展，直流伺服控制系统表现出前所未有的优势。

Man-machine inter-facial can program logic control, pneumatic, servo motor drive, advanced sterilizing and asepsis keeping.

人机界面，可编程控制、气动、伺服电机驱动，先进的杀菌与无菌保障。

The mathematical model of a pneumatic force control system with an asymmetric servovalve and a single-acting cylinder were described.

分析了非对称气动伺服阀控单作用气缸的气动压力控制系统的数学模型。

It is focused on a valve-controlled asymmetric cylinder system. The cause and compensation method of friction are researched, and the influence of system friction on electro-hydraulic servo system is analyzed. Then the friction is outline measured and online observed.

以阀控非对称缸系统为研究对象，探讨了摩擦力的产生原因和补偿方法，分析了液压缸的摩擦力对电液伺服系统的影响，对摩擦力进行了离线计算和在线观测两方面的研究。

It is easy to rolling automatic with the modern control theory and the newest proportion servo-control technology

采用现代控制理论和最新的比例伺服控制技术，易于实现自动轧制

By motors'synchronization direct drive business card printing and membership card production version of the cylinder design, bagmaking cards and membership cards modes recognition, automatic version of the tube size identification and automatic registration equipment and reduce replacement business card printing and membership card at the time of the production version of the tube manpower and business card printing and membership card making adjustments to the amount of time it takes for you to make its business card printing and membership card production efficiency, reduce business card printing and membership card production costs.

通过伺服马达直接驱动制卡和会员卡制作版筒的设计，并装配自动制卡和会员卡制作方式识别、自动版筒尺寸识别及自动套准装置，减少更换制卡和会员卡制作版筒时所需要的人力及制卡和会员卡制作调整所花费的时间，提高了制卡和会员卡制作效率，降低了制卡和会员卡制作成本。

At present, the production of machine tool control transformers JBK Series, BKZ Series rectifier power supply, BKC series control transformer, QZB three-phase autotransformer, SG series three-phase transformer, BZ, JMB series lights transformer, new R-series transformer, CSG series dedicated servo-controlled machine tool transformers, BK series machine tool control transformers, product quality in line with the IEC standards and national standards.

目前生产JBK系列机床控制变压器，BKZ系列硅整流电源装置，BKC系列控制变压器，QZB三相自耦变压器，SG系列三相变压器，BZ，JMB系列照明变压器，新开发R型系列变压器，CSG系列数控机床专用伺服变压器，BK系列机床控制变压器，产品质量符合IEC标准和国家标准。

Transverse axis is driven by shank-free cylinder or frequency-converting motor (or use AC servo motor for driving).

横行轴采用无杆缸驱动或变频马达驱动，也可以选用AC伺服马达驱动。

A sensorless BLDC motor system with novel rotor position detection method based on back electromotive force and zero crossing is presented.

通过仿真结果证明，实时的改变PID参数值能够提高电机控制的性能，适应高精度伺服系统的需求。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。