查询词典 actuator

The dual-stage actuator system of magnetic disk, which increases the accuracy of head positioning and expands the system bandwidth greatly, is an effective solution to the bottleneck. Combining with the narrow track HDA system, it is expected to increase the track density of magnetic disk greatly.

磁盘两级定位系统，可以大幅度地提高了磁头定位精度，增加了定位系统的带宽，是解决这一"瓶颈"问题的有效措施之一，在窄道宽头、盘系统的配合下，可以期望大幅度提高磁道密度。

During the 1990s the company concentrated on building its electronics sector, acquiring a number of companies and disposing of the electrical insulator and hydraulic actuator businesses. In 1997, the company acquired Burnfield, of which Malvern was the most significant company.

20世纪90年代，本公司侧重于其在电子领域的发展，收购了一些公司，并剥离了电绝缘体和液压传动装置业务。1997年，公司收购了Burnfield公司中最为重要的Malvern公司。

Digital Actuator Control allows automatic adaptation to valve stroke, characteristic adaptation and manual operation with input keys.

数字执行器控制的可以自动适应阀门中风，特点适应和输入键人工操作。

Concentrated stress and parasite displacement are two key factors that influence the performance of micromanipulator based on flexure hinge and piezoelectric actuator.

集中应力和耦合位移是影响基于柔性铰链和压电陶瓷驱动器的微操作器性能的关键因素。

Piezoelectric element is a kind of displacement actuator with small volume, high resolution and high response. Micromanipulator driven by piezoelectric elements is an important research direction in robot research field.

压电陶瓷器件具有运动分辨率高，体积小，频响高等优点，以它为驱动部件的微操作机器人是机器人研究领域的重要研究方向。

Positioner is used to control or throttle flow by modulating the air to the actuator in response to an external 4-20 milliamp control signal input which is converted to a proportional 3-15 psi pneumatic signal used by the positioner.

当外部4~20毫安控制信号输入转换成线性3~15 psi气动信号输入被采用后，定位器通过调节执行器气源流量来实现控制和调节阀门流量。

Positioner is used to control or throttle flow by modulating the air to the actuator in response to an external 4-20 milliamp, 0-5 VDC, or 0-10 VDC control signal input which is converted to a proportional 3 - 15 psi pneumatic signal used by the positioner.

当出现4~20毫安，0~5伏直流电，或0~10伏直流电控制信号输入时，将其转换成能用于定位器的3~15 psi线性气动信号后，这种定位器通过调节执行器气源流量来控制或调节阀门的流量。

Based on analyzing the principle of monostable permanent magnet actuator in vacuum circuit breaker,this paper provides a method of intelligently choosing phase.

基于单稳态永磁机构的真空断路器原理分析，提出采用永磁机构的真空断路器进行智能选相。

The selection process of motor-driven actuator on power station valve has been described in detail in this paper.

较详细地介绍了电站阀门电动执行器选型的过程。

Consistent with the NAMUR standard to connect directly installed in the pneumatic actuator side without the tube connection.

符合NAMUR连接标准，直接安装在气动执行器侧面，无需管子连接。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。