英语释义

• (computer science) the actuator that moves a read/write head to the proper data track

片语

valve positioner[机] 阀定位器

value positioner水阀空位指针

radio positioner无线电定位器

ale positioner阀挡

micro positioner微动台

coil positioner带卷定位装置

pneudyne positioner风力定位器

core positioner下芯夹

positioner valve定位阀

electropneumatic positioner电气定位器

英汉例句

• for the actuators with pneumatic diaphragms or air cylinders the matching flame-proof type electric-gas valve positioner shall be provided together with the valve.

  执行机构采用气动薄膜或气缸执行机构的，随阀提供配套隔爆型电？气阀门定位器。

• a multi-robots integrated welding system of the handle of motorcycle, which include a welding robot, two feeding robots, a assembly and welding positioner and auto feeding equipment, was established.

  建立了由焊接机器人、上下料机器人、装焊工作台以及自动上下料系统组成的摩托车车把多机器人集成焊接系统。

• the ars301 stage is a precise rotary positioner featuring aerotech's patented sub-arc second resolution drive mechanism.

  ars301平台是一款紧密的选装定位器，是一款获得公司专利的第二分辨驱动机械设备。

• in this article, the design scheme of an intelligent electric-pneumatic valve positioner adopting the hart protocol is introduced.

  本文介绍了一种采用hart协议的智能型电气阀门定位器的设计方案。

• the positioner is an important accessory of the actuator.

  定位器是执行器的重要附件。

• position indicator with namur is convenient for mounting accessories such as limit switch box positioner and so on.

  标準指示器便于安装位置开关、定位器等附件。

• the development of the positioner makes the control of valves more easy and precise, simplifies the design of high performance control loops, and compacts the execution of control loop.

  定位器技术的发展使得调节阀变得更易于控制，更精确，简化了高性能控制回路的设计，使得控制回路的执行更加紧凑。

• industrial-process control valves - part 6-2 : mounting details for attachment of positioners to control valves - positioner mounting on rotary actuators.

  工业过程控制阀。第6-2部分：定位器装到控制阀的安装细则。旋转传动装置上安装的定位器。

• industrial-process control valves - part 6-2 : mounting details for attachment of positioners to control valves - positioner mounting on rotary actuators.

  工业过程控制阀。第6-2部分：定位器装到控制阀安装细则。旋转传动装置上安装定位器。

• industrial-process control valves. part 6 : mounting details for attachment of positioners to control valves. section 1 : positioner mounting on linear actuators.

  工业过程控制阀。第6部分：控制阀与定位器连接用安装细节。第1节：线性传动装置上安装的定位器。

• the fixed head piece and the easy to slide foot positioner make it simple to use.

  固定的头部定位板和可以滑动的脚步定位板使其使用起来很简单。

• taking msp430 singlechip as microprocessor, a new kind of nozzle and baffled board smart valve positioner has been designed, owned with independence knowledge property.

  利用msp430单片机作为处理器，设计了一款新型的具有中国自主知识产权的喷嘴挡板式智能阀门定位器。

• the yvp110 advanced valve positioner is a digital valve control device that controls valve pneumatic actuators in response to commands from a fieldbus control system.

  该yvp110先进的阀门定位器是一个数字阀控制装置的控制阀气动执行机构在回应命令从一个现场总线控制系统。

• an internally mounted, solid state positioner board accurately controls valve position from open to close.

  内部安装的固体状态定位器主板能够精确控制阀门从开启到关闭的各种位置。

• the technical innovation of electric-pneumatic transducer and electric-pneumatic valve positioner is close related with the innovation of electric-pneumatic transfer device.

  电气阀门转换器、定位器的技术革新与电气转换装置的革新紧密相关。

• industrial-process control valves. part 6 : mounting details for attachment of positioners to control valves. section 1 : positioner mounting on linear actuators.

  工业过程控制阀。第6部分：控制阀与定位器连接用安装细节。第1节：线性传动装置上安装定位器。

• author has introduced the structure principle and the main function for the smart valve positioner of the urea plant;

  介绍了尿素装置智能型阀门定位器的结构原理和主要功能；

• this paper introduces the hardware design and the position control method of a valve positioner based on arm microcontroller.

  介绍了一种基于arm的智能阀门定位系统的硬件设计和定位控制方法。

• all in all, the intelligent electro_pneumatic valve positioner have its advantage, also is one of trend of control process development.

  综合来讲，智能电-气阀门定位器拥有其优越性，是过程控制发展的趋势之一。

• its mechanism of the guide for value is the positioner of moulding the quality of civilization.

  其价值导向机制是塑造文明素质的定位器；

• intelligent valve positioner the control precision high, can achieve precise control valve, thereby enhancing the level of control system.

  智能阀门定位器的控制精度很高，可以实现调节阀的精确控制，从而提高系统的控制水平。

• the principle design ofthe turn table and the special drive system and positioner are presented.

  重点介绍旋转工作台的原理设计、独具特色的动力装置和定位机构。

• original chassis pneumatic valve positioner output section and the position measurement of large radiation-resistant components, usually pneumatic actuator in accordance with the installation.

  原机箱中阀门定位器气动输出段和大型耐辐射位置测量部件，将按照通常气动执行机构进行安装。