positioner

1. Study on the Technology and Characteristic of First Hand Defend at Backhand Location of Wang Hao manual valve positioner
   王皓反手位第一板防守技术与特点研究手动阀定位机构手动阀反馈装置
2. 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。
3. 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。
4. Optional feedback device and electrical valve positioner.
   可选配反馈信号装置及电气阀门定位器。
5. Design and Calculation of Numerical Controlled Welding Positioner Applied to Coal Mining Machine Drum Manufacture
   应用于采煤机滚筒制造的数控焊接变位机的设计与计算
6. Design of clamp and positioner of arc welding robot flexible workstation for sliding doors;
   研究了弧焊工作时机器人和变位机的协调运动并推导出数学模型。
7. Development of EPA High Speed Communication Module for Intelligent Valve Positioner
   智能阀门定位器EPA高速通信模块的开发
8. The Development of Smart Valve Positioner Based on HART Protocol
   基于HART协议的智能定位阀控制系统的研制和开发
9. Intelligent electro-pneumatic valve positioner based on two-wire system is one of main developing trend of valve positioners.
   二线制智能电气阀门定位器是阀门定位器的主流发展方向。
10. Throttle positioner Pneumatic valves regulate the pneumatic enforcement agencies and regulatory valves two.
    气动调节阀由气动执行机构和调节阀两部组成。
11. Analysis of Development Key Technologies in Intelligent Electric Valve Positioner
    浅析智能电气阀门定位器开发关键技术
12. Self-tuning of PID Parameters on Intelligent Valve Positioner
    智能阀门定位器PID参数自整定及控制算法设计
13. 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。
14. Install positioner and calibrate the control valve.
    安装阀门定位器，校验控制阀。
15. The above data represent the performance of the positioner on an actuator without a valve.
    上述各数值是指在不连接阀门的情况下执行机构的性能。
16. The design of positioner for the shaping of triangular solves the question that the reinforcement is shaped and welded in small space.
    三角环成型胎具的设计解决了钢筋在小空间内的成环与焊接。
17. Application of Fuzzy Control in the Control System of Intelligent Adjusting Valve Positioner
    模糊控制在智能调节阀定位器控制系统中的应用
18. Analysis and experimental test on dynamic characteristic of 3-axis positioner system
    三坐标定位器系统动态特性分析和实验
19. Application and Design of Numerical Controlled Welding Positioner to Cutting-head Manufacture
    数控焊接变位机在截割头制造中的设计与应用
20. Pneumatic V-ball valve is a right angle turn structure of the advanced control valve with positioner supporting the use of proportional control can be achieved;
    气动V型球阀是一种直角回转结构的高级控制阀，它与阀门定位器配套使用，可实现比例调节；
21. For most intelligent valve positioner, the initialization process is basically very simple.
    对大多数智能阀门定位器来说，初始化过程基本上非常简单。
22. The project is intended to develop the pneumatic valve positioner based on FF, on base of which to study the developing scheme and method of the Fieldbus device.
    本课题的目的是通过开发总线型气动阀门定位器，对现场总线设备的开发方式、方法进行研究。
23. An Intelligent Valve Positioner Based on the Hall Encoder
    基于霍尔编码器的智能阀门定位器设计
24. The camera is enclosed in a sealed and pressurized enclosure and mounted on the company's high-speed positioner.
    摄像机装在一个密封增压的防护罩内，被安放在公司的高速定位器上。
25. The Research and Development of Control Methods Based on Intelligent Valve Positioner
    基于智能阀门定位器控制策略的研究与开发
26. 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；
27. Position indicator with NAMUR is convenient for mounting accessories such as Limit Switch box, Positioner and so on. Refer to the label on the PDC for horn relay identification and location.
    NAMUR标准指示器便于安装位置开关、定位器等附件。喇叭继电器的标识和位置，请参阅PDC上的标签。
28. Application of human-simulated intelligent control in smart electro-pneumatic valve positioner
    仿人智能控制在智能电-气阀门定位器中的应用
29. 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。
30. This skull surface positioner has the advantages of simple structure, convenient to use, safe and reliable and the drilling depth is easy to control.
    这种颅骨表面定位器具有结构简单、使用方便、安全可靠、钻孔深度易于控制的优点。

noun

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

   Synonym:    rotary actuator