This paper is about development of vane ECM machine tool control system based on PLC.
本论文介绍了基于PLC控制的叶片电解机床控制系统的设计。
Vane axial fan with optional fan pitch control.
具有可选风扇节距控制的翼式轴流风扇。
Next, according as no - gyrating round fiber winding theory and concrete request of vane, analyzing the winding technics, found the mathematics model of tension control system.
根据非回转体环向缠绕理论及叶片产品的具体要求，分析缠绕工艺，建立了张力控制系统的数学模型。
Intelligent control — connected with construction intelligent management system, this system can automatically adjust vane Angle for shading.
智能控制——与建筑智能管理系统相连自动调整叶片角度达到遮阳功能。
The main strategy should include in itself the use of three-dimensional flow theory, improvement of vanes stacking skill, control of hydraulic losses, and use of CFD in vane design procedure.
采用三维流动理论，改变叶片造型方法，控制水力损失和引入CFD方法是提升现有轴流泵叶片设计的主要策略。
Starter generators, generator control units, Compressor drive motors, DC electric motors, Centrifugal blowers, Vane axial blowers, Rewinding electromechanical services.
发电机起动器，发电机控制单元，压缩机驱动马达，直流电动机，离心式吹风机，叶片轴向吹风机，重绕机电产品服务。
The wind measurement system 10 includes an anemometer and a wind vane, which monitors real-time wind situations and sends the signal to the wind turbine control system.
风丈量系统10包含风速仪和风向标，监测即时风况，并将信号传给风机节制系统。
This paper has researched control theory of the rotary vane wheel integrated the control theory of carrier wave, realized remote program control of the rotary vane wheel in MaTou electric power plant.
本文结合载波控制理论对叶轮给煤机控制系统进行了研究，实现了马头发电总厂叶轮给煤机远方程序控制系统。
Heated vane for use in wind turbine control and wind resource assessment in icing environments.
加热叶片，用于风力发电机的控制和风能资源评估结冰的环境。
According to the technological requirements and features in the assembling process for the vane pump of automobile, a programme control system is designed using S7-200PLC of SIEMENS.
根据汽车转向泵自动装配过程工艺要求和特点，采用SIEMENS的S7- 200plc设计出一种程序控制系统。
The direction of power flowing, variation of rotating speed and direction of the vane, and the criteria and restrictions of the variation are derived under different control strategy.
得出了不同控制策略下风力发电机功率流动方向、叶轮转速大小和方向的变化，以及叶轮转速变化的依据和限制。
The pointer position of the rotary vane meter is equipped with a pulse switch used for transmitting a pulse signal to the control system.
在所述的叶轮式水表的指针部位设一将脉冲信号传递给控制系统的脉冲开关。
The influence of control method for pitch on power flowing and rotating speed of the vane are focused.
重点阐释了风力发电机变桨矩控制方法对风力发电机组的功率流动、叶轮转速变化的影响。
The influence of control method for pitch on power flowing and rotating speed of the vane are focused.
重点阐释了风力发电机变桨矩控制方法对风力发电机组的功率流动、叶轮转速变化的影响。
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