浮球开关可以根据所需的水位变化，自动控制泵的启动与停止，不需专人看管。
Float switch according to the required water level changes, automatic control of pump start and stop, do not need special care.
压载泵效用试验和自动控制装置试验。
Function test and automatic controller test for ballast pump.
供料泵变频控制，自动调节流量。
PLC根据所采集的流量、水位、温度等条件自动控制开、停泵的台数，以确保清水供水系统的正常运行。
According to the flux, water level, temperature, etc, PLC sends out command to start or stop pumps, and keeps the system in normal operation condition.
由工艺罐、热水罐、泵及连接管道、PLC和触摸屏组成的自动控制系统组成。
Which is constituted by the auto controlling system of art kettle, pump and joint pipe, PLC and touch screen.
该系统由一台电渗泵和两个电磁三通阀组成，均由计算机控制，实现了准确、重现和自动的分析要求。
The proposed system consists of an electroosmotic pump and two solenoid valves, all of which are controlled by a PC computer automatically.
先进的技术，包括自动转速控制，以防止过度转速时泵出来的水。
Advanced technology included automatic RPM control to prevent over-revving when the pump was out of the water.
研制出国内第一台微机控制自动调谐的LD泵浦NYAB自倍频激光器。
LD-pumped NYAB Self-Doubling laser with automatically tuning has been developed by computer controlling system.
自动控制时，PLC根据进水压力传感器提供的压力信号，判断是否启、停加压泵。
Under automatic control mode, the PLC judges whether opened or stopped the pressure pumps by the pressure signal which provided by hydraulic pressure sensor.
提出了用改变异步电动机转速的方法，自动调节泵的流量的微机控制系统设计方案。
A microcomputer control system for pump flow regulating by automatic motor speed governing is designed.
同时利用变频调速自动控制粗苯冷却泵的转速，实现粗苯温度的稳定。
And using the frequency variable adjusting speed technique to control the speed of benzole cooling pump automatically, to achieve the temperature stability of the benzole.
完成了对该隔膜泵的自动控制系统的调试。
Moreover, it also finishes the debug in automatic control system.
同时也能提供电机的降压起动柜及消防泵组系统的自动控制柜。
We can supply the different voltage or safety class for motor and the auto control box .
目的探讨由输液泵控制全自动换血疗法的疗效及实用安全性。
Objective To explore effect and safety of all-autoed exchange transfusion controlled by infusion pump.
为了实现泵测试系统的自动化过程，采用组态软件为开发平台，以工业控制机为硬件核心构成了测试系统。
For the sake of realizing the automation process of pumps test system, the Platform is developed by configuration software and the hardware core is the industrial computer.
泵阀试验台测控系统主要由试验台的数据采集处理系统和自动控制系统两部分组成。
The measurement and control system of pump-valve testing station is mainly composed of data acquisition, processing system and automatic control system.
在恒压供水系统中，泵组的控制属于较大范围的自适应系统，泵组的平衡运行是自动调整系统运行参数的关键。
Control of pumps unit belongs to large-range self-adaptive system and it is the key for equipoise operation to operate parameter in auto-regular system.
通过将计算机技术应用于离心泵性能参数的研究，实现了离心泵性能参数的自动测定和自动控制。
Through the research on performance parameters of centrifugal pump with computers, the automatic measurement and control of those are achieved.
宏伟热电厂采用PLC和变频器实现灰渣泵的自动控制，取得了显著的经济效益。
Hongwei thermal power plant realized the ash pulp pump's automatic control with PLC and the frequency conversion, obtained the remarkable economic efficiency.
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。
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.
浮球开关可以根据所需液位变化，自动控制泵的起动与停止，不需专人看管，使用极为方便。
Float switch can automatically control the start and stop of pump according to the variation of required liquid level, with no need of a special person to care about, making operation quite easy.
现国内混凝土泵车布料杆的控制采用有线或无线遥控，无法实现真正意义上的自动控制。
The wire or wireless remote control is used to control the distributor boom of domestic concrete pump truck, but this isn't genuine autocontrol.
在分析液压泵试验台应用现状的基础上，设计出一种结合测量和控制技术的液压泵自动测试系统。
Based on the application analysis of hydraulic pump test-bed, an automatic testing system of hydraulic pump combined with the technologies of measurement and control is designed.
本方法采用由计算机控制的GC、大气样品浓缩管、电磁六通阀、真空泵及微处理机组成的全自动连续分析装置、完成定性定量分析。
This device is composed of GO-FID, a six-way valve and a vacuum pump, which is controlled by a microprocessor in GC.
凝结泵变频改造对凝结水系统中的自动控制系统影响很大。
The condenser pump frequency conversion revolution plays a key role in the condensed water system automatic control loop.
PLC下位机完成转向泵的压力冲击自动控制、油温自动控制、出厂试验自动控制和压力、流量、温度、转速、转矩等参数的自动测试。
The PLC is used in automatic pressure surge control, oil temperature control, product test control, and automatic measurement of pressure, flow, temperature, speed, torque, etc.
为了提高电潜泵产品质量，延长电潜泵井的检泵周期，研制了电动潜油泵多功能自动控制测试系统。
To improve the quality of electric submersible pump (ESP) and extend the pump checking period of the ESP Wells, a multifunction automatic control and test system for ESP is developed.
自动电动系统采用产生真空的旋转叶片电动真空泵和电动控制器，以保持准确的真空等级。
Automatic electric systems use rotary vane electric vacuum pumps to create vacuum and an electric controller to maintain the correct vacuum level.
KT- 400高真空油扩散泵，它的特点是真空极限高，抽速大，提高生产效率，同时真空气动阀门采用自动控制。
KT-400 high vacuum oil diffusion pump, which is characterized by extreme high vacuum, pumping speed large, increase production efficiency while the vacuum pneumatic valves with automatic control.
介绍了PLC在船舶泵自动控制系统中的应用和泵控制系统的新功能。
This paper introduces the application of PLC in the automatic control system of pump used in ship, and gives new function to pump control system.
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