programmable logic controller(plc)造句

例句与造句

1. The core of the control system of soft water treatment is a programmable logic controller ( plc )
   软水处理控制系统的核心是可编程序控制器( plc ) 。
2. The control system has been carried into execution by the use of programmable logic controller ( plc )
   在系统中，硬件采用技术比较成熟的可编程逻辑控制器。
3. In the modern control field , the programmable logic controller ( plc ) and can - bus technology have been applied abroad
   在现代控制领域中，可编程控制器( plc )和现场总线技术都得到了广泛应用。
4. The programmable logic controller ( plc ) is dealt with in terms of application of engineering and the practice in the sampling control system of coal conveyer
   摘要从工程应用的角度，简述了可编程序控制器( plc )在实际的输煤采样控制系统中的具体应用。
5. Programmable logic controller ( plc ) is a kind of control system which bases on the processor and possesses comprehensive functions such as boolean calculation , control and network
   可编程逻辑控制器是以处理器为中心,同时具有各类逻辑运算、控制、网络等综合功能的控制系统。
6. It's difficult to find programmable logic controller(plc) in a sentence. 用programmable logic controller(plc)造句挺难的
7. Programmable logic controller ( plc ) was developed in 60 ' s 20th , and was the ideal control equipment in industry automatization as which known the first of three main pillar of advanced country
   可编程序控制器，简称plc ，是20世纪60年代发展起来的被国外称为“先进国家三大支柱”之首的工业自动化理想控制装置。
8. As a very important basic equipment , programmable logic controller ( plc ) is called one of the three major pillars in automation industry . plc plays more and more important role in the field of industry manufacture
   可编程控制器作为目前工业自动化的重要基础设备，被称为“工业自动化三大支柱性产业之一” ，在各工业生产领域发挥着愈来愈大的作用。
9. Thirdly the article introduces situation of longdong hydro plant and its program design , then introduces the most featured hardware - - programmable logic controller ( plc ) , which satisfied the users with its high reliability and flexibility
   文中还介绍了龙洞电厂的实际情况和据此所作的规划设计，介绍了本系统中最具特色最为核心的硬件基础? ?可编程序控制器。
10. The key points of this paper include the design of software and hardware of the system , and the realization of automatic control function . the monitoring and controlling system adopts a total distributed control system ( dcs ) constituted by a programmable logic controller ( plc ) . a computer ( pc ) and thermal power engineering signal sensors , sender , controller , etc
    本项研究中采用可编程控制器( plc )作下位机、工业控制计算机( pc )作上位机与热工参数测量传感器、变送器、操作控制器等组成集散型控制系统( dcs ) ，自动监测三联产试验台的各运行参数，并对试验台实行自动控制与调节。
11. On the basis of the development of field bus in automatically control domain , consulting the characteristic of advanced foreign dredging technology , aiming at the lower automatization level of domestic dredger , this paper introduces a cutter suction dredger monitoring system based on programmable logic controller ( plc ) field network
    本文根据自动化控制领域中的现场总线技术的发展情况，结合国外先进的挖泥船技术的特点，针对目前国内挖泥船较低的自动化水平，提出了一种基于plc现场网络的绞吸式挖泥船监控系统。
12. The monitoring and controlling system adopts a total distributed control system ( dcs ) constituted by a programmable logic controller ( plc ) , a computer ( pc ) and thermal power engineering signal sensors , sender , controller , etc . plc is used to collect data and perform automatic control mostly , while pc is adopted to monitor the operation process , analyze , display and store data
    本项研究中采用可编程控制器( plc )作下位机、工业控制计算机( pc )作上位机与热工参数测量传感器、变送器、操作控制器等组成集散型控制系统( dcs ) ，上位机和下位机自动监测垃圾焚烧锅炉的各运行参数，并对异重循环流化床垃圾焚烧锅炉实行自动控制与调节。
13. Abstract : this article retrospects the development of sequence control system in thermal power plants at home and abroad ， especially introduces the three developmental stages of sequence control system in china over the past 35 years ， i . e . ： 1 . starting stage ； 2 . the second stage with programmable logic controller ( plc ) as core hardwares ； and 3 . the third stage with sequence control systems of main and auxiliary equipment incorporated into the distributed control system ( dcs ) and with field bus control system ( fcs ) got involved . this article also appraises the features of sequence control system composed of different configurations and looks forward to the developmental tendency of this system for the next century
    文摘:回顾国内、外火电厂顺序控制系统的发展，特别介绍35a来我国顺序控制系统经历的起步阶段、以程序控制器( plc )为核心硬件的中期阶段和主、辅机顺序控制系统融入分散控制系统( dcs )阶段、现场总线控制系统( fcs )介入阶段，并对由不同形式组成的顺序控制系统的特点进行评价，展望下一世纪该系统的发展趋势。
14. By using optical fiber communication and information transmission based on industrial ethernet , the said system organically combines the industrial automatic control based on programmable logic controller ( plc ) with video supervison , as well as with supervision against thief and fire , having effectively realized the remote monitoring of unattended water pump stations
    系统采用光纤通讯和基于工业以太网的信息传输，将基于plc的工业自动控制和视频监控、防火防盗监控有机地结合在一起，实现了对水泵站的远程无人值守监控。
15. So , in order to resolve those problems above , this paper puts forward some proposals as follows : to establish the computer control system of offshore platform seawater treatment process based on dcs , the industrial programmable logic controllers ( plc ) as the local control layers of the system are applied to control distributing units of the seawater treatment process , and to develop the relevant real - time computer monitoring and controlling system applied to the central control layer to realize all - sided monitoring and controlling for the seawater treatment process , and to realize dynamic simulation . and relevant data management system is developed to realize effective data management
    因此，针对该平台水处理工艺所存在的以上问题，本文提出了以下解决方案：为平台的整个水处理工艺构建基于dcs的计算机控制系统，其系统下位采用工业可编程控制器plc实现对过程现场的分散控制，并开发相应的上位实时计算机监控系统实现对整个水处理工艺的全局监控与实时动态模拟，且创建相应的数据管理系统实现对过程现场的工控数据进行有效管理，为平台水处理工艺的静态最优化生产获取资料依据。
16. Two abb frequency converters and a siemens programmable logic controller ( plc ) are with the lower - level computer and industry computer are with the host computer . the communication between with the host computer and low - level computer not only translate the system condition , but also send the control instruction . the system condition is shown with chinese window in the host computer , and the constant stress function is realized through the frequency converter part
    2台变频器和plc作为下位机设备，工控机作为上位机集中控制，上下位机之间通过通讯，把系统当前状态、当前给定通过上位机来综合判断，并通过上位机以汉化界面形式予以显示，而下位机的变频部分则实现管网的恒压功能， plc实现4台水泵机组逻辑控制和定期巡检，及部分故障综合报告。