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- Electrical Control And PLC 电气控制与PLC
- The dispersed control system consisting of a microcomputer and PLC makes its real-time control and composite handling organically combinable. 由微机与PLC组成的分布式系统,使实时控制和综合处理有机结合。
- The SCADA system supervised the net of industry by remote terminal unit(RTU) and PLC,in order to assure the best control and safety run... SCADA系统通过远程终端装置(RTU)、PLC,实现整个工业网络的监控,从而保证系统的安全运作及优化控制。
- This paper gives a detail description of the fact that detection, control and management are realized by IPC and PLC in the plating equipment of car lampshade. 本文详细介绍了在汽车灯具镀膜机中用工业控制计算机与可编程序控制器实现对过程的检测、控制与管理。
- The application of SIEMENS PLC in thickness gauge of thin films is studied, and the merits and demerits of electric control systems based on industrial computer and PLC are compared. 摘要对西门子PLC(可编程控制器)在薄膜测厚仪上的应用进行了研究,并比较了传统的以工控机为核心的电控系统与以PLC为电控核心的系统的优缺点。
- To introduce the press feeding and ejecting devices,their electrical control and operation principle. 介绍了压力机给料、送料、出件自动装置机构和电气控制系统及其工作原理。
- Real time disposal is a basic requirement of the avion's electrical control and management system,it's effected by the network and the terminal. 实时性是飞机电源控制与管理系统的一项基本要求,它由构成系统的网络的实时性和终端的实时性共同保证。
- The upper controller and PLC using RS-422 communication line composes industrial control networks. 上位机与PLC用RS-422通讯线构成工业控制网。 由工业PC+PLC组成的自动控制系统,结构简单,操作方便。
- Abstract:Real time disposal is a basic requirement of the avion’s electrical control and management system,it’s effected by the network and the terminal. 摘要:实时性是飞机电源控制与管理系统的一项基本要求,它由构成系统的网络的实时性和终端的实时性共同保证。
- The paper introduces a speedy effective way how to solve winch location jump by modifying SD drive control and PLC program after main hoist of panyi coal mine hoists appears depth indication fault. 提升机是矿井主要机电设备之一,确保其安全正常运转,提高工作效率,降低故障影响时间至关重要,文章介绍了潘一主井提升机出现深度指示故障后通过修改SD传动控制及PLC程序解决绞车位置跳变故障的一种快速有效的方法。
- This system integrates mechanism, electrical control and machine vision, and uses USART module of micro-controller (PIC16F877) to communicate between PC and automatic equipment. 此系统结合了机构、电控与机械视觉各领域之技术,透过单晶片PIC16F877之非同步串列传输达成与自动化设备之通讯介面。
- The structure,function and speciality of multiple materiel proportioning control system that composed of JAGUAR controller and PLC are introduced. 主要介绍了由JAGUAR控制仪和PLC组成的多物料自动配比控制系统的构成、功能、特点及其在重油加氢催化剂生产中的应用。
- The electrical control system for Jiangya sluice gate is of open,hierarchic and distributed system structure, which has two control levels: local control and central control. 江垭水利枢纽泄水闸电气控制系统采用先进的开放分布式集中控制结构,系统分为现地控制级和集中控制级两级。
- The control plan of main drive motor controller and PLC on the AC service system is given out on the analysis of BFP 125 boring tool situation and CNC characters. 本文通过对BFP1 2 5型落地镗床现状的分析 ,结合CNC(ComputerNumeralControl)系统的特点 ,提出了基于交流伺服系统 ,主轴智能马达控制器和PLC的控制方案。
- The model plane got out of control and crashed. 模型飞机失控坠落下来。
- The car went out of control and crashed. 汽车失去控制,撞坏了。
- The plane went out of control and cracked up. 飞机失控坠毁。
- Equipment and electrical control system knowledge is preferred. 了解设备及电子控制系统者优先。
- On the Teaching of "Electrical Appliances Control and PLC Technology" 浅谈"电器控制与PLC技术"课程教学
- Intermission process industry required to synthesize DCS and PLC. 而间歇过程工业,则需要DCS和PLC的综合运用。 而现在,这种情况发生了根本性的变化。