高分悬赏大侠翻译

来源：百度知道 编辑：UC知道 时间：2024/05/01 12:54:07
当今科技日新月异，自动化技术随着高速发展的科技也不断更新和发展。本文主要凭借高科技产品PLC设计了一种程控智能主令控制器。程控智能主令控制器是一种新型的主令控制器，该设备由PLC、操作面板及旋转编码器等组成，采用先进的数据检测和分析技术，从本质上改变了传统主令控制的工作原理，形成了更新换代的自动化产品。
传统的机械主令检测料车所处的位置，变频器根据料车所处的位置进行不同的输出。机械主令频繁动作，造成触点动作提前或滞后，降低了料车上行的效率。机械触点打火、粘连，造成料车上行速度不稳，甚至引起中途停车或料车过卷等现象，影响高炉上料的效率，严重时会迫使高炉休风。而智能主令控制器运行可靠、保护功能齐全、分辨率高、抗干扰能力强、响应速度快、人机界面友好、适用范围广泛等优点赢得了广大用户的青睐，尤其在高炉主卷扬、料线、料钟、石灰竖炉卷扬、炼炉氧枪控制、转炉倾动、焦化设备平媒机、推焦机等自动化工业控制场合被广泛应用，越来越多的企业用其替代了传统凸轮主令控制器，取得了满意的使用效果和显著的经济效益。
关键词：PLC、编码器、变频器。

Today's advances in technology, automation technology with the rapid development of technology has been updated and development. This paper mainly by virtue of high-tech products designed a PLC programmable intelligent master controller. Programmable intelligent master controller is a new master controller, the device by the PLC, Operation panel and rotary encoder components, the use of advanced data analysis and detection technology, essentially changed the traditional master control of principle, forming a replacement automation products. Traditional mechanical Master Liu car detection of the location, according to data converter cars of the location of different output. Master frequent mechanical movements, resulting in contact in advance or delay action, the board reduced the expected efficiency. Sparking mechanical contact, adhesion, causing the vehicle information line speed instability and even lead halfway stopping or materials such as car rolls over, BF material impact