加热炉电气控制中的信号检测与处理  

Signal measurement and processing in electric control of heating furnace

作　　者：陈智华[1] 

机构地区：[1]中冶赛迪工程技术股份有限公司自动化事业部,重庆400013

出　　处：《冶金自动化》2007年第5期55-58,共4页Metallurgical Industry Automation

摘　　要：论述了步进梁加热炉的三个主要电气机械设备控制中信号检测和处理的重要性及方法,包括四个方面:数字信号的时间滤波处理,装钢机、出钢机的平移行程检测信号处理和测量故障判断,步进梁的平移行程检测,板坯流出量的检测方法。Importance and means of signal measurement and processing in control of three main electric and mechanical equipment for walking beam heating furnace are discussed.The discussion includes time filtering processing of digital signal,measuring signal processing and measurement fault judging of translation stroke in charging machine and discharging machine,translation stroke measurement of walking beam and measuring method of slab output quantity.

关 键 词：加热炉 信号检测 信号处理 电气控制 

分 类 号：TG307[金属学及工艺—金属压力加工]