智能型起重量超载限制器  

Intelligent overload limiting device of lifting weight

作　　者：穆润生[1] 余敏年[1] 

机构地区：[1]西南交通大学

出　　处：《起重运输机械》1997年第3期12-15,共4页Hoisting and Conveying Machinery

摘　　要：智能型起重量超载限制器主要由传感器、电压频率转换、光电耦合及单片机系统构成。文中介绍了上述各构成部分的电路结构、特点。Intelligent type overload limiting device of lift weight mainly consists of sensor,converter of voltage and frequency,photo electric coupler and single chip machine system Present paper describes electric circuit diagrams of above mentioned components,their specific features,and measures against interference for this device

关 键 词：起重量限制器 电路 传感器 起重机 

分 类 号：TH210.65[机械工程—机械制造及自动化]