摘要
介绍一种机械压力机吨位负荷计的标定方法,详细介绍气液式带电控联锁过载保护装置的设定过程以及测试电路的原理结构,对干扰信号的来源进行分析,并提出抑制措施。
A technique to determine the tonnage load cell of mechanical presses and the setup of an overload protective device with electrical interlocks and principle of the lest Circuit are presented. The source of interference signals is studied and the method to suppress the signals is put forth.
出处
《一重技术》
2011年第4期54-56,共3页
CFHI Technology
关键词
应变计
压力传感器
负荷计
过载保护装置
strain gauge
pressure：transducer
load cell
overload protective device
