摘要
介绍矿井提升精确位置显示系统的设计。该系统采用日本OMRON公司的CQMI型PLC作为控制器，旋转编码器作为位置测量传感器，实现了矿井提升装置位置的精确显示。
This paper introduce the design of accurate position display system for mine hoisting. ln the system,CQMI programmablecontroller of OMRON Company is used as controller,and the rotaryencoder is used as sensor measuring position. The accurate positiondisplay of mine hoisting system is implemented and the accuracy is within ±12cm.
出处
《基础自动化》
CSCD
1998年第6期45-47,共3页
Basic Automation
