摘要
介绍一种智能型锚杆拉力测试系统。该系统由应变式锚杆测力传感器、高精度24位A/D转换器CS5524、时钟和非易失存储器的单片机的系统。具有锚杆工作状况监测、记录历史数据、查询和受力趋势计算机分析等功能,测试稳定精度可以达到17位。
A new intelligent pull test system for anchor bolt is introduced. The system, which is composed of the strain pull test sensor for anchor bold, a 24-bit A/D converter CS5524 with high accuracy and a SCM with clock and permanent storage, has functions of monitoring work state for anchor bolt, recording historical data, inquiring and computer analyzing stress trend; its measuring precision can reach 17 bits.
出处
《煤矿机电》
北大核心
2004年第4期14-17,共4页
Colliery Mechanical & Electrical Technology
