刚性罐道弯曲检测系统设计  

Design on bending detection system of rigid cage guide

作　　者：贾明泉[1,2] 徐波[1] 丁保华[1] 杨宝智[1] 李帅波[1] 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州221008 [2]河北金能邯郸矿业集团有限公司,河北邯郸056002

出　　处：《煤炭科学技术》2008年第10期55-58,共4页Coal Science and Technology

摘　　要：为了对刚性罐道弯曲变形进行合理、准确的检测,并及时采取有效的措施,防止事故发生,介绍一种以AT89S52和AD7895-10芯片为核心的刚性罐道弯曲检测系统的设计原理及实现方法,并应用于刚性罐道弯曲检测的实践中。其结果表明,该数字化罐道检测系统功耗低、采样精度高、可靠性好,能实时地将数据传给上位机,而且使得硬件电路较为简单,整个仪器更具推广性和实用性。In order to have a rational and correct detection on the bending deformation of the rigid cage guide and to timely have the effec- tive measures to prevent the accident occurred,the paper introduced the design principle and application method of the bending detection system with AT89S52 and AD7895-10 chip as the key for the rigid cage guide.The bending detection system of the rigid cage guide was applied to the site application.The results showed that the digitalized cage guide detection system was low in p...

关 键 词：罐道弯曲 单片机 A/D转换 串行通信 

分 类 号：TD262[矿业工程—矿井建设]