摘要
设计了一种输送带纵向撕裂在线监测预警系统,采用基于CCD图像检测与可编程逻辑控制器PLC相结合的技术。该系统利用Visual C++与Matlab进行混合编程,对采集的输送带图像进行二值化处理后计算撕裂图像的像素占总像素的比例,可以及时发现输送带撕裂情况,并通过上位机与PLC串口通信控制系统预警或停车。
Designed a online monitoring and warning system of longitudinal tear for conveyor belt which based on combinated technology of CCD image detection technology and programmable logic controller PLC technology.The system through mixed programming of Visual C＋＋ and Matlab to process collection belt tearing image to binary to calculate proportion of tearing image pixels in total pixels,then can discover belt tear,and through serial communication between PC and PLC to control system to early warning or parking.
出处
《煤矿机械》
北大核心
2012年第5期242-244,共3页
Coal Mine Machinery
基金
山西省科学技术发展计划资助(20080322020)
关键词
CCD图像检测
纵向撕裂
二值化
串口通信
CCD image detection
longitudinal tear
binaryzation
serial communication
