摘要
胶带撕裂事故时有发生,如果检测处理不及时,由于胶带运动速度很快,极易造成数十米、数百米的胶带损坏,严重时甚至损毁机架、造成巨大财产损失,危及现场工作人员生命安全。文章在系统分析胶带撕裂产生原因及特征表现的基础上,总结了目前常用的胶带撕裂检测方法,包括:基于机械操作的撕裂检测技术,基于超声波的撕裂检测技术,基于胶带改造的撕裂检测技术,基于机器视觉的撕裂检测技术和其他胶带撕裂检测技术。讨论了各种方法的基本原理和优缺点,并对胶带撕裂检测的发展方向进行了总结与展望。
Conveyor belt rip occurs from time to time,and if the alarm is not given in time,the belt and eventhe entire belt frame structure will be severely damaged,leading to huge economic loss and harm of personnel safety.Based on the analysis of the causes and characteristics of belt rip,the common methods for conveyor belt rip detection,such as mechanical operation detection,supersonic detection,conveyor belt reconstruction detection,machine vision detection,were summarized,the basic principles,advantages and disadvantages of the methods were discussed,and the development direction of conveyor belt rip detection was analyzed.
作者
熊念强
文锋
李清
陈磊
周冉
XIONG Nian-qiang;WEN Feng;LI Qing;CHEN Lei;ZHOU Ran(Hubei Energy Group Ezhou Power Co.,Ltd.,Ezhou 436032,China;Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《煤炭工程》
北大核心
2022年第7期79-85,共7页
Coal Engineering
关键词
胶带
纵向撕裂
撕裂检测
机器视觉
conveyor belt
longitudinal rip
detection of belt rip
machine vision
