基于电涡流数字传感器的卷烟包裹无损检测设备的设计与实现  

Design and Implementation of Non-destructive Detection Equipment for Cigarette Packaging Based on Eddy Current Digital Sensors

作　　者：陈思源 黄曾贞 刘嘉 曾璨 李朝辉 CHEN Siyuan;HUANG Zengzhen;LIU Jia;ZENG Can;LI Chaohui

机构地区：[1]河南省信阳市烟草专卖局,河南信阳464000

出　　处：《今日自动化》2023年第10期145-147,共3页Automation Today

摘　　要：基于电涡流电磁感应原理,采用LDC1000作为数据采集芯片连接六通道PCB线圈传感器,设计制作了一款卷烟包裹无损检测设备。该设备可安装于快递分拣中心输送带下方,对分拣包裹进行实时监控。试验结果表明该设备可有效检测卷烟包裹,检测准确率达到98%,误检率仅为1.2%。Based on the principle of eddy current electromagnetic induction,a non-destructive detection equipment for cigarette packaging was designed and manufactured by using LDC1000 as a data acquisition chip to connect a six channel PCB coil sensor.This equipment can be installed below the conveyor belt in the logistics sorting center to monitor the sorting of packages in real-time.The experimental results show that the device can effectively detect unlicensed cigarette packages,with a detection accuracy of 98%and a false detection rate of only 1.2%.

关 键 词：数字传感器 LDC1000 卷烟包裹 无损检测 

分 类 号：TS452.7[农业科学—烟草工业]