利用OPC技术实现成品烟发货扫描  

Distributed Cigarette Case Scanning with OPC Technology

作　　者：卢子奎[1] 张宏铭[1] 徐仰高[1] 刘树林[2] 

机构地区：[1]龙岩卷烟厂计算机中心 [2]石家庄卷烟厂,石家庄市维明南大街1号050051

出　　处：《烟草科技》2007年第6期29-30,34,共3页Tobacco Science & Technology

摘　　要：使用手持无线扫描仪对发货的成品烟进行扫描,该方式劳动强度大,且容易出错。为此,通过在成品发货输送轨道两侧安装固定扫描器,利用RS-232串口通讯技术、OPC技术等解决了传统发货扫描效率低、易出错的问题。改进后扫描速度由25件/min提高到40件/min,返工重扫率由5%下降至0.1%,极大地提高了成品烟的发货效率。Scanning cigarette cases with hand-held wireless scanner in distribution station was laboursome and mistakable, the problems of low scanning efficiency and high error rate were solved by setting fixed scanners on two sides of a distributing conveyor combined with RS-232 serial communication and OPC technologies. The scanning rate increased from 25 case/min to 40 case/min, and the percent of cases needed to be repeatedly scanned decreased from 5% to 0.1%.

关 键 词：成品烟箱 串行通讯 OPC技术 扫描 发货 

分 类 号：TS452.7[农业科学—烟草工业]