基于CIS的液面测量系统光源研究  

Research of Lamp-house in Level Gauging System Based on CIS

作　　者：吕锋杰[1] 陈良才[1] 茹更生[2] 肖静[1] 马丹[1] 

机构地区：[1]华中科技大学,湖北武汉430074 [2]郑州铁路局,河南郑州450052

出　　处：《化工自动化及仪表》2005年第3期71-73,共3页Control and Instruments in Chemical Industry

摘　　要：提出利用CIS检测透射光来采集物体图像信息,通过实验和软件模拟分析,研究经过同一狭缝光阑的不同光源对检测效果的影响,在此基础上,设计了一套新颖的实时液位测量系统,该系统已成功运用于石油产品全自动蒸馏仪器的回收液体积检测装置中。This paper firstly proposes that transmission light carrying the image of object is gathered by CIS. Based on many experiences and software simulation, different effect is studied in different lamp-house, a new real-time measuring system of liquid level is researched. The system has been applied to the Laboratory Distillation of Petroleum Automatic Analyzer.

关 键 词：液位 CIS 线状光源 测量 

分 类 号：TQ056[化学工程]