CCD在黑液浓度自动检测中的应用  

The Application of CCD for Automatic Measurement of Black Liquor Consistency

作　　者：徐海松[1] 孙优贤[1] 

机构地区：[1]浙江大学工业控制技术研究所,杭州310027

出　　处：《光学仪器》1996年第3期13-17,共5页Optical Instruments

基　　金：国家"八五"攻关项目;中国博士后科学基金

摘　　要：介绍了电荷耦合器件CCD阵列在制浆造纸黑液浓度光电在线自动检测中的应用。通过与早期折光仪的比较，说明了基于光学全反射原理并应用CCD进行电子扫描实现黑液浓度检测的方法及其优越性。The application of Charge Coupled Device (CCD) for on-line automaticmeasurement of black liquor consistency in pulp and paper industry is introduced in this paperOn comparation with early refractometers,the system's configuration and its advancedtechnical performance are presented which based on the principle of optical total reflection andthe application of the electronic scanning technique by CCD.

关 键 词：黑液浓度 光电检测 光学全反射 CCD 

分 类 号：TS733.5[轻工技术与工程—制浆造纸工程]