CCD光电标尺传感器  

The Transducer of CCD Photoelectricity Staff Guage

作　　者：郑洪[1] 

机构地区：[1]浙江大学计算机系杭州310028

出　　处：《仪器仪表学报》2000年第z1期-,共3页Chinese Journal of Scientific Instrument

摘　　要：本文提出了以线阵CCD器件作为几何量标尺的传感器，可用于影像的几何量测量。其精度为≤±5μm。介绍了一种适于影像的一维图像压缩格式及产生压缩数据的硬件框图。最后讨论了传感器与外部计算机的接口方式。This paper presents a transducer with linear CCD photosensitive device as staff guage, for geometry measure of silhouette.Its accuracy≤5μm.It mentions a one demension image compress format available to silhouette and produces a hardware frame for hardware compress. What's more, the interface methods between transducer and external computer are discussed.

关 键 词：传感器 光电器件 CCD阵列 

分 类 号：TH7-55[机械工程—仪器科学与技术]