摘要
介绍了CCD象感器件的原理及结构，并将其同PC486计算机构成在线线经测控自动控制系统，不仅能够自动测控细丝直径，而且具有良好的可移植性，具有广阔的应用前景．
The principle and construction of CCD picture transfer apparatus is introduced, and PC486 is used with CCD to construct automatic control system for measuring and controlling linediameter at the time. It not only can measure line diameter automatically, but also can be transplanteasily. And it can be applied widely.
关键词
CCD象感器件
自动检测
计算机
电器耦合
CCD picture transfer apparatus
automatic examination of line diameter
control
