CWZ-GD型光电传感器的原理、特性和应用

The principle, characteristics and applications of CWZ-GD photoelectric sensor

简要介绍了CWZ—GD型光电传感器的检测原理并对其输入—输出特性作了详细分析,介绍了其在薄板轧制自动生产线上用于钢带边界位置检测的情况及推广应用前景。

In this paper the measuring principle of the photoelectric sensor CWZ-GD is explained briefly and its input and out put characteristics are analysed in details. Besides, the authors have also introduced its application to measuring the position of steel sheet in automatic production line of steel sheet rolling as well as the prospects for its applications to other fields.