摘要
本文讨论金属丝网激光在线检测仪系统。该检测仪系统利用了“激光-傅里叶变换法”,并对被采样信号进行实时处理,实现了金属丝网二维分布尺寸的在线检测。
On-line laser testing system is discussed in the paper. By using laser-Fou
rier transform method and the real-time processing of sampling signal, the on
line testing of two-dimension distribution sizes of metal nets have been realized
出处
《光电工程》
CAS
CSCD
1990年第4期53-56,共4页
Opto-Electronic Engineering
关键词
金属丝网
在线检测系统
激光检测
Laser detection of defects, On-line measuring systems,Metal nets, Two-dimentional Fourier transforms
