新型的光电检测仪器

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详细信息

A new optoelectronic detector

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摘要

摘要: 本文介绍了一种新型光电检测仪器,仪器利用狭缝的光学傅里叶变换提取零件的误差信息,并用计算机进行信息处理,从而完成精密零件的自动测量和分类,仪器已通过鉴定.
- 激光 /
- 狭缝的傅氏光学变换
Abstract: This artical introduces the new optoelectronic instrument for detection.It utilizes the Fourier transform of laser beam to extract defect data from workpiece,and then curries out optical information processing under microcomputer control.Automatic detect and classificatin of precision parts are implemented.The instrument had been accredited.
- laser /
- Fourier transform through narrow slot