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Proceedings Paper

Real-time measuring system for veiling glare index of optical system
Author(s): Binqi Liu; Xilin Zhao; Yanzhong Han; Jun Ling
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Paper Abstract

Based on the principle of black-spot measuring method for veiling glare index of optical system, we put forward realizing the research and design of real-time measuring system towards veiling glare index of optical system with CCD camera. In the course of experiment the handling technology to digital image is adopted. It can eliminate the effect of non-measurement signal. The measurement results can be digitally displayed with real time, and they can provide quantized reference for judging the severity of faulty work on the optical surface. The method can possess the higher measurement precision. In this paper, we introduce particularly the design plan, system composition, and flowchart of software.

Paper Details

Date Published: 20 September 2002
PDF: 7 pages
Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); doi: 10.1117/12.471664
Show Author Affiliations
Binqi Liu, Ordnance Engineering College (China)
Xilin Zhao, Ordnance Engineering College (China)
Yanzhong Han, Ordnance Engineering College (China)
Jun Ling, Ordnance Engineering College (China)

Published in SPIE Proceedings Vol. 4927:
Optical Design and Testing
Zhicheng Weng; Jose M. Sasian; Yongtian Wang, Editor(s)

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