Study on CCD size detecting technology based on imaging

Donglin Yang; Peng Zhao; Lei Gu

doi:10.1117/12.834080

6 August 2009 Study on CCD size detecting technology based on imaging

Donglin Yang, Peng Zhao, Lei Gu

Proceedings Volume 7384, International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Imaging Detectors and Applications; 738409 (2009) https://doi.org/10.1117/12.834080
Event: International Symposium on Photoelectronic Detection and Imaging 2009, 2009, Beijing, China

Abstract

Portable CCD size detecting system is characterized by non-contact measuring and convenience for use, and can be operated in the spot where surroundings is complex and inaccessible. Based on the introduction of operation principle of portable CCD size detecting system and analysis on various factors which affect measuring accuracy, this paper presents several measures for improvement of detecting accuracy, such as imaging with narrow field of view, data acquisition by laser ranging, minimal value acquisition by manual scanning, automatic adjustment of exposure time of CCD, etc. Detecting accuracy of system is improved.

Citation Download Citation

Donglin Yang, Peng Zhao, and Lei Gu "Study on CCD size detecting technology based on imaging", Proc. SPIE 7384, International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Imaging Detectors and Applications, 738409 (6 August 2009); https://doi.org/10.1117/12.834080

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