Fluorescent magnetic inspection system used by special CCD cameras to identify axles of railway vehicles

Xiang Yu; Xiulan Liu; Juheng Xing; Jianbin Gao; Yuhua Yin; Yueshan Pan; Fusheng Bian; Yijie Zhang; Yongzhong Xu; Tai'an Chang

doi:10.1117/12.182151

5 August 1994 Fluorescent magnetic inspection system used by special CCD cameras to identify axles of railway vehicles

Xiang Yu, Xiulan Liu, Juheng Xing, Jianbin Gao, Yuhua Yin, Yueshan Pan, Fusheng Bian, Yijie Zhang, Yongzhong Xu, Tai'an Chang

Author Affiliations +

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182151
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

This paper has summarized the achievements in the research on the digital image sampling and processing system for the automation of the fluorescent magnetic inspection for the axles of railway vehicles. The hardware of the system consists of 3 line array CCD-cameras, a multiplex A/D converter and an advanced microcomputer and its software has the functions of waveform display, real-time sampling and processing as well as automatic decision. A new method of intermittent driving with a long integration time and a high driving frequency is employed in the CCD-camera.

Citation Download Citation

Xiang Yu, Xiulan Liu, Juheng Xing, Jianbin Gao, Yuhua Yin, Yueshan Pan, Fusheng Bian, Yijie Zhang, Yongzhong Xu, and Tai'an Chang "Fluorescent magnetic inspection system used by special CCD cameras to identify axles of railway vehicles", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182151

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available