Statistical Classification of Spectral Data for Laser Weld Quality Monitoring

[+] Author and Article Information
Afsar Ali

Mechanical Engineering and Engineering Mechanics, University of Michigan, Ann Arbor, MI 48109

Dave Farson

Welding Engineering, The Ohio State University, Columbus, OH 43210

J. Manuf. Sci. Eng 124(2), 323-325 (Apr 29, 2002) (3 pages) doi:10.1115/1.1455028 History: Received January 01, 2000; Revised August 01, 2001; Online April 29, 2002
Copyright © 2002 by ASME
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Grahic Jump Location
Example optical signal spectrum



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