DocumentCode
416990
Title
Design of eddy current camera for non-destructive testing
Author
Takagi, T. ; Uchimoto, T. ; Nagaya, Y. ; Huang, H. ; Endo, H.
Author_Institution
Inst. of Fluid Sci., Tohoku Univ., Sendai, Japan
Volume
2
fYear
2003
fDate
4-6 Aug. 2003
Firstpage
1711
Abstract
This paper proposes a novel concept of eddy current (EC) camera system, which is more than a package of testing and crack shape reconstruction, that enables fine visualization of flaw at a single scan. EC camera consists of arrayed multi-coil, EC instrument, inverse analyzer and focusing mechanism. Focusing mechanism is realized by tuning of test frequency via inverse analyses.
Keywords
cameras; eddy current testing; flaw detection; arrayed multicoil; crack shape reconstruction; eddy current camera system; eddy current instrument; flaw visualization; focusing mechanism; inverse analyzer; nondestructive testing;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2003 Annual Conference
Conference_Location
Fukui, Japan
Print_ISBN
0-7803-8352-4
Type
conf
Filename
1324233
Link To Document