RT Journal Article
T1 Fibreoptic reflectometric technique for the automatic detection and measurement of surface cracks
A1 López Vázquez, José Carlos
A1 Fernández Doval, Ángel Manuel
A1 Vázquez Dorrío, José Benito
A1 Blanco García, Jesús
A1 Bugarín Diz, Javier
A1 Alén de la Torre, José María
A1 Fernández Álvarez, Antonio
A1 Fernández Fernández, José Luis
A1 Perez-Martinez Perez-Amor, Mariano Jesus
A1 González Tejedor, Benjamín
K1 3311.11 Instrumentos Opticos
K1 2209.05 Fibras Ópticas
AB A new fibreoptic reflectometric technique for the automatic detection and measurement of surface cracks is proposed, described and analysed. A relationship between the system output image and the surface crack distribution is obtained from theory and a crack measurement principle is derived. Analysis of the experimental data obtained using a first laboratory prototype has validated the proposed measurement principle. The results of a second generation prototype confirm that the technique promises to be a valuable tool in practical inspection tasks.
PB Measurement Science and Technology
SN 09570233
YR 1998
FD 1998-09
LK http://hdl.handle.net/11093/1294
UL http://hdl.handle.net/11093/1294
LA eng
NO Measurement Science and Technology, 9(9): 1413-1431 (1998)
NO UNESA  (Asociación Española de la Industria Eléctrica)
DS Investigo
RD 01-dic-2023