Novel surface quality control for hot slabs in continuous casting

Autor: Obeso, F., Sancho, L. F., Alvarez, I., Díez, A., Sirat, G., Falessi, R.
Zdroj: Revue de Métallurgie; March 2002, Vol. 99 Issue: 3 p267-275, 9p
Abstrakt: A new advanced and breakthrough technology has been developed for hot slab on-line surface inspection and installed in Aceralia (Spain). This innovative inspection system, integrating novel Conoscopic Holography, CCD cameras, a complex mechanical system and intelligent tools, operates in the real environment of a continuous casting facility, allows on-line hot slab surface inspection of 100% of the production, detecting cracks - without removing the surface scale - and inclusions (peeling a narrow strip on the surface).
Databáze: Supplemental Index