Online measurement of residual dirt on steel plates by laser ablation and acoustic detection
Cold rolled steel plate emerges from the manufacturing process with a thin layer of residual dirt that has to be kept under control for two main reasons: it may be indicate of deviations from normal functioning in previous manufacturing stages and it may impair the effectiveness of downstream operat...
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2002
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02670844_v18_n1_p67_Martinez http://hdl.handle.net/20.500.12110/paper_02670844_v18_n1_p67_Martinez |
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paper:paper_02670844_v18_n1_p67_Martinez2023-06-08T15:23:39Z Online measurement of residual dirt on steel plates by laser ablation and acoustic detection Martínez, Oscar Eduardo Bilmes, Gabriel Pignotti, Alberto Acoustic properties Cold rolling Galvanizing Laser ablation Painting Plate metal Acoustic detection Residual dirt Steel Cold rolled steel plate emerges from the manufacturing process with a thin layer of residual dirt that has to be kept under control for two main reasons: it may be indicate of deviations from normal functioning in previous manufacturing stages and it may impair the effectiveness of downstream operations such as painting and galvanising. Standard measurements of this residual dirt are based on undependable laboratory sample measurements, outside the production line. A method has been developed that allows online determination of the cleanliness for the whole manufactured steel plate hobbin. Based on this method, the first industrial instrument (Elmes I) has been designed, which is now in operation at the final inspection line of the Siderar plant at Ensenada, Buenos Aires, Argentina. Fil:Martínez, O.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bilmes, G.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pignotti, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02670844_v18_n1_p67_Martinez http://hdl.handle.net/20.500.12110/paper_02670844_v18_n1_p67_Martinez |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Acoustic properties Cold rolling Galvanizing Laser ablation Painting Plate metal Acoustic detection Residual dirt Steel |
| spellingShingle |
Acoustic properties Cold rolling Galvanizing Laser ablation Painting Plate metal Acoustic detection Residual dirt Steel Martínez, Oscar Eduardo Bilmes, Gabriel Pignotti, Alberto Online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| topic_facet |
Acoustic properties Cold rolling Galvanizing Laser ablation Painting Plate metal Acoustic detection Residual dirt Steel |
| description |
Cold rolled steel plate emerges from the manufacturing process with a thin layer of residual dirt that has to be kept under control for two main reasons: it may be indicate of deviations from normal functioning in previous manufacturing stages and it may impair the effectiveness of downstream operations such as painting and galvanising. Standard measurements of this residual dirt are based on undependable laboratory sample measurements, outside the production line. A method has been developed that allows online determination of the cleanliness for the whole manufactured steel plate hobbin. Based on this method, the first industrial instrument (Elmes I) has been designed, which is now in operation at the final inspection line of the Siderar plant at Ensenada, Buenos Aires, Argentina. |
| author |
Martínez, Oscar Eduardo Bilmes, Gabriel Pignotti, Alberto |
| author_facet |
Martínez, Oscar Eduardo Bilmes, Gabriel Pignotti, Alberto |
| author_sort |
Martínez, Oscar Eduardo |
| title |
Online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| title_short |
Online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| title_full |
Online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| title_fullStr |
Online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| title_full_unstemmed |
Online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| title_sort |
online measurement of residual dirt on steel plates by laser ablation and acoustic detection |
| publishDate |
2002 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02670844_v18_n1_p67_Martinez http://hdl.handle.net/20.500.12110/paper_02670844_v18_n1_p67_Martinez |
| work_keys_str_mv |
AT martinezoscareduardo onlinemeasurementofresidualdirtonsteelplatesbylaserablationandacousticdetection AT bilmesgabriel onlinemeasurementofresidualdirtonsteelplatesbylaserablationandacousticdetection AT pignottialberto onlinemeasurementofresidualdirtonsteelplatesbylaserablationandacousticdetection |
| _version_ |
1768546490966343680 |