Development of alignment-guidance device for grooved roll mill using parallel projection imaging technique

Toshifumi Kodama; Teruhisa Iwata; Daisaku Yamagami; Keiji Takagi

doi:10.1117/12.2020332

13 May 2013 Development of alignment-guidance device for grooved roll mill using parallel projection imaging technique

Toshifumi Kodama, Teruhisa Iwata, Daisaku Yamagami, Keiji Takagi

Proceedings Volume 8788, Optical Measurement Systems for Industrial Inspection VIII; 87881K (2013) https://doi.org/10.1117/12.2020332
Event: SPIE Optical Metrology 2013, 2013, Munich, Germany

Abstract

The accuracy in the arrangement of grooved rolls for the finishing rolling mill is of large importance for the good roundness of the bar steel product supplied to the precision machinery components such as the bearing of the high speed motor. Combining telecentric optics, silhouette image processing techniques, and statistical data processing allowed the development of the quantitative alignment guidance technique of the grooved rolls. The developed system demonstrated a high measuring accuracy and was seen to have practical use.

Citation Download Citation

Toshifumi Kodama, Teruhisa Iwata, Daisaku Yamagami, and Keiji Takagi "Development of alignment-guidance device for grooved roll mill using parallel projection imaging technique", Proc. SPIE 8788, Optical Measurement Systems for Industrial Inspection VIII, 87881K (13 May 2013); https://doi.org/10.1117/12.2020332

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