Evaluation of surface roughness based on monochromatic speckle correlation using image processing

The measurement of roughness on machined surfaces is of great importance for manufacturing industries as the roughness of a surface has a considerable influence on its quality and function of products. In this paper, an experimental approach for surface roughness measurement based on the coherent sp...

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Veröffentlicht in:	Precision engineering 2008-07, Vol.32 (3), p.196-206
Hauptverfasser:	Dhanasekar, B., Mohan, N. Krishna, Bhaduri, Basanta, Ramamoorthy, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Autocorrelation Exact sciences and technology Mechanical engineering. Machine design Precision engineering, watch making Speckle correlation Speckle image Surface roughness
Online-Zugang:	Volltext
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