On-line measurement of mechanical, optical properties and roughness parameters

Authors

  • H. Hartman Forschungs- und Qualitätszentrum Eisenhüttenstadt
  • A. Casajus Forschungs- und Qualitätszentrum Eisenhüttenstadt
  • U. Richter Forschungs- und Qualitätszentrum Eisenhüttenstadt

DOI:

https://doi.org/10.3989/revmetalm.2005.v41.iExtra.1002

Keywords:

On-line measurement, Temperature, Mechanical properties, Roughness

Abstract


On-line measurements become a central importance for the control of production line output. The target is to replace traditional single local destructive quality checks by a continuous survey of the product properties. Other traditional like pyrometric temperature measurements suffer of well-known but non-soluble weakness points. New methods need the unambiguous correlation with the results of traditional testing to be representative for valid proof standards.EKO Stahl GmbH introduces several methods of on-line measurements focused actually on temperature measurement means of FTIR-Spectrometer, prediction of the mechanical properties of steel strips using the information of residual magnetization after a magnetization pulse and optical roughness measurements. The correlation between the results of the new methods and the classical proof processes has been established in a satisfactory manner.

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Published

2005-12-17

How to Cite

Hartman, H., Casajus, A., & Richter, U. (2005). On-line measurement of mechanical, optical properties and roughness parameters. Revista De Metalurgia, 41(Extra), 74–82. https://doi.org/10.3989/revmetalm.2005.v41.iExtra.1002

Issue

Section

Technical Notes