Contactless, highly exact torsion measurement of special section tubes

Thomas Krieger; Klaus Hartmann

doi:10.1117/12.287759

25 September 1997 Contactless, highly exact torsion measurement of special section tubes

Thomas Krieger, Klaus Hartmann

Proceedings Volume 3100, Sensors, Sensor Systems, and Sensor Data Processing; (1997) https://doi.org/10.1117/12.287759
Event: Lasers and Optics in Manufacturing III, 1997, Munich, Germany

Abstract

In the center for sensor system at the polytechnic university of Siegen an image processing system for the measurement of torsions of special section tubes has been developed. Especially considering the tube geometry and the areas of the profiles used for the determination of torsions, an angular resolution below 0.25 degrees results. The measuring system is applied within the scope of quality control.

Citation Download Citation

Thomas Krieger and Klaus Hartmann "Contactless, highly exact torsion measurement of special section tubes", Proc. SPIE 3100, Sensors, Sensor Systems, and Sensor Data Processing, (25 September 1997); https://doi.org/10.1117/12.287759

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