Device and method for highly accurate measurement of the thickne

Measuring and testing – Inspecting

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73159, 364563, 36457104, G01B 506

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active

048814156

ABSTRACT:
The profile of a measurement roll is stored in a computer during a calibration revolution. On revolution with fiber mats to be measured, the computer reduces the measured values exactly by the measured values of the corresponding calibration profile. The measurement result obtained does not depend on the production quality of the measurement roll.

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"Die moderne Baumwollspinnerei" (Modern Methods of Cotton Spinning) by Prof. Dr. Ing. Fritz Walz, Bernh. Friedr. Voigt, Verlag Handwerk und Technik, Berlin-Hamburg, pp. 90-92, published 1960.

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