VERFAHREN UND VORRICHTUNG ZUM ABTASTEN DES PROFILS VON BLECHEN ODER PLATTEN

A method for sensing the profile of a sheet or plate material, in which the thickness of a sheet or plate material is measured by measuring the penetration damping amount of radiation (decrease of radiation due to penetration) within the sheet or plate material, wherein a radiation generating part o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	UCHIDA, YUKIO, MURATA, YUUJI, MASHIKO, YOSHINORI, MATSUMOTO, MITSURU
Format:	Patent
Sprache:	ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A method for sensing the profile of a sheet or plate material, in which the thickness of a sheet or plate material is measured by measuring the penetration damping amount of radiation (decrease of radiation due to penetration) within the sheet or plate material, wherein a radiation generating part only is made to scan the material in its crosswise direction while a radiation detector is fixed in place in such a manner as to extend for the entire width of the sheet or plate material corresponding to the radiation generating part, thus sensing the profile of the material.