SYSTEM AND METHOD FOR TESTING ROPES

A computer-aided method, system and computer program product are provided for optical testing of a rope. Such method includes: providing an image data set for at least one portion of the rope; providing target values of a pictorial longitudinal extension of the representation of wires relative to a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUTTENGEBER EGON, MOLL DIRK, PROEHL ANDREAS, EICHINGER MARKUS, EISINGER RALF, KUEHNER KONSTANTIN, WINTER SVEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A computer-aided method, system and computer program product are provided for optical testing of a rope. Such method includes: providing an image data set for at least one portion of the rope; providing target values of a pictorial longitudinal extension of the representation of wires relative to a pictorial longitudinal extension of the rope in the image data set; determining a pictorial longitudinal extension of the wires in the image data set, including adapting an estimated longitudinal extension to the image data set; determining at least one quality value using a quality norm as a function of the determined pictorial longitudinal extension of the wires and the target values of the pictorial longitudinal extension of the wires; discriminating pictorial positions within the image data set of the rope, where at least one quality value exceeds or falls below a predetermined, assigned quality threshold value; and providing the discriminated pictorial positions.