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Sensorsystem zur automatischen Prüfung des Füllgutes in unversiegelten Tiefziehstreifen

Sensor system for the automatic checking of pharmaceutical products in blister packs
 
: Krüger, S.; Schwarz, R.; Geißelmann, H.

Die Pharmazeutische Industrie 51 (1989), No.8, pp.924-930 : Abb.,Tab.,Lit.
ISSN: 0031-711X
German
Journal Article
Fraunhofer IITB ( IOSB) ()
automatische Sichtprüfung; Bildauswertung; Drageestreifenprüfung; Verpackungsprüfung

Abstract
Systems for the automatic checking of pharmaceutical products in blister packs have been in operation for some years. The authors report on a sensor system they developed together which was mounted on a batch-processing thermoform machine. The sensor system is being used successfully to check that the packs are accurately filled with coated tablets of different colours and dimensions (5,7 - 6,8 mm diameter and 4,8 - 4,1 mm thickness, 90 - 140 mg weight). The system detects faults as missing tablets, broken tablets, skratches on the tablets, colourinterchanges and missing tablet print.

: http://publica.fraunhofer.de/documents/PX-33245.html