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Pinhole inspection machine for sealed packages: for detection of pinholes of 0.5 μm or below
Author(s) -
Sasaki Haruo,
Kamimura Kunio
Publication year - 1997
Publication title -
packaging technology and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 50
eISSN - 1099-1522
pISSN - 0894-3214
DOI - 10.1002/(sici)1099-1522(199703/04)10:2<109::aid-pts394>3.0.co;2-s
Subject(s) - pinhole (optics) , ampoule , visual inspection , engineering , materials science , automotive engineering , forensic engineering , computer science , optics , composite material , artificial intelligence , physics
One of the most important processes in the food and pharmaceutical industries is the leakage detection of sealed packages to prevent pollution by bacteria. A high frequency, high voltage method is used as a highly reputed method for high accuracy inspection of ampoules and sealed food packages for pinholes. This paper outlines a pinhole inspection machine. © 1997 John Wiley & Sons, Ltd.