EP 1875216 A2 20080109 - METHOD AND DEVICE FOR ELIMINATING PARASITE REFLECTIONS DURING INSPECTION OF TRANSLUCENT OR TRANSPARENT HOLLOW OBJECTS
Title (en)
METHOD AND DEVICE FOR ELIMINATING PARASITE REFLECTIONS DURING INSPECTION OF TRANSLUCENT OR TRANSPARENT HOLLOW OBJECTS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ELIMINIERUNG STÖRENDER REFLEXIONEN WÄHREND DER INSPEKTION DURCHSCHEINENDER ODER DURCHSICHTIGER HOHLER GEGENSTÄNDE
Title (fr)
PROCEDE ET DISPOSITIF POUR SUPPRIMER LES REFLETS PARASITES LORS DE L'INSPECTION A CHAUD D'OBJETS CREUX TRANSLUCIDES OU TRANSPARENTS
Publication
Application
Priority
- FR 2006050310 W 20060406
- FR 0503432 A 20050406
Abstract (en)
[origin: WO2006106271A2] The invention concerns a method for inspecting, by means of at least one infrared sensitive sensor, transparent or translucent hollow objects (2) at high temperature exiting from various forming cavities (4). The invention is characterized in that the method for inspecting an object consists in eliminating the infrared radiation integrated for the sensitive sensor, the infrared radiation reflected by said object and derived from infrared sources in the vicinity of said object.
IPC 8 full level
G01N 21/90 (2006.01)
CPC (source: EP KR US)
B07C 5/122 (2013.01 - EP US); G01N 21/90 (2013.01 - EP KR US); G01N 2021/9063 (2013.01 - EP US)
Citation (search report)
See references of WO 2006106271A2
Citation (examination)
S. HENKE ET AL: "Identification and suppression of thermal reflections in infrared thermal imaging.", INFRAMATION, vol. 5, 1 January 2004 (2004-01-01), pages 287 - 298, XP055039442
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006106271 A2 20061012; WO 2006106271 A3 20070215; BR PI0610517 A2 20121030; CN 101156060 A 20080402; EP 1875216 A2 20080109; FR 2884317 A1 20061013; FR 2884317 B1 20070622; KR 20070121821 A 20071227; MX 2007012348 A 20071205; RU 2007136737 A 20090520; RU 2429466 C2 20110920; US 2009294674 A1 20091203; ZA 200709554 B 20090429
DOCDB simple family (application)
FR 2006050310 W 20060406; BR PI0610517 A 20060406; CN 200680011409 A 20060406; EP 06726316 A 20060406; FR 0503432 A 20050406; KR 20077025684 A 20071105; MX 2007012348 A 20060406; RU 2007136737 A 20060406; US 88796106 A 20060406; ZA 200709554 A 20060406