PT2956763T - Método e dispositivo para deteção de partículas no vidro - Google Patents

Método e dispositivo para deteção de partículas no vidro

Info

Publication number
PT2956763T
PT2956763T PT14711678T PT14711678T PT2956763T PT 2956763 T PT2956763 T PT 2956763T PT 14711678 T PT14711678 T PT 14711678T PT 14711678 T PT14711678 T PT 14711678T PT 2956763 T PT2956763 T PT 2956763T
Authority
PT
Portugal
Prior art keywords
glass
detecting particles
particles
detecting
Prior art date
Application number
PT14711678T
Other languages
English (en)
Inventor
Rainer Thomas
Schneider Jens
Hilcken Jonas
Dubiel Manfred
Original Assignee
Hegla Boraident Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hegla Boraident Gmbh & Co Kg filed Critical Hegla Boraident Gmbh & Co Kg
Publication of PT2956763T publication Critical patent/PT2956763T/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/72Investigating presence of flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/386Glass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958Inspecting transparent materials or objects, e.g. windscreens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
PT14711678T 2013-02-15 2014-02-13 Método e dispositivo para deteção de partículas no vidro PT2956763T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013002602.4A DE102013002602B4 (de) 2013-02-15 2013-02-15 Verfahren und Vorrichtung zur Detektion von Partikeln in Glas

Publications (1)

Publication Number Publication Date
PT2956763T true PT2956763T (pt) 2019-09-30

Family

ID=50343729

Family Applications (1)

Application Number Title Priority Date Filing Date
PT14711678T PT2956763T (pt) 2013-02-15 2014-02-13 Método e dispositivo para deteção de partículas no vidro

Country Status (8)

Country Link
EP (1) EP2956763B1 (pt)
DE (1) DE102013002602B4 (pt)
DK (1) DK2956763T3 (pt)
ES (1) ES2746924T3 (pt)
HU (1) HUE046464T2 (pt)
PL (1) PL2956763T3 (pt)
PT (1) PT2956763T (pt)
WO (1) WO2014124754A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20164808A1 (it) * 2016-06-30 2017-12-30 Bormioli Pharma S R L Metodo e apparato di rilevamento di particelle metalliche presenti in una parete di un contenitore in vetro.
US10753883B2 (en) 2017-06-07 2020-08-25 Guardian Glass, LLC Method and system for detecting inclusions in float glass
BR112020013803B1 (pt) 2018-03-07 2022-03-29 Guardian Glass, LLC Método e sistema para detectar inclusões em vidro flotado com base na análise do(s) comprimento(s) de onda
US10481097B1 (en) 2018-10-01 2019-11-19 Guardian Glass, LLC Method and system for detecting inclusions in float glass based on spectral reflectance analysis
DE102024128512A1 (de) * 2024-10-02 2026-04-02 Schott Ag Verfahren und Vorrichtung zur Detektion von Produktfehlern in Glasscheiben

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500630A1 (fr) 1981-02-25 1982-08-27 Leser Jacques Procede pour la recherche des defauts des feuilles de verre et dispositif mettant en oeuvre ce procede
IL65176A0 (en) * 1982-03-05 1982-05-31 C I Ltd Material testing method and apparatus
EP0189551B1 (de) * 1984-12-14 1988-10-26 Flachglas Aktiengesellschaft Verfahren und Vorrichtung zum Prüfen von transparenten Materialbahnen, insbesondere Flachglasbändern
FR2681429B1 (fr) 1991-09-13 1995-05-24 Thomson Csf Procede et dispositif d'inspection du verre.
AU4536000A (en) 1999-03-06 2000-09-28 Thomas Hierl Method for characterising the electronic properties of a semiconductor
AUPQ262299A0 (en) 1999-09-02 1999-09-23 Resolve Engineering Pty Ltd Detection of inclusions in glass
WO2001073408A1 (en) 2000-03-29 2001-10-04 Corning Incorporated Inclusion detection
GB2447166B (en) 2004-06-28 2009-01-07 Carglass Luxembourg Sarl Zug Investigation of vehicle glazing panels
AT501080B1 (de) * 2005-01-12 2006-06-15 Schuller Thomas Verfahren zur prüfung auf nickelsulfideinschlüsse in einscheibensicherheitsglas und vorrichtung hierfür
AT502411B1 (de) * 2005-11-04 2007-03-15 Glasslq Gmbh & Co Kg Verfahren zum prüfen eines gegenstandes aus glas auf einschlüsse
DE102006009912A1 (de) 2006-03-03 2007-09-13 Daimlerchrysler Ag Verfahren zur berührungslosen Bestimmung der Dicke und/oder Qualität von dünnen Schichten
DE102008016195B3 (de) 2008-03-27 2009-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Erkennung von Dichte- und/oder Dickenunterschieden
DE102008028869A1 (de) 2008-06-19 2009-12-24 Vistec Semiconductor Systems Gmbh Verfahren und Vorrichtung zur Inspektion eines scheibenförmigen Gegenstandes

Also Published As

Publication number Publication date
WO2014124754A1 (de) 2014-08-21
DE102013002602A1 (de) 2014-08-21
DK2956763T3 (da) 2019-11-04
PL2956763T3 (pl) 2020-01-31
ES2746924T3 (es) 2020-03-09
HUE046464T2 (hu) 2020-03-30
EP2956763A1 (de) 2015-12-23
DE102013002602B4 (de) 2022-05-05
EP2956763B1 (de) 2019-07-31

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