ES8703200A1 - Cabina de control de la calidad de sustratos revestidos de una capa fina de oxido metalico - Google Patents

Cabina de control de la calidad de sustratos revestidos de una capa fina de oxido metalico

Info

Publication number
ES8703200A1
ES8703200A1 ES546188A ES546188A ES8703200A1 ES 8703200 A1 ES8703200 A1 ES 8703200A1 ES 546188 A ES546188 A ES 546188A ES 546188 A ES546188 A ES 546188A ES 8703200 A1 ES8703200 A1 ES 8703200A1
Authority
ES
Spain
Prior art keywords
examination
housing
thin layer
window glass
metallic oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES546188A
Other languages
English (en)
Other versions
ES546188A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Publication of ES8703200A1 publication Critical patent/ES8703200A1/es
Publication of ES546188A0 publication Critical patent/ES546188A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8803—Visual inspection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Surface Treatment Of Glass (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

CABINA DE CONTROL DE LA CALIDAD DE SUSTRATOS REVESTIDOS CON UNA CAPA FINA DE OXIDO METALICO. CONSTA DE UNA BOVEDA (4) QUE DOMINA EL SUSTRATO (2) REVESTIDO A OBSERVAR, SIENDO DICHA BOVEDA CONTINUA, ENCORVADA, DE RADIO CONSTANTE O VARIABLE DE MANERA MONOTONA Y CONTINUA, LA CUAL ESTA RECUBIERTA POR UN REVESTIMIENTO OPACO, MATE, DISPERSANTE Y DE COLOR NEUTRO; DE DOS FUENTES DE ILUMINACION (6, 7) QUE ILUMINAN INDIRECTAMENTE Y DE MODO UNIFORME LA CITADA BOVEDA (4), LAS CUALES ESTAN RODEADAS, SALVO EN EL LADO FRONTAL DE LA BOVEDA (4), POR UNA TIRA (8); Y DE UN PUESTO DE OBSERVACION (9) CONSTITUIDO POR UNA PASARELA DISPUESTA TRANSVERSALMENTE CON RELACION A UNA DETERMINADA DIRECCION, SIENDO EL CENTRO DE DICHA PASARELA EL LUGAR DONDE SE COLOCA EL OBSERVADOR (10).
ES546188A 1984-09-19 1985-08-16 Cabina de control de la calidad de sustratos revestidos de una capa fina de oxido metalico Expired ES8703200A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414344A FR2570497B1 (fr) 1984-09-19 1984-09-19 Cabine de controle de substrats revetus d'une couche mince d'oxyde metallique

Publications (2)

Publication Number Publication Date
ES8703200A1 true ES8703200A1 (es) 1987-02-01
ES546188A0 ES546188A0 (es) 1987-02-01

Family

ID=9307855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546188A Expired ES8703200A1 (es) 1984-09-19 1985-08-16 Cabina de control de la calidad de sustratos revestidos de una capa fina de oxido metalico

Country Status (6)

Country Link
US (1) US4653912A (es)
EP (1) EP0175622B1 (es)
JP (1) JPH0627678B2 (es)
DE (1) DE3581028D1 (es)
ES (1) ES8703200A1 (es)
FR (1) FR2570497B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947827A1 (de) * 1998-04-03 1999-10-06 VH Lichttechnische Spezialgeräte GmbH Vorrichtung zur visuellen Inspektion von in verschiedenen Ebenen liegenden Oberflächen von Körpern
DE10326216B4 (de) * 2003-06-11 2007-03-15 Bayerische Motoren Werke Ag Verfahren zum Erkennen von Fehlern der Haftung einer Beschichtung auf einem Substrat
DE10326217A1 (de) * 2003-06-11 2004-12-30 Bayerische Motoren Werke Ag Verfahren zum Erkennen von Fehlern der Haftung einer Beschichtung
DE102008013387B4 (de) * 2008-03-10 2020-02-13 Byk-Gardner Gmbh Vorrichtung zum Bestimmen optischer Oberflächeneigenschaften von Werkstücken
CN102928429B (zh) * 2012-11-08 2015-04-22 中国建材检验认证集团秦皇岛有限公司 玻璃发霉观测装置及利用该装置观测玻璃发霉的试验方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015730A (en) * 1931-10-15 1935-10-01 Libbey Owens Ford Glass Co Sheet glass inspection apparatus
US1956165A (en) * 1932-12-22 1934-04-24 Pittsburgh Plate Glass Co Apparatus for inspecting glass
CA1074756A (en) * 1977-05-26 1980-04-01 Pilkington Glass Industries Limited/Les Industries Du Verre Pilkington L Imitee Apparatus for inspecting flat glass

Also Published As

Publication number Publication date
EP0175622A3 (en) 1987-05-06
JPS6179132A (ja) 1986-04-22
ES546188A0 (es) 1987-02-01
EP0175622A2 (fr) 1986-03-26
JPH0627678B2 (ja) 1994-04-13
EP0175622B1 (fr) 1991-01-02
FR2570497A1 (fr) 1986-03-21
US4653912A (en) 1987-03-31
FR2570497B1 (fr) 1986-12-12
DE3581028D1 (de) 1991-02-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001