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FR3082601B1 - Dispositif d'eclairage annulaire pour le controle d'aspect d'une surface discoide - Google Patents

Dispositif d'eclairage annulaire pour le controle d'aspect d'une surface discoide Download PDF

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Publication number
FR3082601B1
FR3082601B1 FR1855332A FR1855332A FR3082601B1 FR 3082601 B1 FR3082601 B1 FR 3082601B1 FR 1855332 A FR1855332 A FR 1855332A FR 1855332 A FR1855332 A FR 1855332A FR 3082601 B1 FR3082601 B1 FR 3082601B1
Authority
FR
France
Prior art keywords
lighting device
aspect control
annular lighting
discoid surface
discoid
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.)
Active
Application number
FR1855332A
Other languages
English (en)
Other versions
FR3082601A1 (fr
Inventor
David Dekaezmaker
Fernand Marques
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.)
Valeo Materiaux de Friction SAS
Original Assignee
Valeo Materiaux de Friction SAS
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 Valeo Materiaux de Friction SAS filed Critical Valeo Materiaux de Friction SAS
Priority to FR1855332A priority Critical patent/FR3082601B1/fr
Publication of FR3082601A1 publication Critical patent/FR3082601A1/fr
Application granted granted Critical
Publication of FR3082601B1 publication Critical patent/FR3082601B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0625—Modulated LED

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Dispositif d'éclairage annulaire (1) et d'axe de révolution (X) pour le contrôle d'aspect d'une surface discoïde présentant un diamètre supérieure à 100 mm, ledit dispositif comprenant : - au moins deux blocs modulables (2), - au moins 8 zones de fixation (3), - au moins 8 modules d'éclairage (4) montés sur les zones de fixation (3), lesdits modules d'éclairage fonctionnant indépendamment les uns des autres, dans lequel 100% de la puissance lumineuse (Im) de chaque module d'éclairage est atteinte en moins de 10 ms, de préférence en 1,5 ms ou moins.
FR1855332A 2018-06-18 2018-06-18 Dispositif d'eclairage annulaire pour le controle d'aspect d'une surface discoide Active FR3082601B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1855332A FR3082601B1 (fr) 2018-06-18 2018-06-18 Dispositif d'eclairage annulaire pour le controle d'aspect d'une surface discoide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855332A FR3082601B1 (fr) 2018-06-18 2018-06-18 Dispositif d'eclairage annulaire pour le controle d'aspect d'une surface discoide
FR1855332 2018-06-18

Publications (2)

Publication Number Publication Date
FR3082601A1 FR3082601A1 (fr) 2019-12-20
FR3082601B1 true FR3082601B1 (fr) 2020-10-16

Family

ID=63312109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855332A Active FR3082601B1 (fr) 2018-06-18 2018-06-18 Dispositif d'eclairage annulaire pour le controle d'aspect d'une surface discoide

Country Status (1)

Country Link
FR (1) FR3082601B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000357403A (ja) * 1999-06-14 2000-12-26 Algol:Kk Ｌｅｄ照明装置
JP2002318196A (ja) * 2001-04-24 2002-10-31 Y-Tec:Kk ワーク検査装置
AT507018B1 (de) * 2008-07-09 2012-11-15 Profactor Res And Solutions Gmbh Vorrichtung zur prüfung von gegenständen
KR101123077B1 (ko) * 2009-09-30 2012-03-16 주식회사 아모럭스 블록 조립 구조를 갖는 ｌｅｄ 조명장치
CN104132316A (zh) * 2014-07-23 2014-11-05 苏州吉视电子科技有限公司 一种工业检测用led光源

Also Published As

Publication number Publication date
FR3082601A1 (fr) 2019-12-20

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