MX2019001439A - Aparato y metodo para determinar un angulo de imagen secundaria y/o un angulo de vision. - Google Patents

Aparato y metodo para determinar un angulo de imagen secundaria y/o un angulo de vision.

Info

Publication number
MX2019001439A
MX2019001439A MX2019001439A MX2019001439A MX2019001439A MX 2019001439 A MX2019001439 A MX 2019001439A MX 2019001439 A MX2019001439 A MX 2019001439A MX 2019001439 A MX2019001439 A MX 2019001439A MX 2019001439 A MX2019001439 A MX 2019001439A
Authority
MX
Mexico
Prior art keywords
image
angle
determining
double image
light source
Prior art date
Application number
MX2019001439A
Other languages
English (en)
Inventor
Kubiak Rolf
Ripperda Christian
Weigt Paul
Original Assignee
Isra Surface Vision Gmbh
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 Isra Surface Vision Gmbh filed Critical Isra Surface Vision Gmbh
Publication of MX2019001439A publication Critical patent/MX2019001439A/es

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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • G01N2021/9586—Windscreens
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

La invención se refiere a un aparato para determinar un ángulo de imagen secundaria (20) de una fuente de luz (11) en un objeto transparente (14); el aparato comprende un dispositivo de iluminación (10) que tiene una pluralidad de fuentes de luz con 5 forma de punto que brillan al menos parcialmente de manera simultánea, un objetivo bidimensional (16a) con por lo menos una cámara (16), en donde la por lo menos una cámara (16) se configura para capturar, al mismo tiempo, las posiciones de una imagen primaria (21a) y de una imagen secundaria (21b) de una pluralidad de fuentes de luz (11) que brillan de manera simultánea, en donde la imagen primaria 10 (21a) y la imagen secundaria (21b) de una fuente de luz (11) son producidas por un elemento de volumen (14a), iluminado por la fuente de luz (11), del objeto transparente (14) en el objetivo (16a), y un dispositivo de evaluación (18) que se configura para determinar el ángulo de imagen doble (20) del respectivo elemento de volumen (14a) del objeto transparente (14) con base en las posiciones de la imagen primaria (21a) y de la imagen secundaria (21b).
MX2019001439A 2016-08-04 2017-07-25 Aparato y metodo para determinar un angulo de imagen secundaria y/o un angulo de vision. MX2019001439A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016114485.1A DE102016114485A1 (de) 2016-08-04 2016-08-04 Vorrichtung und Verfahren zur Bestimmung eines Doppelbildwinkels und/oder eines Sichtwinkels
PCT/EP2017/068803 WO2018024550A1 (de) 2016-08-04 2017-07-25 Vorrichtung und verfahren zur bestimmung eines doppelbildwinkels und/oder eines sichtwinkels

Publications (1)

Publication Number Publication Date
MX2019001439A true MX2019001439A (es) 2019-09-18

Family

ID=59581868

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001439A MX2019001439A (es) 2016-08-04 2017-07-25 Aparato y metodo para determinar un angulo de imagen secundaria y/o un angulo de vision.

Country Status (13)

Country Link
US (1) US11668659B2 (es)
EP (1) EP3494388B1 (es)
JP (1) JP6903737B2 (es)
KR (1) KR102270018B1 (es)
CN (1) CN109716111B (es)
BR (1) BR112019001962B1 (es)
CA (1) CA3032461A1 (es)
DE (1) DE102016114485A1 (es)
ES (1) ES2905370T3 (es)
HU (1) HUE057382T2 (es)
MX (1) MX2019001439A (es)
PL (1) PL3494388T3 (es)
WO (1) WO2018024550A1 (es)

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CN112534240A (zh) 2018-07-24 2021-03-19 玻璃技术公司 用于测量波形玻璃片的表面的系统及方法
CN112097690B (zh) * 2020-09-17 2022-04-29 深圳技术大学 一种基于多波长光线追迹的透明物体重建方法及系统
CN112326198B (zh) * 2020-10-29 2022-09-23 中国航空工业集团公司洛阳电光设备研究所 一种快速验证靶板及快速验证方法
EP4170327A1 (en) * 2021-10-22 2023-04-26 Saint-Gobain Glass France Method and system for detecting optical defects within a glass windshield
US11867630B1 (en) 2022-08-09 2024-01-09 Glasstech, Inc. Fixture and method for optical alignment in a system for measuring a surface in contoured glass sheets

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US4249823A (en) 1979-10-16 1981-02-10 The United States Of America As Represented By The Secretary Of The Air Force Windscreen angular deviation measurement device
IE862086L (en) * 1986-08-05 1988-02-05 Bramleigh Ass Ltd Glass inspection
US4837449A (en) * 1988-05-16 1989-06-06 Maltby Jr Robert E Inspecting for matching of paired sheets of transparent material
US5446536A (en) * 1992-05-06 1995-08-29 Nippon Sheet Glass Co., Ltd. System of detecting optical distortion of a light-transmitting plate-like member
US5726749A (en) * 1996-09-20 1998-03-10 Libbey-Owens-Ford Co. Method and apparatus for inspection and evaluation of angular deviation and distortion defects for transparent sheets
DE10112935B8 (de) * 2001-03-12 2014-02-13 Volkswagen Ag Scheibenanordnung für eine Kraftfahrzeugseitenscheibe
GB0610148D0 (en) * 2006-05-23 2006-06-28 Pilkington Automotive D Gmbh Glazing inspection method
CN102507446A (zh) 2011-10-24 2012-06-20 北京航空航天大学 一种透光玻璃光学角偏差的检测方法
US9265186B2 (en) 2011-11-10 2016-02-16 Delaware Capital Formation, Inc. Camera system for aligning components of a PCB
KR20140132773A (ko) 2012-04-23 2014-11-18 쌩-고벵 글래스 프랑스 프리스트레스트 판유리의 블로잉 구조를 측정하는 방법 및 장치
CN102706899B (zh) 2012-06-05 2014-03-26 福耀玻璃工业集团股份有限公司 一种汽车玻璃副像检测系统及方法
DE102013201772A1 (de) 2013-02-04 2014-08-07 Osram Gmbh Beleuchtungsanordnung und Verfahren zum Herstellen einer Beleuchtungsanordnung
DE202013008910U1 (de) * 2013-10-07 2015-01-09 MÖLLER-WEDEL OPTICAL GmbH Vorrichtung zum Vermessen von Scheiben, insbesondere von Windschutzscheiben von Fahrzeugen
DE202013008909U1 (de) 2013-10-07 2015-01-09 MÖLLER-WEDEL OPTICAL GmbH Vorrichtung zum Vermessen von Scheiben, insbesondere von Windschutzscheiben von Fahrzeugen
JP6503568B2 (ja) 2014-12-10 2019-04-24 株式会社オキサイド 二重像検査システム
US20180209918A1 (en) * 2015-07-14 2018-07-26 Synergx Technologies Inc. Optical inspection system for transparent material
DE102015014919A1 (de) 2015-11-18 2016-05-19 Daimler Ag Prüfstand für eine Windschutzscheibe und Verfahren zum Überprüfen einer Windschutzscheibe

Also Published As

Publication number Publication date
ES2905370T3 (es) 2022-04-08
PL3494388T3 (pl) 2022-03-07
JP6903737B2 (ja) 2021-07-14
CA3032461A1 (en) 2018-02-08
US20190178816A1 (en) 2019-06-13
BR112019001962B1 (pt) 2023-01-24
DE102016114485A1 (de) 2018-02-08
EP3494388A1 (de) 2019-06-12
WO2018024550A1 (de) 2018-02-08
CN109716111B (zh) 2022-01-07
CN109716111A (zh) 2019-05-03
US11668659B2 (en) 2023-06-06
HUE057382T2 (hu) 2022-05-28
KR20190046830A (ko) 2019-05-07
EP3494388B1 (de) 2021-11-03
BR112019001962A2 (pt) 2019-05-07
JP2019523423A (ja) 2019-08-22
KR102270018B1 (ko) 2021-06-29

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