BR9915945A - Dispositivo para inspeção do comportamento de dispersão dependente de ngulo de um objeto, por um observador - Google Patents

Dispositivo para inspeção do comportamento de dispersão dependente de ngulo de um objeto, por um observador

Info

Publication number
BR9915945A
BR9915945A BR9915945-7A BR9915945A BR9915945A BR 9915945 A BR9915945 A BR 9915945A BR 9915945 A BR9915945 A BR 9915945A BR 9915945 A BR9915945 A BR 9915945A
Authority
BR
Brazil
Prior art keywords
observer
angle
inspection
support device
measurement window
Prior art date
Application number
BR9915945-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Heinz Groesswang
Peter Fajmann
Original Assignee
Oebs 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
Priority claimed from AT203898A external-priority patent/AT409797B8/de
Application filed by Oebs Gmbh filed Critical Oebs Gmbh
Publication of BR9915945A publication Critical patent/BR9915945A/pt

Links

Classifications

    • 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
    • G01N21/8803Visual inspection

Landscapes

  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Forging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9915945-7A 1998-12-02 1999-12-02 Dispositivo para inspeção do comportamento de dispersão dependente de ngulo de um objeto, por um observador BR9915945A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT203898A AT409797B8 (de) 1998-12-02 1998-12-02 Vorrichtung und anlage zur visuellen prüfung bzw. vergleichen des winkelabhängigen reflexions- oder transmissionsverhaltens eines gegenstandes
AT0080899U AT4200U1 (de) 1998-12-02 1999-11-19 Vorrichtung und anlagen zur prüfung winkelabhängiger farben
PCT/AT1999/000297 WO2000033054A1 (de) 1998-12-02 1999-12-02 Vorrichtung zur prüfung des winkelabhängigen streuverhaltens eines gegenstandes durch einen beobachter

Publications (1)

Publication Number Publication Date
BR9915945A true BR9915945A (pt) 2001-08-21

Family

ID=25593980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915945-7A BR9915945A (pt) 1998-12-02 1999-12-02 Dispositivo para inspeção do comportamento de dispersão dependente de ngulo de um objeto, por um observador

Country Status (19)

Country Link
EP (1) EP1141681A1 (cs)
CN (1) CN1332845A (cs)
AT (1) AT4200U1 (cs)
AU (1) AU1530600A (cs)
BR (1) BR9915945A (cs)
CA (1) CA2353382A1 (cs)
CZ (1) CZ20011966A3 (cs)
EE (1) EE200100294A (cs)
HR (1) HRP20010487A2 (cs)
HU (1) HUP0200071A2 (cs)
LT (1) LT4898B (cs)
LV (1) LV12761B (cs)
MA (1) MA25365A1 (cs)
PL (1) PL348908A1 (cs)
RO (1) RO120297B1 (cs)
SI (1) SI20553A (cs)
SK (1) SK7512001A3 (cs)
WO (1) WO2000033054A1 (cs)
YU (1) YU39301A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109668849A (zh) * 2018-12-30 2019-04-23 沈阳中钞信达金融设备有限公司 阵列式彩色荧光油墨图文检测系统
US10791324B1 (en) * 2019-04-17 2020-09-29 Waymo Llc On-car stray-light testing cart

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217991A (en) * 1937-01-02 1940-10-15 American Optical Corp Demonstrator
GB509851A (en) * 1938-01-24 1939-07-24 Triplex Safety Glass Co Improvements in or relating to the examination of transparent solid materials
US3744917A (en) * 1971-05-14 1973-07-10 Symbionics Inc Optical comparison device using an optical diffuser
US4029418A (en) * 1975-12-31 1977-06-14 Black Hole Nebula Incorporated Plant comparator
US5387977A (en) 1991-09-04 1995-02-07 X-Rite, Incorporated Multiangular color measuring apparatus
WO1996013801A1 (en) 1994-10-27 1996-05-09 Flex Products, Inc. Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device
US5767980A (en) * 1995-06-20 1998-06-16 Goss Graphic Systems, Inc. Video based color sensing device for a printing press control system

Also Published As

Publication number Publication date
CZ20011966A3 (cs) 2001-10-17
YU39301A (sh) 2002-11-15
EE200100294A (et) 2002-12-16
LV12761B (lv) 2002-03-20
HRP20010487A2 (en) 2002-06-30
SI20553A (sl) 2001-10-31
HUP0200071A2 (en) 2002-06-29
LV12761A (en) 2001-11-20
WO2000033054A1 (de) 2000-06-08
CA2353382A1 (en) 2000-06-08
PL348908A1 (en) 2002-06-17
AT4200U1 (de) 2001-03-26
AU1530600A (en) 2000-06-19
MA25365A1 (fr) 2002-04-01
SK7512001A3 (en) 2001-12-03
LT4898B (lt) 2002-02-25
EP1141681A1 (de) 2001-10-10
RO120297B1 (ro) 2005-11-30
LT2001058A (en) 2001-10-25
CN1332845A (zh) 2002-01-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007.