ATE182213T1 - Beleuchtungsvorrichtung zur oberflächeninspektion - Google Patents
Beleuchtungsvorrichtung zur oberflächeninspektionInfo
- Publication number
- ATE182213T1 ATE182213T1 AT95936658T AT95936658T ATE182213T1 AT E182213 T1 ATE182213 T1 AT E182213T1 AT 95936658 T AT95936658 T AT 95936658T AT 95936658 T AT95936658 T AT 95936658T AT E182213 T1 ATE182213 T1 AT E182213T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- region
- date
- light
- sec
- Prior art date
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
- G01N21/8803—Visual inspection
-
- 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
-
- 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
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
Landscapes
- 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)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9423214A GB2295224A (en) | 1994-11-17 | 1994-11-17 | A surface inspection lighting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE182213T1 true ATE182213T1 (de) | 1999-07-15 |
Family
ID=10764556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95936658T ATE182213T1 (de) | 1994-11-17 | 1995-11-10 | Beleuchtungsvorrichtung zur oberflächeninspektion |
Country Status (9)
Country | Link |
---|---|
US (1) | US5822054A (de) |
EP (1) | EP0792452B1 (de) |
JP (1) | JPH10509238A (de) |
AT (1) | ATE182213T1 (de) |
AU (1) | AU3851295A (de) |
CA (1) | CA2205501A1 (de) |
DE (1) | DE69510817T2 (de) |
GB (1) | GB2295224A (de) |
WO (1) | WO1996016328A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6272018B1 (en) | 1999-02-11 | 2001-08-07 | Original Solutions Inc. | Method for the verification of the polarity and presence of components on a printed circuit board |
US7126123B1 (en) | 2003-12-18 | 2006-10-24 | Cessna Aircraft Company | Surface contamination detection method and apparatus |
JP2006008986A (ja) * | 2004-03-31 | 2006-01-12 | Mitsubishi Plastics Ind Ltd | 熱可塑性樹脂フィルム及びその製造方法 |
BRPI0609759A2 (pt) * | 2005-04-14 | 2011-10-18 | Koninkl Philips Electronics Nv | luminária, e, aparelho de iluminação para inspeção |
US7705978B2 (en) * | 2006-02-06 | 2010-04-27 | Northrop Grumman Corporation | Method and apparatus for inspection of multi-junction solar cells |
US7326929B2 (en) * | 2006-02-06 | 2008-02-05 | Northrop Grumman Corporation | Method and apparatus for inspection of semiconductor devices |
US7471383B2 (en) * | 2006-12-19 | 2008-12-30 | Pilkington North America, Inc. | Method of automated quantitative analysis of distortion in shaped vehicle glass by reflected optical imaging |
JP4612088B2 (ja) * | 2008-10-10 | 2011-01-12 | トヨタ自動車株式会社 | 画像処理方法、塗装検査方法及び装置 |
DE102009020919A1 (de) | 2009-05-12 | 2010-11-18 | Krones Ag | Vorrichtung zum Erkennen von Erhebungen und/oder Vertiefungen auf Flaschen, insbesondere in einer Etikettiermaschine |
JP5857675B2 (ja) * | 2011-11-24 | 2016-02-10 | 富士通株式会社 | 表面欠陥検査装置および表面欠陥検査方法 |
JP6089600B2 (ja) * | 2012-11-02 | 2017-03-08 | 岩崎電気株式会社 | 照射ユニット |
DE102013221334A1 (de) * | 2013-10-21 | 2015-04-23 | Volkswagen Aktiengesellschaft | Verfahren und Messvorrichtung zum Bewerten von Strukturunterschieden einer reflektierenden Oberfläche |
US20160178535A1 (en) * | 2014-12-17 | 2016-06-23 | Xerox Corporation | Inspection Device And Method |
DE102015008409A1 (de) * | 2015-07-02 | 2017-01-05 | Eisenmann Se | Anlage zur optischen Überprüfung von Oberflächenbereichen von Gegenständen |
DE102020110722A1 (de) * | 2020-04-20 | 2021-10-21 | Dürr Systems Ag | Leuchtenelement für einen Prüftunnel, Leuchtenband und Prüftunnel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629319A (en) * | 1984-02-14 | 1986-12-16 | Diffracto Ltd. | Panel surface flaw inspection |
GB8718073D0 (en) * | 1987-07-30 | 1987-09-03 | King J T | Surface inspection lighting scheme |
DE4121464A1 (de) * | 1990-06-28 | 1992-01-09 | Mazda Motor | Vorrichtung zur feststellung von oberflaechendefekten |
US5367378A (en) * | 1993-06-01 | 1994-11-22 | Industrial Technology Institute | Highlighted panel inspection |
-
1994
- 1994-11-17 GB GB9423214A patent/GB2295224A/en not_active Withdrawn
-
1995
- 1995-11-10 US US08/836,624 patent/US5822054A/en not_active Expired - Lifetime
- 1995-11-10 WO PCT/GB1995/002640 patent/WO1996016328A1/en active IP Right Grant
- 1995-11-10 DE DE69510817T patent/DE69510817T2/de not_active Expired - Fee Related
- 1995-11-10 AT AT95936658T patent/ATE182213T1/de not_active IP Right Cessation
- 1995-11-10 JP JP8516642A patent/JPH10509238A/ja active Pending
- 1995-11-10 AU AU38512/95A patent/AU3851295A/en not_active Abandoned
- 1995-11-10 EP EP95936658A patent/EP0792452B1/de not_active Expired - Lifetime
- 1995-11-10 CA CA002205501A patent/CA2205501A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPH10509238A (ja) | 1998-09-08 |
DE69510817D1 (de) | 1999-08-19 |
AU3851295A (en) | 1996-06-17 |
WO1996016328A1 (en) | 1996-05-30 |
EP0792452A1 (de) | 1997-09-03 |
DE69510817T2 (de) | 1999-11-18 |
CA2205501A1 (en) | 1996-05-30 |
GB2295224A (en) | 1996-05-22 |
US5822054A (en) | 1998-10-13 |
GB9423214D0 (en) | 1995-01-04 |
EP0792452B1 (de) | 1999-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |