AU2881197A - Detection of defects in glass - Google Patents
Detection of defects in glassInfo
- Publication number
- AU2881197A AU2881197A AU28811/97A AU2881197A AU2881197A AU 2881197 A AU2881197 A AU 2881197A AU 28811/97 A AU28811/97 A AU 28811/97A AU 2881197 A AU2881197 A AU 2881197A AU 2881197 A AU2881197 A AU 2881197A
- Authority
- AU
- Australia
- Prior art keywords
- defects
- glass
- detection
- 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.)
- Granted
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
- G01N21/84—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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU28811/97A AU732132B2 (en) | 1996-05-31 | 1997-05-28 | Detection of defects in glass |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO0235 | 1996-05-31 | ||
AUPO0235A AUPO023596A0 (en) | 1996-05-31 | 1996-05-31 | Detection of defects in glass |
PCT/AU1997/000336 WO1997046869A1 (en) | 1996-05-31 | 1997-05-28 | Detection of defects in glass |
AU28811/97A AU732132B2 (en) | 1996-05-31 | 1997-05-28 | Detection of defects in glass |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2881197A true AU2881197A (en) | 1998-01-05 |
AU732132B2 AU732132B2 (en) | 2001-04-12 |
Family
ID=25620854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28811/97A Ceased AU732132B2 (en) | 1996-05-31 | 1997-05-28 | Detection of defects in glass |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU732132B2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160601A (en) * | 1978-02-24 | 1979-07-10 | Nasa | Biocontamination and particulate detection system |
JP2534698B2 (en) * | 1987-03-20 | 1996-09-18 | 東京電力株式会社 | In-pipe inspection pig device |
AU6136194A (en) * | 1992-09-29 | 1994-04-26 | University Of Queensland, The | Detection of defects in glass |
-
1997
- 1997-05-28 AU AU28811/97A patent/AU732132B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU732132B2 (en) | 2001-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) | ||
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |