JPS5497483A - Defect inspector - Google Patents
Defect inspectorInfo
- Publication number
- JPS5497483A JPS5497483A JP449478A JP449478A JPS5497483A JP S5497483 A JPS5497483 A JP S5497483A JP 449478 A JP449478 A JP 449478A JP 449478 A JP449478 A JP 449478A JP S5497483 A JPS5497483 A JP S5497483A
- Authority
- JP
- Japan
- Prior art keywords
- defects
- noises
- inspection
- noise
- scanning lines
- 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
- 230000007547 defect Effects 0.000 title abstract 5
- 238000007689 inspection Methods 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
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
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 |
---|---|---|---|
JP449478A JPS5497483A (en) | 1978-01-18 | 1978-01-18 | Defect inspector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP449478A JPS5497483A (en) | 1978-01-18 | 1978-01-18 | Defect inspector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5497483A true JPS5497483A (en) | 1979-08-01 |
JPS633256B2 JPS633256B2 (enrdf_load_stackoverflow) | 1988-01-22 |
Family
ID=11585620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP449478A Granted JPS5497483A (en) | 1978-01-18 | 1978-01-18 | Defect inspector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5497483A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01206241A (ja) * | 1988-02-12 | 1989-08-18 | Fuji Photo Film Co Ltd | 欠陥検出方法 |
JP2011185809A (ja) * | 2010-03-10 | 2011-09-22 | Honda Motor Co Ltd | 非破壊検査装置 |
-
1978
- 1978-01-18 JP JP449478A patent/JPS5497483A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01206241A (ja) * | 1988-02-12 | 1989-08-18 | Fuji Photo Film Co Ltd | 欠陥検出方法 |
JP2011185809A (ja) * | 2010-03-10 | 2011-09-22 | Honda Motor Co Ltd | 非破壊検査装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS633256B2 (enrdf_load_stackoverflow) | 1988-01-22 |
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