JPS5640784B2 - - Google Patents
Info
- Publication number
- JPS5640784B2 JPS5640784B2 JP9992875A JP9992875A JPS5640784B2 JP S5640784 B2 JPS5640784 B2 JP S5640784B2 JP 9992875 A JP9992875 A JP 9992875A JP 9992875 A JP9992875 A JP 9992875A JP S5640784 B2 JPS5640784 B2 JP S5640784B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- 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 |
|---|---|---|---|
| JP9992875A JPS5223391A (en) | 1975-08-18 | 1975-08-18 | Hot surface flaw detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9992875A JPS5223391A (en) | 1975-08-18 | 1975-08-18 | Hot surface flaw detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5223391A JPS5223391A (en) | 1977-02-22 |
| JPS5640784B2 true JPS5640784B2 (https=) | 1981-09-24 |
Family
ID=14260402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9992875A Granted JPS5223391A (en) | 1975-08-18 | 1975-08-18 | Hot surface flaw detection method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223391A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2402868A1 (fr) * | 1977-09-12 | 1979-04-06 | Usinor | Procede et appareil de detection de defauts de surface sur une bande defilant a grande vitesse |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228707B2 (https=) * | 1973-04-25 | 1977-07-28 |
-
1975
- 1975-08-18 JP JP9992875A patent/JPS5223391A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5223391A (en) | 1977-02-22 |