CH469968A - Method for detecting and measuring deformations in structures - Google Patents
Method for detecting and measuring deformations in structuresInfo
- Publication number
- CH469968A CH469968A CH15968A CH15968A CH469968A CH 469968 A CH469968 A CH 469968A CH 15968 A CH15968 A CH 15968A CH 15968 A CH15968 A CH 15968A CH 469968 A CH469968 A CH 469968A
- Authority
- CH
- Switzerland
- Prior art keywords
- structures
- detecting
- measuring deformations
- deformations
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/021—Interferometers using holographic techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR92667A FR1518779A (en) | 1967-01-26 | 1967-01-26 | Control of displacement or deformation of objects |
Publications (1)
Publication Number | Publication Date |
---|---|
CH469968A true CH469968A (en) | 1969-03-15 |
Family
ID=8624427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH15968A CH469968A (en) | 1967-01-26 | 1968-01-05 | Method for detecting and measuring deformations in structures |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE709141A (en) |
CH (1) | CH469968A (en) |
FR (1) | FR1518779A (en) |
GB (1) | GB1201664A (en) |
LU (1) | LU55274A1 (en) |
NL (1) | NL6801110A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194353B (en) * | 1986-08-04 | 1990-02-21 | Hugle William Bell | The method of and apparatus for the holographic positional detection of objects |
JP2005539255A (en) * | 2002-09-12 | 2005-12-22 | エヌライン、コーパレイシャン | System and method for capturing and processing composite images System and method for capturing and processing composite images |
CN100402979C (en) * | 2004-01-17 | 2008-07-16 | 湖北清江水布垭工程建设公司 | Pipeline for monitoring dam panel deflection or internal deformation of dam-body |
-
1967
- 1967-01-26 FR FR92667A patent/FR1518779A/en not_active Expired
-
1968
- 1968-01-05 CH CH15968A patent/CH469968A/en unknown
- 1968-01-10 BE BE709141D patent/BE709141A/xx unknown
- 1968-01-15 LU LU55274D patent/LU55274A1/xx unknown
- 1968-01-25 NL NL6801110A patent/NL6801110A/xx unknown
- 1968-01-26 GB GB418368A patent/GB1201664A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1201664A (en) | 1970-08-12 |
LU55274A1 (en) | 1969-08-12 |
FR1518779A (en) | 1968-03-29 |
NL6801110A (en) | 1968-07-29 |
BE709141A (en) | 1968-07-10 |
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