GB2292456B - Photoelastic stress analysis - Google Patents
Photoelastic stress analysisInfo
- Publication number
- GB2292456B GB2292456B GB9521466A GB9521466A GB2292456B GB 2292456 B GB2292456 B GB 2292456B GB 9521466 A GB9521466 A GB 9521466A GB 9521466 A GB9521466 A GB 9521466A GB 2292456 B GB2292456 B GB 2292456B
- Authority
- GB
- United Kingdom
- Prior art keywords
- stress analysis
- photoelastic stress
- photoelastic
- analysis
- stress
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/241—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet by photoelastic stress analysis
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9206859A GB2265458A (en) | 1992-03-28 | 1992-03-28 | Multi-wavelength photoelastic stress analysis |
GB9417565A GB2279737B (en) | 1992-03-28 | 1993-02-08 | Photoelastic stress analysis |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9521466D0 GB9521466D0 (en) | 1995-12-20 |
GB2292456A GB2292456A (en) | 1996-02-21 |
GB2292456B true GB2292456B (en) | 1996-05-08 |
Family
ID=26300610
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9521467A Expired - Fee Related GB2292457B (en) | 1992-03-28 | 1993-02-08 | Photoelastic stress analysis |
GB9521466A Expired - Fee Related GB2292456B (en) | 1992-03-28 | 1993-02-08 | Photoelastic stress analysis |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9521467A Expired - Fee Related GB2292457B (en) | 1992-03-28 | 1993-02-08 | Photoelastic stress analysis |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2292457B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19942245A1 (en) * | 1999-03-02 | 2000-09-07 | Lasor Ag | Method for measuring mechanical stress in optically transparent materials such as glass or plastic film by taking image of the intensity components using video camera and evaluating image and change in intensity components |
GB201006593D0 (en) | 2010-04-20 | 2010-06-02 | Phase Focus Ltd | Characteristic determination |
TWI619933B (en) * | 2016-12-09 | 2018-04-01 | 國立清華大學 | A stress measurement method of optical materials and system thereof |
-
1993
- 1993-02-08 GB GB9521467A patent/GB2292457B/en not_active Expired - Fee Related
- 1993-02-08 GB GB9521466A patent/GB2292456B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2292457A (en) | 1996-02-21 |
GB2292456A (en) | 1996-02-21 |
GB2292457B (en) | 1996-05-08 |
GB9521467D0 (en) | 1995-12-20 |
GB9521466D0 (en) | 1995-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020208 |