GB1097761A - Improvements relating to strain gauges - Google Patents
Improvements relating to strain gaugesInfo
- Publication number
- GB1097761A GB1097761A GB4505063A GB4505063A GB1097761A GB 1097761 A GB1097761 A GB 1097761A GB 4505063 A GB4505063 A GB 4505063A GB 4505063 A GB4505063 A GB 4505063A GB 1097761 A GB1097761 A GB 1097761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strain gauge
- base
- strain gauges
- improvements relating
- anodized aluminium
- 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
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
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2268—Arrangements for correcting or for compensating unwanted effects
- G01L1/2281—Arrangements for correcting or for compensating unwanted effects for temperature variations
-
- 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
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2287—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges constructional details of the strain gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measurement Of Force In General (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
1,097,761. Strain gauges. BRITISH AIRCRAFT CORPORATION (OPERATING) Ltd. Feb. 12, 1965 [Nov. 14, 1963], No.45050/66. Heading G1N. A resistance wire strain gauge for use on a surface whose temperature may be rapidly varying, is mounted on a base together with two thermocouples connected back to back, with one on each side of the base, so that the temperature difference between the test surface and the strain gauge can be ascertained. The strain gauge is preferably printed, using a cupro nickel alloy ink, on a thin, anodized aluminium base, and the assembly may be protected by a further sheet of anodized aluminium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4505063A GB1097761A (en) | 1963-11-14 | 1963-11-14 | Improvements relating to strain gauges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4505063A GB1097761A (en) | 1963-11-14 | 1963-11-14 | Improvements relating to strain gauges |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1097761A true GB1097761A (en) | 1968-01-03 |
Family
ID=10435696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4505063A Expired GB1097761A (en) | 1963-11-14 | 1963-11-14 | Improvements relating to strain gauges |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1097761A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141548A (en) * | 1983-06-16 | 1984-12-19 | Welwyn Electronics Ltd | Strain-gauge transducer |
WO2003006943A1 (en) * | 2001-07-13 | 2003-01-23 | John David Barnett | Temperature compensated strain sensing apparatus |
-
1963
- 1963-11-14 GB GB4505063A patent/GB1097761A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141548A (en) * | 1983-06-16 | 1984-12-19 | Welwyn Electronics Ltd | Strain-gauge transducer |
WO2003006943A1 (en) * | 2001-07-13 | 2003-01-23 | John David Barnett | Temperature compensated strain sensing apparatus |
US6973837B2 (en) | 2001-07-13 | 2005-12-13 | Barnett John D | Temperature compensated strain sensing apparatus |
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