DE1648386A1 - Anordnung eines photoelastischen Messkoerpers - Google Patents
Anordnung eines photoelastischen MesskoerpersInfo
- Publication number
- DE1648386A1 DE1648386A1 DE19571648386 DE1648386A DE1648386A1 DE 1648386 A1 DE1648386 A1 DE 1648386A1 DE 19571648386 DE19571648386 DE 19571648386 DE 1648386 A DE1648386 A DE 1648386A DE 1648386 A1 DE1648386 A1 DE 1648386A1
- Authority
- DE
- Germany
- Prior art keywords
- measuring body
- photoelastic
- workpiece
- measuring
- color
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
-
- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR712328 | 1956-04-09 | ||
| FR712327 | 1956-04-09 | ||
| FR726402 | 1956-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1648386A1 true DE1648386A1 (de) | 1972-04-13 |
Family
ID=27245085
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1303278D Pending DE1303278B (enrdf_load_stackoverflow) | 1956-04-09 | ||
| DE19571648386 Pending DE1648386A1 (de) | 1956-04-09 | 1957-04-06 | Anordnung eines photoelastischen Messkoerpers |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1303278D Pending DE1303278B (enrdf_load_stackoverflow) | 1956-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE1648386A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2762797A1 (fr) * | 1997-04-30 | 1998-11-06 | Valeo Systemes Dessuyage | Outil de serrage, notamment pour l'assemblage d'un essuie-glace de vehicule automobile |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3704390A1 (de) * | 1987-02-12 | 1988-08-25 | Polychemie Gmbh | Verfahren zur darstellung von spannungen und/oder verformungen von verbundsystemen der bautechnik und anordnung zur durchfuehrung dieses verfahrens |
-
0
- DE DENDAT1303278D patent/DE1303278B/de active Pending
-
1957
- 1957-04-06 DE DE19571648386 patent/DE1648386A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2762797A1 (fr) * | 1997-04-30 | 1998-11-06 | Valeo Systemes Dessuyage | Outil de serrage, notamment pour l'assemblage d'un essuie-glace de vehicule automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1303278B (enrdf_load_stackoverflow) |
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