FR2189705A2 - - Google Patents

Info

Publication number
FR2189705A2
FR2189705A2 FR7218422A FR7218422A FR2189705A2 FR 2189705 A2 FR2189705 A2 FR 2189705A2 FR 7218422 A FR7218422 A FR 7218422A FR 7218422 A FR7218422 A FR 7218422A FR 2189705 A2 FR2189705 A2 FR 2189705A2
Authority
FR
France
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.)
Granted
Application number
FR7218422A
Other languages
French (fr)
Other versions
FR2189705B2 (it
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR7210617A external-priority patent/FR2179479B1/fr
Application filed by Centre Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR7218422A priority Critical patent/FR2189705B2/fr
Priority to DD168329A priority patent/DD102811A5/xx
Priority to CA166,994A priority patent/CA977577A/en
Priority to GB1352173A priority patent/GB1412870A/en
Priority to DE2314712A priority patent/DE2314712C3/de
Priority to CH432673A priority patent/CH569267A5/xx
Priority to SE7304207A priority patent/SE386264B/xx
Priority to JP48036568A priority patent/JPS499286A/ja
Priority to US00345896A priority patent/US3847481A/en
Publication of FR2189705A2 publication Critical patent/FR2189705A2/fr
Publication of FR2189705B2 publication Critical patent/FR2189705B2/fr
Application granted granted Critical
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR7218422A 1972-03-27 1972-05-24 Expired FR2189705B2 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7218422A FR2189705B2 (it) 1972-03-27 1972-05-24
DD168329A DD102811A5 (it) 1972-03-27 1973-01-19
CA166,994A CA977577A (en) 1972-03-27 1973-03-21 Photoelastic processes for examining mechanical stresses
GB1352173A GB1412870A (en) 1972-03-27 1973-03-21 Process and device for use in photoelasticity
DE2314712A DE2314712C3 (de) 1972-03-27 1973-03-24 Verfahren zur Sichtbarmachung der Linien maximaler Schubspannung und Vorrichtung zu seiner Durchführung
CH432673A CH569267A5 (it) 1972-03-27 1973-03-26
SE7304207A SE386264B (sv) 1972-03-27 1973-03-26 Forfarande och anordning for optisk spenningsundersokning.
JP48036568A JPS499286A (it) 1972-03-27 1973-03-27
US00345896A US3847481A (en) 1972-03-27 1973-03-29 Photoelastic processes for examining mechanical stresses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7210617A FR2179479B1 (it) 1972-03-27 1972-03-27
FR7218422A FR2189705B2 (it) 1972-03-27 1972-05-24

Publications (2)

Publication Number Publication Date
FR2189705A2 true FR2189705A2 (it) 1974-01-25
FR2189705B2 FR2189705B2 (it) 1978-03-31

Family

ID=26216999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218422A Expired FR2189705B2 (it) 1972-03-27 1972-05-24

Country Status (9)

Country Link
US (1) US3847481A (it)
JP (1) JPS499286A (it)
CA (1) CA977577A (it)
CH (1) CH569267A5 (it)
DD (1) DD102811A5 (it)
DE (1) DE2314712C3 (it)
FR (1) FR2189705B2 (it)
GB (1) GB1412870A (it)
SE (1) SE386264B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489957A1 (fr) * 1980-09-08 1982-03-12 Thomson Csf Dispositif de mesure de caracteristiques geometriques d'un barreau en materiau refringent, notamment d'une preforme utilisee pour la fabrication de fibres optiques

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR208284A1 (es) * 1973-03-24 1976-12-20 Bayer Ag Resinas sinteticas que contienen grupos tioureicos susceptibles de ser aplicadas para la absorcion de compuestos metalicos y procedimiento para la produccion
US3971934A (en) * 1975-08-04 1976-07-27 Joseph Coatta Photoelastic load measurement alarm device
US4109515A (en) * 1976-05-10 1978-08-29 Chrysler Corporation Photoelastic stamping analysis
DE3516538A1 (de) * 1985-05-08 1986-11-13 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und vorrichtung zur optischen spannungsmessung
US5742392A (en) * 1996-04-16 1998-04-21 Seymour Light, Inc. Polarized material inspection apparatus
DE19909516B4 (de) * 1999-03-04 2008-04-17 TÜV SÜD Automotive GmbH Verfahren zum Wahrnehmbarmachen von Meßdaten eines Versuchsablaufs sowie Versuchsdatenerfassungs-Auswertungssystem
US6650405B2 (en) 2000-05-31 2003-11-18 Duhane Lam Method for detecting stress and strain
CN107270234B (zh) * 2017-06-12 2019-04-16 中国农业大学 一种频闪仪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034395A (en) * 1956-11-26 1962-05-15 Budd Co Photoelastic testing and measurement of mechanical strains
US3178934A (en) * 1963-07-18 1965-04-20 Bell Telephone Labor Inc Methods and apparatus for photoelastic strain analysis of structural members
US3477284A (en) * 1968-06-12 1969-11-11 Boeing Co Technique for deformation analysis
US3552856A (en) * 1968-06-12 1971-01-05 Boeing Co Technique for analyzing deformation in a test specimen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE SUISSE BROWN BOVERI MITTEILUNGEN, VOLUME 56, JUIN 1969, NO. 6 "VERFAHREN ZUR SICHTBARMACHUNG DER HAUPTSPANNUNGSLINIEN IN SPANNUNGSOPTISCHEN PHOTOGRAPHIEN. R. RISCH ET W.GRIBI, PAGES 272 A 275.) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489957A1 (fr) * 1980-09-08 1982-03-12 Thomson Csf Dispositif de mesure de caracteristiques geometriques d'un barreau en materiau refringent, notamment d'une preforme utilisee pour la fabrication de fibres optiques

Also Published As

Publication number Publication date
DE2314712C3 (de) 1975-08-28
DE2314712A1 (de) 1973-10-11
JPS499286A (it) 1974-01-26
CH569267A5 (it) 1975-11-14
DE2314712B2 (de) 1975-01-23
US3847481A (en) 1974-11-12
CA977577A (en) 1975-11-11
SE386264B (sv) 1976-08-02
GB1412870A (en) 1975-11-05
FR2189705B2 (it) 1978-03-31
DD102811A5 (it) 1973-12-20

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