GB1412870A - Process and device for use in photoelasticity - Google Patents

Process and device for use in photoelasticity

Info

Publication number
GB1412870A
GB1412870A GB1352173A GB1352173A GB1412870A GB 1412870 A GB1412870 A GB 1412870A GB 1352173 A GB1352173 A GB 1352173A GB 1352173 A GB1352173 A GB 1352173A GB 1412870 A GB1412870 A GB 1412870A
Authority
GB
United Kingdom
Prior art keywords
grid
lines
plane
polarizer
analyzer
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
Application number
GB1352173A
Other languages
English (en)
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
Publication of GB1412870A publication Critical patent/GB1412870A/en
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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB1352173A 1972-03-27 1973-03-21 Process and device for use in photoelasticity Expired GB1412870A (en)

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 (1)

Publication Number Publication Date
GB1412870A true GB1412870A (en) 1975-11-05

Family

ID=26216999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1352173A Expired GB1412870A (en) 1972-03-27 1973-03-21 Process and device for use in photoelasticity

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
CN107270234A (zh) * 2017-06-12 2017-10-20 中国农业大学 一种频闪仪

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
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
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

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
US3552856A (en) * 1968-06-12 1971-01-05 Boeing Co Technique for analyzing deformation in a test specimen
US3477284A (en) * 1968-06-12 1969-11-11 Boeing Co Technique for deformation analysis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107270234A (zh) * 2017-06-12 2017-10-20 中国农业大学 一种频闪仪
CN110056826A (zh) * 2017-06-12 2019-07-26 中国农业大学 一种信息传输系统

Also Published As

Publication number Publication date
CH569267A5 (it) 1975-11-14
US3847481A (en) 1974-11-12
CA977577A (en) 1975-11-11
DE2314712B2 (de) 1975-01-23
FR2189705B2 (it) 1978-03-31
JPS499286A (it) 1974-01-26
SE386264B (sv) 1976-08-02
DE2314712C3 (de) 1975-08-28
FR2189705A2 (it) 1974-01-25
DE2314712A1 (de) 1973-10-11
DD102811A5 (it) 1973-12-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee