JPH0357419B2 - - Google Patents

Info

Publication number
JPH0357419B2
JPH0357419B2 JP59500648A JP50064884A JPH0357419B2 JP H0357419 B2 JPH0357419 B2 JP H0357419B2 JP 59500648 A JP59500648 A JP 59500648A JP 50064884 A JP50064884 A JP 50064884A JP H0357419 B2 JPH0357419 B2 JP H0357419B2
Authority
JP
Japan
Prior art keywords
base plate
pressure
dome
pressure chamber
space
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
JP59500648A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61501046A (ja
Inventor
Rarufu Emu Guranto
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.)
INDASUTORIARU HOROGURAFUITSUKUSU Inc
Original Assignee
INDASUTORIARU HOROGURAFUITSUKUSU Inc
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
Application filed by INDASUTORIARU HOROGURAFUITSUKUSU Inc filed Critical INDASUTORIARU HOROGURAFUITSUKUSU Inc
Publication of JPS61501046A publication Critical patent/JPS61501046A/ja
Publication of JPH0357419B2 publication Critical patent/JPH0357419B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/021—Interferometers using holographic techniques
    • 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
    • G01B11/161—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means
    • G01B11/164—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means by holographic interferometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP59500648A 1984-01-05 1984-01-05 二重露光式干渉測定非破壊試験を行う装置 Granted JPS61501046A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1984/000002 WO1985003123A1 (en) 1984-01-05 1984-01-05 Apparatus for the practice of double exposure interferometric non-destructive testing

Publications (2)

Publication Number Publication Date
JPS61501046A JPS61501046A (ja) 1986-05-22
JPH0357419B2 true JPH0357419B2 (enExample) 1991-09-02

Family

ID=22181994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59500648A Granted JPS61501046A (ja) 1984-01-05 1984-01-05 二重露光式干渉測定非破壊試験を行う装置

Country Status (3)

Country Link
EP (1) EP0167530A1 (enExample)
JP (1) JPS61501046A (enExample)
WO (1) WO1985003123A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786533A (en) * 1996-04-17 1998-07-28 Michelin North America, Inc. Method for analyzing a separation in a deformable structure
NO20002601L (no) * 1999-10-29 2001-04-30 Holo Tech As Metode og utstyr for ikke-destruktiv bestemmelse av restspenninger gjennom optisk holografisk interferometer teknikk

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR573492A (fr) * 1923-02-09 1924-06-25 Appareil pour le remplissage des ampoules médicales
US3111074A (en) * 1961-10-05 1963-11-19 Jr Dwight C Kennard Evacuation chamber
US3818649A (en) * 1972-12-18 1974-06-25 H Klievoneit Method for fabricating a discfile
US3998347A (en) * 1975-10-31 1976-12-21 Cha Industries Creep resistant sealing arrangement for bell jar
US4234256A (en) * 1978-04-03 1980-11-18 The Goodyear Tire & Rubber Company Determining depth location of separations within a tire
US4425039A (en) * 1982-05-07 1984-01-10 Industrial Holographics, Inc. Apparatus for the practice of double exposure interferometric non-destructive testing

Also Published As

Publication number Publication date
WO1985003123A1 (en) 1985-07-18
JPS61501046A (ja) 1986-05-22
EP0167530A1 (en) 1986-01-15

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