DE2236489A1 - Vorrichtung zum messen der bewegung eines koerpers gegenueber einem anderen koerper - Google Patents

Vorrichtung zum messen der bewegung eines koerpers gegenueber einem anderen koerper

Info

Publication number
DE2236489A1
DE2236489A1 DE19722236489 DE2236489A DE2236489A1 DE 2236489 A1 DE2236489 A1 DE 2236489A1 DE 19722236489 DE19722236489 DE 19722236489 DE 2236489 A DE2236489 A DE 2236489A DE 2236489 A1 DE2236489 A1 DE 2236489A1
Authority
DE
Germany
Prior art keywords
movement
hologram
measuring
recorded
light beam
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
Application number
DE19722236489
Other languages
German (de)
English (en)
Inventor
Charles Aplin
Dominique Brouard
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of DE2236489A1 publication Critical patent/DE2236489A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19722236489 1971-07-29 1972-07-25 Vorrichtung zum messen der bewegung eines koerpers gegenueber einem anderen koerper Pending DE2236489A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127922A FR2147514A5 (fr) 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
DE2236489A1 true DE2236489A1 (de) 1973-02-08

Family

ID=9081174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722236489 Pending DE2236489A1 (de) 1971-07-29 1972-07-25 Vorrichtung zum messen der bewegung eines koerpers gegenueber einem anderen koerper

Country Status (10)

Country Link
BE (1) BE789607A (fr)
CA (1) CA969403A (fr)
CH (1) CH550380A (fr)
DE (1) DE2236489A1 (fr)
FR (1) FR2147514A5 (fr)
GB (1) GB1367740A (fr)
IT (1) IT963480B (fr)
LU (1) LU65777A1 (fr)
NL (1) NL7210332A (fr)
SE (1) SE380090B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004460A1 (fr) * 1989-09-13 1991-04-04 Robert Bosch Gmbh Dispositif de mesure de position absolue sur deux dimensions

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172107B (en) * 1985-03-07 1990-02-14 Anthony John Benbow Robinson Holographic analogue indicating means
GB8619006D0 (en) * 1986-08-04 1986-09-17 Hugle W B Positional detection of objects
GB2194353B (en) * 1986-08-04 1990-02-21 Hugle William Bell The method of and apparatus for the holographic positional detection of objects
DE3704313A1 (de) * 1986-11-20 1988-06-01 Krupp Gmbh Beruehrungsloses optisches verfahren zur bestimmung von gegenstaenden

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004460A1 (fr) * 1989-09-13 1991-04-04 Robert Bosch Gmbh Dispositif de mesure de position absolue sur deux dimensions
US5341211A (en) * 1989-09-13 1994-08-23 Robert Bosch Gmbh Apparatus for making absolute two-demensional position measurements

Also Published As

Publication number Publication date
CA969403A (en) 1975-06-17
BE789607A (fr) 1973-04-03
IT963480B (it) 1974-01-10
CH550380A (fr) 1974-06-14
NL7210332A (fr) 1973-01-31
GB1367740A (en) 1974-09-25
FR2147514A5 (fr) 1973-03-09
LU65777A1 (fr) 1973-01-26
SE380090B (fr) 1975-10-27

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination