FR2257075A1 - Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors - Google Patents

Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors

Info

Publication number
FR2257075A1
FR2257075A1 FR7400552A FR7400552A FR2257075A1 FR 2257075 A1 FR2257075 A1 FR 2257075A1 FR 7400552 A FR7400552 A FR 7400552A FR 7400552 A FR7400552 A FR 7400552A FR 2257075 A1 FR2257075 A1 FR 2257075A1
Authority
FR
France
Prior art keywords
mirror
laser beam
alignment device
optical alignment
beam over
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.)
Granted
Application number
FR7400552A
Other languages
English (en)
French (fr)
Other versions
FR2257075B1 (OSRAM
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
Priority to FR7400552A priority Critical patent/FR2257075A1/fr
Publication of FR2257075A1 publication Critical patent/FR2257075A1/fr
Application granted granted Critical
Publication of FR2257075B1 publication Critical patent/FR2257075B1/fr
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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7400552A 1974-01-08 1974-01-08 Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors Granted FR2257075A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400552A FR2257075A1 (en) 1974-01-08 1974-01-08 Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400552A FR2257075A1 (en) 1974-01-08 1974-01-08 Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors

Publications (2)

Publication Number Publication Date
FR2257075A1 true FR2257075A1 (en) 1975-08-01
FR2257075B1 FR2257075B1 (OSRAM) 1977-01-07

Family

ID=9133211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400552A Granted FR2257075A1 (en) 1974-01-08 1974-01-08 Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors

Country Status (1)

Country Link
FR (1) FR2257075A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129472A1 (fr) * 1983-06-21 1984-12-27 Videocolor Procédé d'alignement et de centrage d'un ensemble de canons à électrons sur un tube de télévision en couleurs, et dispositif mettant en oeuvre le procédé
FR2567264A1 (fr) * 1984-07-09 1986-01-10 Onera (Off Nat Aerospatiale) Appareil d'extensometrie, en particulier d'extensometrie multiaxiale, et procede correspondant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129472A1 (fr) * 1983-06-21 1984-12-27 Videocolor Procédé d'alignement et de centrage d'un ensemble de canons à électrons sur un tube de télévision en couleurs, et dispositif mettant en oeuvre le procédé
FR2547952A1 (fr) * 1983-06-21 1984-12-28 Videocolor Procede d'alignement d'un ensemble de canons a electrons pour un tube de television en couleurs et dispositif mettant en oeuvre le procede
US4604071A (en) * 1983-06-21 1986-08-05 Videocolor Process for aligning and centering an assembly of electron-guns on a color television tube and device for carrying out the process
FR2567264A1 (fr) * 1984-07-09 1986-01-10 Onera (Off Nat Aerospatiale) Appareil d'extensometrie, en particulier d'extensometrie multiaxiale, et procede correspondant

Also Published As

Publication number Publication date
FR2257075B1 (OSRAM) 1977-01-07

Similar Documents

Publication Publication Date Title
IE33965L (en) Pattern character or image generator
JPS5483854A (en) Measuring device
GB2000321A (en) Optical scanner and system for laser beam exposure of photo surfaces
GB1473615A (en) Spectrometer with interferential selective amplitude modulation
SE8203310L (sv) Anordning for dimensionsmetning av cylindriska foremal medelst en svepande laserstrale
US3552857A (en) Optical device for the determination of the spacing of an object and its angular deviation relative to an initial position
FR2257075A1 (en) Optical alignment device for space rocket - has rotary mirror sweeping laser beam over reference reflectors
JPS5483853A (en) Measuring device
US3453043A (en) Image rotating device
US3890598A (en) Optical signal processor
SU411356A1 (OSRAM)
JPS6488304A (en) Measuring instrument using optical system
JPS5644821A (en) Measuring method of optical lens focal distance and measuring system therefor
SU1552005A1 (ru) Устройство дл расшифровки сдвиговых спекл-интерферограмм
JPS55149804A (en) Profile measuring apparatus for accumulated matter in high blast furnace
JPS6423217A (en) Light beam recorder
SU134038A1 (ru) Фотоэлектрический датчик дл формировани отметок угла поворота
SU424012A1 (ru) Устройство для записи угловых колебаний
SU444053A1 (ru) Устройство дл дистанционного измерени углов поворота объектов
JPS5227646A (en) Optical device
FR2305711A1 (fr) Dispositif optique de mesure de dimension
SU673895A1 (ru) Нефелометр
SU1711113A1 (ru) Устройство дл записи растровых изображений
RU1789851C (ru) Устройство дл контрол толщины плоских объектов
SU1268947A1 (ru) Интерферометр ротационного сдвига

Legal Events

Date Code Title Description
ST Notification of lapse