FR2482720B1 - - Google Patents

Info

Publication number
FR2482720B1
FR2482720B1 FR8011078A FR8011078A FR2482720B1 FR 2482720 B1 FR2482720 B1 FR 2482720B1 FR 8011078 A FR8011078 A FR 8011078A FR 8011078 A FR8011078 A FR 8011078A FR 2482720 B1 FR2482720 B1 FR 2482720B1
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.)
Expired
Application number
FR8011078A
Other languages
French (fr)
Other versions
FR2482720A1 (fr
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR8011078A priority Critical patent/FR2482720A1/fr
Publication of FR2482720A1 publication Critical patent/FR2482720A1/fr
Application granted granted Critical
Publication of FR2482720B1 publication Critical patent/FR2482720B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/008—Rotors tracking or balancing devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
FR8011078A 1980-05-19 1980-05-19 Dispositif et procede pour mesurer et regler les ecarts de sillage des pales d'helicoptere Granted FR2482720A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8011078A FR2482720A1 (fr) 1980-05-19 1980-05-19 Dispositif et procede pour mesurer et regler les ecarts de sillage des pales d'helicoptere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8011078A FR2482720A1 (fr) 1980-05-19 1980-05-19 Dispositif et procede pour mesurer et regler les ecarts de sillage des pales d'helicoptere

Publications (2)

Publication Number Publication Date
FR2482720A1 FR2482720A1 (fr) 1981-11-20
FR2482720B1 true FR2482720B1 (enrdf_load_stackoverflow) 1984-09-14

Family

ID=9242080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011078A Granted FR2482720A1 (fr) 1980-05-19 1980-05-19 Dispositif et procede pour mesurer et regler les ecarts de sillage des pales d'helicoptere

Country Status (1)

Country Link
FR (1) FR2482720A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840006854A (ko) * 1982-11-10 1984-12-03 원본미기재 위치탐지기
US4531408A (en) * 1982-12-06 1985-07-30 Chadwick-Helmuth Company, Inc. Control of rotor blade stroboscopic display
DE3662181D1 (en) * 1985-05-16 1989-04-06 Stewart Hughes Ltd Improvements in and relating to tracker systems
US8862310B2 (en) * 2012-06-06 2014-10-14 Simmonds Precision Products, Inc. Determining rotorcraft collective adjustment during ground test
FR3103785B1 (fr) 2019-11-28 2022-08-12 Airbus Helicopters dispositif et procédé d’identification d’une trajectoire d’une pale d’un rotor pour équilibrage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB963595A (en) * 1961-05-05 1964-07-15 Rolls Royce Improvements in or relating to apparatus for checking and/or measuring dimensions
US3489013A (en) * 1965-10-22 1970-01-13 Int Research & Dev Co Ltd Vibration analyzing apparatus
US3576468A (en) * 1967-01-04 1971-04-27 Automation Ind Inc Stroboscope control system
US3856410A (en) * 1972-11-27 1974-12-24 Tracker M Corp Method and apparatus for testing bladed rotors
US3973168A (en) * 1975-06-16 1976-08-03 Flash Technology Corporation Of America Wiring circuits and method for multiple flash-beacons

Also Published As

Publication number Publication date
FR2482720A1 (fr) 1981-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse