DE102011013322B8 - Faseroptischer Kreisel - Google Patents

Faseroptischer Kreisel Download PDF

Info

Publication number
DE102011013322B8
DE102011013322B8 DE201110013322 DE102011013322A DE102011013322B8 DE 102011013322 B8 DE102011013322 B8 DE 102011013322B8 DE 201110013322 DE201110013322 DE 201110013322 DE 102011013322 A DE102011013322 A DE 102011013322A DE 102011013322 B8 DE102011013322 B8 DE 102011013322B8
Authority
DE
Germany
Prior art keywords
fiber optic
optic gyro
gyro
fiber
optic
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 - Fee Related
Application number
DE201110013322
Other languages
English (en)
Other versions
DE102011013322B3 (de
Inventor
Gunther Schlöffel
Friedrich Seiler
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.)
Deutsch-Franzosisches Forschungsinstitut Saint-Louis
Institut Franco Allemand de Recherches de Saint Louis ISL
Original Assignee
Deutsch-Franzosisches Forschungsinstitut Saint-Louis
Institut Franco Allemand de Recherches de Saint Louis ISL
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 Deutsch-Franzosisches Forschungsinstitut Saint-Louis, Institut Franco Allemand de Recherches de Saint Louis ISL filed Critical Deutsch-Franzosisches Forschungsinstitut Saint-Louis
Priority to DE201110013322 priority Critical patent/DE102011013322B8/de
Application granted granted Critical
Publication of DE102011013322B3 publication Critical patent/DE102011013322B3/de
Priority to FR1200698A priority patent/FR2972527A1/fr
Publication of DE102011013322B8 publication Critical patent/DE102011013322B8/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/14—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of gyroscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
DE201110013322 2011-03-08 2011-03-08 Faseroptischer Kreisel Expired - Fee Related DE102011013322B8 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE201110013322 DE102011013322B8 (de) 2011-03-08 2011-03-08 Faseroptischer Kreisel
FR1200698A FR2972527A1 (fr) 2011-03-08 2012-03-08 Gyroscope a fibre optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110013322 DE102011013322B8 (de) 2011-03-08 2011-03-08 Faseroptischer Kreisel

Publications (2)

Publication Number Publication Date
DE102011013322B3 DE102011013322B3 (de) 2011-12-08
DE102011013322B8 true DE102011013322B8 (de) 2012-03-15

Family

ID=44974091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201110013322 Expired - Fee Related DE102011013322B8 (de) 2011-03-08 2011-03-08 Faseroptischer Kreisel

Country Status (2)

Country Link
DE (1) DE102011013322B8 (de)
FR (1) FR2972527A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661716A (zh) * 2012-04-20 2012-09-12 武汉理工大学 基于光纤陀螺技术的桥梁和隧道线形及刚度检测方法与系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121954A (en) * 1982-05-12 1984-01-04 Hitachi Cable Optical fibre laser gyro
US4681446A (en) * 1984-06-11 1987-07-21 Rockwell International Corporation Phase conjugate fiber gyroscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1961121C3 (de) * 1969-12-05 1973-12-13 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5050 Porz-Wahn Ringlaser Anordnung zur Messung von Winkelgeschwindigkeiten
DE19532945A1 (de) * 1994-09-15 1996-03-21 Volkswagen Ag Einrichtung zur Erfassung von Rotationsbewegungen von Bauteilen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121954A (en) * 1982-05-12 1984-01-04 Hitachi Cable Optical fibre laser gyro
US4681446A (en) * 1984-06-11 1987-07-21 Rockwell International Corporation Phase conjugate fiber gyroscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661716A (zh) * 2012-04-20 2012-09-12 武汉理工大学 基于光纤陀螺技术的桥梁和隧道线形及刚度检测方法与系统
CN102661716B (zh) * 2012-04-20 2014-08-13 武汉理工大学 基于光纤陀螺技术的桥梁和隧道线形及刚度检测方法与系统

Also Published As

Publication number Publication date
FR2972527A1 (fr) 2012-09-14
DE102011013322B3 (de) 2011-12-08

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R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R083 Amendment of/additions to inventor(s)
R020 Patent grant now final

Effective date: 20120309

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee