JPS6138636B2 - - Google Patents
Info
- Publication number
- JPS6138636B2 JPS6138636B2 JP53098740A JP9874078A JPS6138636B2 JP S6138636 B2 JPS6138636 B2 JP S6138636B2 JP 53098740 A JP53098740 A JP 53098740A JP 9874078 A JP9874078 A JP 9874078A JP S6138636 B2 JPS6138636 B2 JP S6138636B2
- Authority
- JP
- Japan
- Prior art keywords
- gyroscope
- block
- prism
- output mirror
- reflector
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 43
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001902 propagating effect Effects 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 14
- 230000035945 sensitivity Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 229910052734 helium Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 229910052754 neon Inorganic materials 0.000 description 4
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000035559 beat frequency Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002241 glass-ceramic Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006112 glass ceramic composition Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- G01C19/66—Ring laser gyrometers
- G01C19/68—Lock-in prevention
- G01C19/70—Lock-in prevention by mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—Ring lasers
- H01S3/0835—Gas ring lasers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optics & Photonics (AREA)
- Gyroscopes (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/831,114 US4190364A (en) | 1977-09-07 | 1977-09-07 | Ring laser gyroscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5441693A JPS5441693A (en) | 1979-04-03 |
| JPS6138636B2 true JPS6138636B2 (en, 2012) | 1986-08-30 |
Family
ID=25258303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9874078A Granted JPS5441693A (en) | 1977-09-07 | 1978-08-15 | Ring laser gyroscope |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4190364A (en, 2012) |
| JP (1) | JPS5441693A (en, 2012) |
| CA (1) | CA1095613A (en, 2012) |
| DE (1) | DE2839066A1 (en, 2012) |
| FR (1) | FR2402858A1 (en, 2012) |
| GB (1) | GB2004113B (en, 2012) |
| IL (1) | IL55164A (en, 2012) |
| NO (1) | NO149749C (en, 2012) |
| SE (1) | SE7809329L (en, 2012) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257015A (en) * | 1979-03-26 | 1981-03-17 | The Singer Company | Ring laser gyroscope anode |
| US4425040A (en) | 1981-01-29 | 1984-01-10 | The Singer Company | Ring laser gyroscope cluster for strapped down navigation |
| DE3115889C2 (de) * | 1981-04-21 | 1983-12-29 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Drehgeschwindigkeitssensor auf der Basis eines Ringlasers |
| US4411527A (en) * | 1981-06-29 | 1983-10-25 | The Singer Company | Ring laser gyroscope with compensation |
| US4436423A (en) * | 1981-09-14 | 1984-03-13 | The Singer Company | Ring laser gyroscope suspension |
| DE3150160A1 (de) * | 1981-12-18 | 1983-06-30 | Honeywell Gmbh, 6050 Offenbach | Ringlaserkreisel |
| US4477188A (en) * | 1982-04-16 | 1984-10-16 | The Singer Company | Monolithic three axis ring laser gyroscope |
| US4597667A (en) * | 1982-12-09 | 1986-07-01 | Litton Systems, Inc. | Dither controller for ring laser angular rotation sensor |
| US4612647A (en) * | 1982-12-27 | 1986-09-16 | Litton Systems, Inc. | High performance laser and method of making same |
| US4536087A (en) * | 1983-06-08 | 1985-08-20 | The Singer Company | Dither compensator for ring laser gyroscope |
| ZA844479B (en) * | 1983-06-20 | 1985-04-24 | Sunstrand Optical Technologies | Downhole ring laser gyro |
| US4575855A (en) * | 1983-07-29 | 1986-03-11 | Sundstrand Optical Technologies, Inc. | Ring laser gyro cathode arrangement |
| US4534648A (en) * | 1983-11-07 | 1985-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Gyro sensor block suspension |
| US4783169A (en) * | 1985-08-09 | 1988-11-08 | Litton Systems, Inc. | Control of a ring laser gyro cavity according to a preselected model |
| US4821282A (en) * | 1985-12-27 | 1989-04-11 | Honeywell Inc. | Mirror assembly for lasers |
| US4865436A (en) * | 1986-03-25 | 1989-09-12 | Honeywell Inc. | Low cost ring laser angular rate sensor |
| US4821281A (en) * | 1986-09-15 | 1989-04-11 | Honeywell Inc. | Hollow cathode glow discharge ring laser angular rate sensor |
| US4865451A (en) * | 1986-12-22 | 1989-09-12 | Ahonen Robert G | Silicon substrate mirror assembly for lasers |
| US4867567A (en) * | 1987-08-21 | 1989-09-19 | Litton Systems, Inc. | Ring laser gyro frame design resistant to thermal gradient effects |
| DE4009728A1 (de) * | 1989-04-03 | 1990-10-04 | Teldix Gmbh | Verfahren zum herstellen eines grundkoerpers fuer einen laserkreisel |
| USD317132S (en) | 1989-05-24 | 1991-05-28 | Honeywell Inc. | Ring laser gyroscope housing |
| DE3918048A1 (de) * | 1989-06-02 | 1990-12-13 | Honeywell Regelsysteme Gmbh | Ringlaserkreisel |
| DE3918049A1 (de) * | 1989-06-02 | 1990-12-13 | Honeywell Regelsysteme Gmbh | Ringlaserkreisel mit drehschwingeinrichtung |
| DE4128195A1 (de) * | 1991-08-24 | 1993-02-25 | Honeywell Regelsysteme Gmbh | Befestigungsvorrichtung fuer ringlaserkreisel |
| US5386289A (en) * | 1993-01-05 | 1995-01-31 | Honeywell Inc. | Case mounted readout for providing a ring laser gyro with low backscatter |
| GB2278951B (en) * | 1993-06-11 | 1997-04-16 | Trumpf Lasertechnik Gmbh | Housing apparatus for a power laser |
| US6655215B2 (en) | 2001-06-15 | 2003-12-02 | Honeywell International Inc. | Inverse corner cube for non-intrusive three axis vibration measurement |
| SE528404C2 (sv) * | 2004-10-20 | 2006-11-07 | Imego Ab | Sensorarrangemang |
| CA3030308C (en) | 2016-07-29 | 2022-04-05 | The Board Of Trustees Of Western Michigan University | Magnetic nanoparticle-based gyroscopic sensor |
| RU2627566C1 (ru) * | 2016-11-08 | 2017-08-08 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации | Лазерный гироскоп |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373650A (en) * | 1965-04-02 | 1968-03-19 | Honeywell Inc | Laser angular rate sensor |
| US4000947A (en) * | 1975-05-27 | 1977-01-04 | United Technologies Corporation | Optical readout for differential laser gyros |
-
1977
- 1977-09-07 US US05/831,114 patent/US4190364A/en not_active Expired - Lifetime
-
1978
- 1978-07-18 IL IL55164A patent/IL55164A/xx unknown
- 1978-07-18 CA CA307,612A patent/CA1095613A/en not_active Expired
- 1978-07-20 GB GB7830439A patent/GB2004113B/en not_active Expired
- 1978-08-15 JP JP9874078A patent/JPS5441693A/ja active Granted
- 1978-09-01 NO NO782989A patent/NO149749C/no unknown
- 1978-09-05 FR FR7825515A patent/FR2402858A1/fr active Granted
- 1978-09-05 SE SE7809329A patent/SE7809329L/xx unknown
- 1978-09-07 DE DE19782839066 patent/DE2839066A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2839066A1 (de) | 1979-03-22 |
| IL55164A (en) | 1981-09-13 |
| NO149749B (no) | 1984-03-05 |
| FR2402858B1 (en, 2012) | 1984-05-11 |
| CA1095613A (en) | 1981-02-10 |
| GB2004113B (en) | 1982-02-24 |
| NO149749C (no) | 1984-06-13 |
| US4190364A (en) | 1980-02-26 |
| JPS5441693A (en) | 1979-04-03 |
| FR2402858A1 (fr) | 1979-04-06 |
| SE7809329L (sv) | 1979-03-08 |
| NO782989L (no) | 1979-03-08 |
| GB2004113A (en) | 1979-03-21 |
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