DE69508239D1 - Mikroprozessorgesteuertes system zur leistungsregelung eines ringlaserkreisels - Google Patents
Mikroprozessorgesteuertes system zur leistungsregelung eines ringlaserkreiselsInfo
- Publication number
- DE69508239D1 DE69508239D1 DE69508239T DE69508239T DE69508239D1 DE 69508239 D1 DE69508239 D1 DE 69508239D1 DE 69508239 T DE69508239 T DE 69508239T DE 69508239 T DE69508239 T DE 69508239T DE 69508239 D1 DE69508239 D1 DE 69508239D1
- Authority
- DE
- Germany
- Prior art keywords
- performance
- controlling
- controlled system
- ring laser
- microprocessor controlled
- 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
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
- G01C19/66—Ring laser gyrometers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/250,418 US5489981A (en) | 1994-05-27 | 1994-05-27 | Microprocessor controlled anglaser gyropower control system |
PCT/US1995/006745 WO1995033182A1 (en) | 1994-05-27 | 1995-05-26 | Microprocessor controlled ring laser gyro power control system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69508239D1 true DE69508239D1 (de) | 1999-04-15 |
DE69508239T2 DE69508239T2 (de) | 1999-08-26 |
Family
ID=22947658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69508239T Expired - Fee Related DE69508239T2 (de) | 1994-05-27 | 1995-05-26 | Mikroprozessorgesteuertes system zur leistungsregelung eines ringlaserkreisels |
Country Status (6)
Country | Link |
---|---|
US (1) | US5489981A (de) |
EP (1) | EP0760934B1 (de) |
JP (1) | JPH10501371A (de) |
CA (1) | CA2188448A1 (de) |
DE (1) | DE69508239T2 (de) |
WO (1) | WO1995033182A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5954572A (en) * | 1995-06-27 | 1999-09-21 | Btg International Limited | Constant current apparatus |
US5691808A (en) * | 1995-07-31 | 1997-11-25 | Hughes Electronics | Laser range finder receiver |
US6834065B2 (en) * | 2002-05-21 | 2004-12-21 | Carrier Access Corporation | Methods and apparatuses for direct digital drive of a laser in a passive optical network |
US7347008B2 (en) * | 2003-06-24 | 2008-03-25 | M&R Printing Equipment, Inc. | System and method for controlling the operating parameters of a setting system |
US20070144033A1 (en) * | 2003-06-24 | 2007-06-28 | Kocjan Tomasz P | System and method for operating a drying unit |
CN100386600C (zh) * | 2004-11-08 | 2008-05-07 | 金世龙 | 激光陀螺光路控制*** |
US7388670B2 (en) * | 2005-12-05 | 2008-06-17 | Honeywell International Inc. | LASER gyro readout signal stabilization in high vibration environments |
FR2938641B1 (fr) * | 2008-11-18 | 2010-11-26 | Thales Sa | Gyrolaser a etat solide a pompage optique controle |
JP5191984B2 (ja) * | 2009-12-17 | 2013-05-08 | 日本航空電子工業株式会社 | リングレーザジャイロ装置 |
US8451451B2 (en) * | 2010-04-07 | 2013-05-28 | Honeywell International Inc. | Enhanced scale factor ring laser gyroscope with lasing frequencies away from center of gain profile |
US8422022B2 (en) * | 2010-08-05 | 2013-04-16 | Honeywell International Inc. | Increasing the scale factor of gas laser based gyroscopes with an external gain saturation beam |
US8213018B2 (en) * | 2010-11-10 | 2012-07-03 | Honeywell International Inc. | Constant optical power sensor using a light source current servo combined with digital demodulation intensity suppression for radiation and vibration insensitivity in a fiber optic gyroscope |
JP5440524B2 (ja) * | 2011-02-21 | 2014-03-12 | 横河電機株式会社 | レーザガス分析装置 |
US10113795B2 (en) | 2015-06-26 | 2018-10-30 | M&R Printing Equipment, Inc. | Dryer conveyor belt tracking system |
US9939198B2 (en) | 2015-06-26 | 2018-04-10 | M&R Printing Equipment, Inc. | Dryer conveyor belt tracking system |
US9951991B2 (en) | 2015-08-31 | 2018-04-24 | M&R Printing Equipment, Inc. | System and method for dynamically adjusting dryer belt speed |
KR102027525B1 (ko) * | 2018-12-13 | 2019-10-01 | 주식회사 한화 | 플라즈마 분광을 이용하여 링 레이저 내부의 기체의 압력 변화를 측정하는 링 레이저 자이로스코프 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3390606A (en) * | 1965-03-01 | 1968-07-02 | Honeywell Inc | Control apparatus |
DE2821241C2 (de) * | 1978-05-16 | 1984-04-19 | Litton Systems, Inc., 90210 Beverly Hills, Calif. | Ring-Laser-Gyroskop |
US4282495A (en) * | 1979-05-29 | 1981-08-04 | The Singer Company | High efficiency current regulator for ring laser gyroscope |
EP0194301A1 (de) * | 1984-09-14 | 1986-09-17 | Honeywell Inc. | Stabilisierte weglängensteuerung |
GB2227878B (en) * | 1989-02-03 | 1992-04-22 | Ferranti Int Signal | Ring laser gyroscope |
US5100235A (en) * | 1990-07-24 | 1992-03-31 | Honeywell Inc. | Laser-ring gyro beam intensity monitor |
US5088824A (en) * | 1990-07-31 | 1992-02-18 | Honeywell Inc. | Laser beam control for a ring-laser gyro |
US5076694A (en) * | 1991-02-11 | 1991-12-31 | Rockwell International Corporation | In-flight scale factor calibration of ring laser gyro systems |
-
1994
- 1994-05-27 US US08/250,418 patent/US5489981A/en not_active Expired - Lifetime
-
1995
- 1995-05-26 EP EP95919070A patent/EP0760934B1/de not_active Expired - Lifetime
- 1995-05-26 DE DE69508239T patent/DE69508239T2/de not_active Expired - Fee Related
- 1995-05-26 WO PCT/US1995/006745 patent/WO1995033182A1/en active IP Right Grant
- 1995-05-26 JP JP8501093A patent/JPH10501371A/ja active Pending
- 1995-05-26 CA CA002188448A patent/CA2188448A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2188448A1 (en) | 1995-12-07 |
US5489981A (en) | 1996-02-06 |
EP0760934A1 (de) | 1997-03-12 |
WO1995033182A1 (en) | 1995-12-07 |
JPH10501371A (ja) | 1998-02-03 |
EP0760934B1 (de) | 1999-03-10 |
DE69508239T2 (de) | 1999-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |