CN104792324A - 基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 - Google Patents
基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 Download PDFInfo
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- CN104792324A CN104792324A CN201510213064.4A CN201510213064A CN104792324A CN 104792324 A CN104792324 A CN 104792324A CN 201510213064 A CN201510213064 A CN 201510213064A CN 104792324 A CN104792324 A CN 104792324A
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- electric machine
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- 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
- G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
-
- 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
- G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
- G01C19/721—Details
- G01C19/722—Details of the mechanical construction
Abstract
Description
组别 | 1 | 2 | 3 | 4 | 5 |
0°→90° | -0.005 | -0.005 | -0.005 | -0.005 | -0.005 |
90°→180° | 0.005 | -0.005 | -0.005 | 0.000 | 0.000 |
180°→270° | 0.000 | -0.005 | 0.000 | -0.005 | 0.000 |
270°→360° | 0.000 | -0.005 | 0.000 | -0.005 | 0.000 |
360°→270° | 0.000 | 0.000 | 0.000 | 0.005 | 0.000 |
270°→180° | 0.000 | 0.000 | 0.000 | 0.005 | 0.005 |
180°→90° | 0.000 | -0.005 | -0.005 | -0.005 | -0.005 |
90°→0° | 0.000 | 0.000 | 0.005 | 0.000 | 0.005 |
Claims (3)
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CN201510213064.4A CN104792324B (zh) | 2015-04-29 | 2015-04-29 | 基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 |
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CN201510213064.4A CN104792324B (zh) | 2015-04-29 | 2015-04-29 | 基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 |
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CN104792324A true CN104792324A (zh) | 2015-07-22 |
CN104792324B CN104792324B (zh) | 2017-06-23 |
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CN201510213064.4A Expired - Fee Related CN104792324B (zh) | 2015-04-29 | 2015-04-29 | 基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106370349A (zh) * | 2016-08-29 | 2017-02-01 | 大连理工大学 | 一种基于超声减摩效应的陀螺转子质心位置精密调整装置及方法 |
CN108592899A (zh) * | 2018-03-27 | 2018-09-28 | 湖北三江航天万峰科技发展有限公司 | 陀螺定向测量方法 |
CN110727449A (zh) * | 2019-09-30 | 2020-01-24 | 中国船舶重工集团公司第七0七研究所 | 基于中继无线通讯链路的陀螺灵敏部控制器程序更新装置 |
CN110963083A (zh) * | 2019-11-21 | 2020-04-07 | 南京航空航天大学 | 一种双定子超声电机驱动的小型框架式控制力矩陀螺 |
US11656081B2 (en) * | 2019-10-18 | 2023-05-23 | Anello Photonics, Inc. | Integrated photonics optical gyroscopes optimized for autonomous terrestrial and aerial vehicles |
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WO2010047078A1 (ja) * | 2008-10-20 | 2010-04-29 | 住友精密工業株式会社 | 6方向指向装置 |
US20100251557A1 (en) * | 2009-04-07 | 2010-10-07 | Mordechay Albo | North finding device, system and method |
CN102012228A (zh) * | 2010-12-14 | 2011-04-13 | 重庆航天新世纪卫星应用技术有限责任公司 | 便携式光纤陀螺寻北仪 |
CN102506848A (zh) * | 2011-12-07 | 2012-06-20 | 浙江大学 | 一种基于四位置寻北法的光纤陀螺寻北仪转位机构 |
CN103221776A (zh) * | 2010-11-19 | 2013-07-24 | 住友精密工业株式会社 | 6方向指向装置 |
CN203375970U (zh) * | 2013-08-09 | 2014-01-01 | 张盛 | 任意位置转位装置及陀螺寻北仪 |
CN103776434A (zh) * | 2012-10-23 | 2014-05-07 | 于中权 | 新型陀螺寻北仪和寻北方法 |
CN204679081U (zh) * | 2015-04-29 | 2015-09-30 | 浙江大学 | 基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 |
-
2015
- 2015-04-29 CN CN201510213064.4A patent/CN104792324B/zh not_active Expired - Fee Related
Patent Citations (8)
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WO2010047078A1 (ja) * | 2008-10-20 | 2010-04-29 | 住友精密工業株式会社 | 6方向指向装置 |
US20100251557A1 (en) * | 2009-04-07 | 2010-10-07 | Mordechay Albo | North finding device, system and method |
CN103221776A (zh) * | 2010-11-19 | 2013-07-24 | 住友精密工业株式会社 | 6方向指向装置 |
CN102012228A (zh) * | 2010-12-14 | 2011-04-13 | 重庆航天新世纪卫星应用技术有限责任公司 | 便携式光纤陀螺寻北仪 |
CN102506848A (zh) * | 2011-12-07 | 2012-06-20 | 浙江大学 | 一种基于四位置寻北法的光纤陀螺寻北仪转位机构 |
CN103776434A (zh) * | 2012-10-23 | 2014-05-07 | 于中权 | 新型陀螺寻北仪和寻北方法 |
CN203375970U (zh) * | 2013-08-09 | 2014-01-01 | 张盛 | 任意位置转位装置及陀螺寻北仪 |
CN204679081U (zh) * | 2015-04-29 | 2015-09-30 | 浙江大学 | 基于超声波电机的高精度小型化光纤陀螺寻北仪转位机构 |
Non-Patent Citations (3)
Title |
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AQEEL ABBAS: "Design and Implementation of FOG Based Gyrocompass", 《APPLIED MECHANICS AND MATERIALS》 * |
ZONG MING-HUI,LI DENG-HUA: "The study of four-position north seeking system under Vibration enviroment", 《APPLIED MECHANICS AND MATERIALS 》 * |
赵功伟: "二位置寻北仪转位控制系统设计", 《驱动控制》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106370349A (zh) * | 2016-08-29 | 2017-02-01 | 大连理工大学 | 一种基于超声减摩效应的陀螺转子质心位置精密调整装置及方法 |
CN106370349B (zh) * | 2016-08-29 | 2019-01-01 | 大连理工大学 | 一种基于超声减摩效应的陀螺转子质心位置精密调整装置及方法 |
CN108592899A (zh) * | 2018-03-27 | 2018-09-28 | 湖北三江航天万峰科技发展有限公司 | 陀螺定向测量方法 |
CN110727449A (zh) * | 2019-09-30 | 2020-01-24 | 中国船舶重工集团公司第七0七研究所 | 基于中继无线通讯链路的陀螺灵敏部控制器程序更新装置 |
US11656081B2 (en) * | 2019-10-18 | 2023-05-23 | Anello Photonics, Inc. | Integrated photonics optical gyroscopes optimized for autonomous terrestrial and aerial vehicles |
CN110963083A (zh) * | 2019-11-21 | 2020-04-07 | 南京航空航天大学 | 一种双定子超声电机驱动的小型框架式控制力矩陀螺 |
CN110963083B (zh) * | 2019-11-21 | 2021-12-21 | 南京航空航天大学 | 一种双定子超声电机驱动的小型框架式控制力矩陀螺 |
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Inventor after: Zhang Dengwei Inventor after: Wang Yingyu Inventor after: Zhou Yilan Inventor after: Chen Xingfan Inventor after: Shu Xiaowu Inventor after: Liu Cheng Inventor before: Wang Yingyu Inventor before: Zhou Yilan Inventor before: Chen Xingfan Inventor before: Shu Xiaowu Inventor before: Liu Cheng |
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