CN109974685A - 一种环境敏感环圈的制备方法 - Google Patents
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- CN109974685A CN109974685A CN201910292907.2A CN201910292907A CN109974685A CN 109974685 A CN109974685 A CN 109974685A CN 201910292907 A CN201910292907 A CN 201910292907A CN 109974685 A CN109974685 A CN 109974685A
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Classifications
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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
- G01C19/721—Details
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- 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)
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Abstract
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CN109974685A true CN109974685A (zh) | 2019-07-05 |
CN109974685B CN109974685B (zh) | 2022-09-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115166922A (zh) * | 2022-09-06 | 2022-10-11 | 中国船舶重工集团公司第七0七研究所 | 一种方便拆装光纤环圈及其制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103900612A (zh) * | 2014-03-28 | 2014-07-02 | 中航捷锐(北京)光电技术有限公司 | 一种针对光纤陀螺敏感光纤环的冷光一体固化装置和方法 |
CN104251710A (zh) * | 2013-06-28 | 2014-12-31 | 北京自动化控制设备研究所 | 一种抑制光纤陀螺温度漂移的传感环圈制备方法 |
CN104251709A (zh) * | 2013-06-28 | 2014-12-31 | 北京自动化控制设备研究所 | 一种可释放内部缠绕应力的光纤传感环圈制备方法 |
CN106441263A (zh) * | 2016-08-31 | 2017-02-22 | 武汉长盈通光电技术有限公司 | 一种减小光纤陀螺偏振误差的光纤环骨架及其绕制光纤环圈的方法 |
CN106595627A (zh) * | 2016-12-19 | 2017-04-26 | 中国电子科技集团公司第四十六研究所 | 一种光纤环圈骨架及其浸胶固化方法 |
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2019
- 2019-04-12 CN CN201910292907.2A patent/CN109974685B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104251710A (zh) * | 2013-06-28 | 2014-12-31 | 北京自动化控制设备研究所 | 一种抑制光纤陀螺温度漂移的传感环圈制备方法 |
CN104251709A (zh) * | 2013-06-28 | 2014-12-31 | 北京自动化控制设备研究所 | 一种可释放内部缠绕应力的光纤传感环圈制备方法 |
CN103900612A (zh) * | 2014-03-28 | 2014-07-02 | 中航捷锐(北京)光电技术有限公司 | 一种针对光纤陀螺敏感光纤环的冷光一体固化装置和方法 |
CN106441263A (zh) * | 2016-08-31 | 2017-02-22 | 武汉长盈通光电技术有限公司 | 一种减小光纤陀螺偏振误差的光纤环骨架及其绕制光纤环圈的方法 |
CN106595627A (zh) * | 2016-12-19 | 2017-04-26 | 中国电子科技集团公司第四十六研究所 | 一种光纤环圈骨架及其浸胶固化方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115166922A (zh) * | 2022-09-06 | 2022-10-11 | 中国船舶重工集团公司第七0七研究所 | 一种方便拆装光纤环圈及其制造方法 |
CN115166922B (zh) * | 2022-09-06 | 2022-11-18 | 中国船舶重工集团公司第七0七研究所 | 一种方便拆装光纤环圈及其制造方法 |
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Address after: 710086 No. 3360 Xizhou Avenue, Fengdong New City, Xi'an City, Shaanxi Province Patentee after: AVIC Jierui (Xi'an) Optoelectronic Technology Co.,Ltd. Patentee after: Hu Xujie Patentee after: Liu Kai Address before: 100089 room 803, Baiyan building, 238 beisihuanzhong Road, Haidian District, Beijing Patentee before: AVIATION GYRO (BEIJING) PHOTOELECTRICITY TECHNOLOGY CO.,LTD. Patentee before: Hu Xujie Patentee before: Liu Kai |