CN101387516B - 一种光纤光栅倾斜计 - Google Patents
一种光纤光栅倾斜计 Download PDFInfo
- Publication number
- CN101387516B CN101387516B CN2008102016668A CN200810201666A CN101387516B CN 101387516 B CN101387516 B CN 101387516B CN 2008102016668 A CN2008102016668 A CN 2008102016668A CN 200810201666 A CN200810201666 A CN 200810201666A CN 101387516 B CN101387516 B CN 101387516B
- Authority
- CN
- China
- Prior art keywords
- inclinometer
- fiber bragg
- optical fibre
- connecting rod
- sheet metal
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 54
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102016668A CN101387516B (zh) | 2008-10-23 | 2008-10-23 | 一种光纤光栅倾斜计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102016668A CN101387516B (zh) | 2008-10-23 | 2008-10-23 | 一种光纤光栅倾斜计 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101387516A CN101387516A (zh) | 2009-03-18 |
CN101387516B true CN101387516B (zh) | 2011-10-05 |
Family
ID=40477072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008102016668A Expired - Fee Related CN101387516B (zh) | 2008-10-23 | 2008-10-23 | 一种光纤光栅倾斜计 |
Country Status (1)
Country | Link |
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CN (1) | CN101387516B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878937A (zh) * | 2012-09-29 | 2013-01-16 | 无锡市政设计研究院有限公司 | 光纤光栅位移转角一体化传感器 |
CN103115694B (zh) * | 2013-01-17 | 2015-02-04 | 中国地震局地壳应力研究所 | 基于低熔点玻璃焊接的光纤光栅高灵敏度温度传感器 |
CN107631701A (zh) * | 2017-09-04 | 2018-01-26 | 东华大学 | 一种基于3d打印技术的光纤光栅智能测角仪 |
CN108801216A (zh) * | 2018-05-09 | 2018-11-13 | 中国矿业大学 | 一种光纤布拉格光栅倾角仪 |
CN111330127A (zh) * | 2020-04-09 | 2020-06-26 | 张京玮 | 一种肺炎治疗装置 |
CN112284270B (zh) * | 2020-11-09 | 2021-08-20 | 燕山大学 | 一种基于光纤光栅自带温度补偿的金属表面腐蚀监测装置 |
CN115183741B (zh) * | 2022-07-01 | 2023-12-26 | 武汉理工大学 | 一种光纤光栅倾角传感器 |
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2008
- 2008-10-23 CN CN2008102016668A patent/CN101387516B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101387516A (zh) | 2009-03-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Sensorlead Co.,Ltd. Assignor: Cao Chungeng Contract fulfillment period: 2008.10.23 to 2013.10.22 Contract record no.: 2009310000120 Denomination of invention: Optical fibre grating inclinometer License type: Exclusive license Record date: 2009.7.8 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.23 TO 2013.10.22; CHANGE OF CONTRACT Name of requester: SHANGHAI SENSORLEAD CO., LTD. Effective date: 20090708 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SENSHOU PHOTOELECTRIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: CAO CHUNGENG Effective date: 20130517 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 200231 XUHUI, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20130517 Address after: 200231 Shanghai city Xuhui District Yindu Road No. 388, No. 1 Building 5 layer Patentee after: Shanghai Sensorlead Co.,Ltd. Address before: 200233 Shanghai city Xuhui District Yindu Road, 388 block A No. 5 Patentee before: Cao Chungeng |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20181023 |
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CF01 | Termination of patent right due to non-payment of annual fee |