CN1710390A - 光纤称重*** - Google Patents
光纤称重*** Download PDFInfo
- Publication number
- CN1710390A CN1710390A CN 200410010930 CN200410010930A CN1710390A CN 1710390 A CN1710390 A CN 1710390A CN 200410010930 CN200410010930 CN 200410010930 CN 200410010930 A CN200410010930 A CN 200410010930A CN 1710390 A CN1710390 A CN 1710390A
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- CN
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- Prior art keywords
- optical fiber
- optical
- signal
- weighing
- receiver
- 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.)
- Granted
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 47
- 238000005303 weighing Methods 0.000 title claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 230000035945 sensitivity Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100109301A CN1308660C (zh) | 2004-06-18 | 2004-06-18 | 光纤称重*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100109301A CN1308660C (zh) | 2004-06-18 | 2004-06-18 | 光纤称重*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1710390A true CN1710390A (zh) | 2005-12-21 |
CN1308660C CN1308660C (zh) | 2007-04-04 |
Family
ID=35706662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100109301A Expired - Fee Related CN1308660C (zh) | 2004-06-18 | 2004-06-18 | 光纤称重*** |
Country Status (1)
Country | Link |
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CN (1) | CN1308660C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103487120A (zh) * | 2013-05-20 | 2014-01-01 | 河南工业大学 | 粮食籽粒称重传感器和粮食籽粒千粒重检测装置及方法 |
CN103884406A (zh) * | 2013-12-12 | 2014-06-25 | 中国石油化工股份有限公司 | 全光纤传感的皮带机称重装置及其称重方法 |
CN103925973A (zh) * | 2014-04-22 | 2014-07-16 | 武汉理工大学 | 一种免速度传感器的光纤传感连续自动称重***及方法 |
CN105300496A (zh) * | 2014-06-20 | 2016-02-03 | 国网山西省电力公司电力科学研究院 | 一种光纤体重测量装置 |
CN111999210A (zh) * | 2020-08-28 | 2020-11-27 | 刘翡琼 | 一种基于高灵敏质量测量的样品热重分析装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2770189A (en) * | 1988-01-06 | 1989-07-06 | Unisearch Limited | Use of optical fibre in pressure sensitive transducers |
US5260520A (en) * | 1992-04-02 | 1993-11-09 | Martin Marietta Energy Systems, Inc. | Apparatus for weighing and identifying characteristics of a moving vehicle |
US5399854A (en) * | 1994-03-08 | 1995-03-21 | United Technologies Corporation | Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating |
CN2553350Y (zh) * | 2001-07-25 | 2003-05-28 | 张保军 | 光纤测量电子轨道衡 |
-
2004
- 2004-06-18 CN CNB2004100109301A patent/CN1308660C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103487120A (zh) * | 2013-05-20 | 2014-01-01 | 河南工业大学 | 粮食籽粒称重传感器和粮食籽粒千粒重检测装置及方法 |
CN103487120B (zh) * | 2013-05-20 | 2016-02-10 | 河南工业大学 | 粮食籽粒称重传感器和粮食籽粒千粒重检测装置及方法 |
CN103884406A (zh) * | 2013-12-12 | 2014-06-25 | 中国石油化工股份有限公司 | 全光纤传感的皮带机称重装置及其称重方法 |
CN103884406B (zh) * | 2013-12-12 | 2015-12-09 | 中国石油化工股份有限公司 | 全光纤传感的皮带机称重装置及其称重方法 |
CN103925973A (zh) * | 2014-04-22 | 2014-07-16 | 武汉理工大学 | 一种免速度传感器的光纤传感连续自动称重***及方法 |
CN103925973B (zh) * | 2014-04-22 | 2017-01-04 | 武汉理工大学 | 一种免速度传感器的光纤传感连续自动称重***及方法 |
CN105300496A (zh) * | 2014-06-20 | 2016-02-03 | 国网山西省电力公司电力科学研究院 | 一种光纤体重测量装置 |
CN111999210A (zh) * | 2020-08-28 | 2020-11-27 | 刘翡琼 | 一种基于高灵敏质量测量的样品热重分析装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1308660C (zh) | 2007-04-04 |
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Legal Events
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIANG YUANFANG Free format text: FORMER OWNER: LIANG SHAOHUA Effective date: 20080606 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080606 Address after: No. 1 Pu Chang Road, Yantai, Shandong Patentee after: Liang Yuanfang Address before: No. 118, liberty Road, Jilin, Changchun Patentee before: Liang Shaohua |
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ASS | Succession or assignment of patent right |
Owner name: YANTAI AISEN INFORMATION TECHNOLOGY CO.LTD. Free format text: FORMER OWNER: LIANG YUANFANG Effective date: 20080829 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080829 Address after: No. 1 Pu Chang Road, Yantai, Shandong Patentee after: Yantai Esen Information Technology Co., Ltd. Address before: No. 1 Pu Chang Road, Yantai, Shandong Patentee before: Liang Yuanfang |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20190618 |
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CF01 | Termination of patent right due to non-payment of annual fee |