JP2012037536A - 全ての方向で測定できる陽子歳差磁力計センサ - Google Patents
全ての方向で測定できる陽子歳差磁力計センサ Download PDFInfo
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- JP2012037536A JP2012037536A JP2011254533A JP2011254533A JP2012037536A JP 2012037536 A JP2012037536 A JP 2012037536A JP 2011254533 A JP2011254533 A JP 2011254533A JP 2011254533 A JP2011254533 A JP 2011254533A JP 2012037536 A JP2012037536 A JP 2012037536A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/028—Electrodynamic magnetometers
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Abstract
【解決手段】コイルに電流を流した後、前記電流を切って前記コイルに誘起される電流の振動数を測定して外部磁場の強さを算出する陽子歳差磁力計センサであって、
前記コイルは、2つのソレノイドコイル(solenoid coil)が垂直に連結されるか、N(Nは3以上の整数)個のソレノイドコイルが多角形形態で連結されてなされることを特徴とする全ての方向で測定できる陽子歳差磁力計センサ。
【選択図】図4
Description
図4は本発明の他の実施形態に係る全ての方向で測定できる陽子歳差磁力計センサの概念図であり、図5は適用された一例に対する斜視図である。
Claims (3)
- コイルに電流を流した後、前記電流を切って前記コイルに誘起される電流の振動数を測定して外部磁場の強さを算出する陽子歳差磁力計センサであって、
前記コイルは、2つのソレノイドコイル(solenoid coil)が垂直に連結されるか、N(Nは3以上の整数)個のソレノイドコイルが多角形形態で連結されてなることを特徴とする全ての方向で測定できる陽子歳差磁力計センサ。 - 前記コイルは、炭化水素系溶媒が詰められた非磁性容器に盛られ、測定装置と連結されることを特徴とする請求項1に記載の全ての方向で測定できる陽子歳差磁力計センサ。
- 前記測定装置は、
前記コイルに誘起された電流の振動数を測定するカウンターと、
前記コイルに電流を供給する電流供給源と、
前記コイルに供給する電流をスイッチングするリレーと、
を含んでなることを特徴とする請求項2に記載の全ての方向で測定できる陽子歳差磁力計センサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020080131535A KR101014370B1 (ko) | 2008-12-22 | 2008-12-22 | 모든 방향에서 측정할 수 있는 양자 세차 자력계 센서 |
KR10-2008-0131535 | 2008-12-22 |
Related Parent Applications (1)
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JP2010544216A Division JP2011517767A (ja) | 2008-12-22 | 2008-12-23 | 全ての方向で測定できる陽子歳差磁力計センサ |
Publications (1)
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JP2012037536A true JP2012037536A (ja) | 2012-02-23 |
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JP2010544216A Pending JP2011517767A (ja) | 2008-12-22 | 2008-12-23 | 全ての方向で測定できる陽子歳差磁力計センサ |
JP2011254533A Pending JP2012037536A (ja) | 2008-12-22 | 2011-11-22 | 全ての方向で測定できる陽子歳差磁力計センサ |
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JP2010544216A Pending JP2011517767A (ja) | 2008-12-22 | 2008-12-23 | 全ての方向で測定できる陽子歳差磁力計センサ |
Country Status (4)
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US (1) | US8547092B2 (ja) |
JP (2) | JP2011517767A (ja) |
KR (1) | KR101014370B1 (ja) |
WO (1) | WO2010074357A2 (ja) |
Families Citing this family (6)
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CN102928885B (zh) * | 2012-11-22 | 2015-06-03 | 吉林大学 | 球形反馈三分量磁通门磁梯度全张量探头 |
CN103995298B (zh) * | 2014-06-07 | 2017-02-15 | 吉林大学 | 一种优化选择质子磁力仪配谐电容的方法 |
CN104808251A (zh) * | 2015-05-18 | 2015-07-29 | 中国地质大学(武汉) | 一种提高Overhauser磁力仪拉莫尔信号测频精度的方法及其电路 |
CN105700028A (zh) * | 2015-10-21 | 2016-06-22 | 无锡清杨机械制造有限公司 | 一种光泵磁力仪电路系统 |
CN110333546A (zh) * | 2019-06-28 | 2019-10-15 | 中国地质大学(武汉) | 提高质子磁旋进信号信噪比的系统及方法 |
CN110333545A (zh) * | 2019-06-28 | 2019-10-15 | 中国地质大学(武汉) | 提高质子旋进类传感器调谐精度和信噪比的系统及方法 |
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JP2006250572A (ja) * | 2005-03-08 | 2006-09-21 | Central Japan Railway Co | レール継目検出器および軌道検測車のレール継目位置検出装置 |
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2008
- 2008-12-22 KR KR1020080131535A patent/KR101014370B1/ko active IP Right Grant
- 2008-12-23 WO PCT/KR2008/007603 patent/WO2010074357A2/en active Application Filing
- 2008-12-23 JP JP2010544216A patent/JP2011517767A/ja active Pending
- 2008-12-23 US US12/666,153 patent/US8547092B2/en active Active
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2011
- 2011-11-22 JP JP2011254533A patent/JP2012037536A/ja active Pending
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JPS50101074A (ja) * | 1973-10-23 | 1975-08-11 | ||
JPS5897567U (ja) * | 1981-12-25 | 1983-07-02 | 日本電気株式会社 | 磁力計 |
JPH076914A (ja) * | 1993-06-17 | 1995-01-10 | Hiroko Katsumata | 円形又は多角形ソレノイドコイルを利用した変位装置 |
JPH10247718A (ja) * | 1997-03-04 | 1998-09-14 | Fuji Electric Co Ltd | 電流検知部付き縦型半導体素子 |
JP2002190471A (ja) * | 2000-05-25 | 2002-07-05 | Applied Materials Inc | プラズマ処理のためのトロイダルプラズマ源 |
JP2006250572A (ja) * | 2005-03-08 | 2006-09-21 | Central Japan Railway Co | レール継目検出器および軌道検測車のレール継目位置検出装置 |
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JPN6011043587; 遠山 文雄,藤井 良一,江尻 全機,国分 征,秋山 弘光,矢島 信之: 'プロトン磁力計を用いた南極周回気球 (PPB) による磁場測定実験' 宇宙科学研究所報告. 特集 Vol. 31, 199303, PP. 91-104, 宇宙航空研究開発機構 * |
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Also Published As
Publication number | Publication date |
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JP2011517767A (ja) | 2011-06-16 |
US20110074408A1 (en) | 2011-03-31 |
WO2010074357A3 (en) | 2011-01-20 |
US8547092B2 (en) | 2013-10-01 |
KR20100072964A (ko) | 2010-07-01 |
KR101014370B1 (ko) | 2011-02-15 |
WO2010074357A2 (en) | 2010-07-01 |
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