CN105676151B - 一种负反馈式磁场传感器 - Google Patents
一种负反馈式磁场传感器 Download PDFInfo
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- CN105676151B CN105676151B CN201610031194.0A CN201610031194A CN105676151B CN 105676151 B CN105676151 B CN 105676151B CN 201610031194 A CN201610031194 A CN 201610031194A CN 105676151 B CN105676151 B CN 105676151B
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- 238000005259 measurement Methods 0.000 claims abstract description 26
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- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
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- 238000009659 non-destructive testing Methods 0.000 description 1
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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
- G01R33/0005—Geometrical arrangement of magnetic sensor elements; Apparatus combining different magnetic sensor types
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CN105676151A CN105676151A (zh) | 2016-06-15 |
CN105676151B true CN105676151B (zh) | 2018-06-22 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109030850B (zh) * | 2018-09-20 | 2020-08-21 | 天津大学 | 一种mhd角速度传感器稳定调制磁场的驱动装置 |
CN109374513A (zh) * | 2018-09-29 | 2019-02-22 | 卢俊文 | 管道外防腐层检测分析系统 |
CN109782198A (zh) * | 2019-03-04 | 2019-05-21 | 西南石油大学 | 一种三轴双向补偿式磁场测量装置 |
CN115684701B (zh) * | 2023-01-01 | 2023-04-18 | 华中科技大学 | 一种基于微差解调的高分辨率宽量程磁调制式直流传感器 |
CN118777943A (zh) * | 2024-06-17 | 2024-10-15 | 中国科学院空天信息创新研究院 | 感应式磁场传感器及其负反馈优化方法 |
Citations (8)
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US4283643A (en) * | 1979-05-25 | 1981-08-11 | Electric Power Research Institute, Inc. | Hall sensing apparatus |
CN101228453A (zh) * | 2005-07-22 | 2008-07-23 | 机电联合股份有限公司 | 正交磁通门磁场传感器 |
CN102169139A (zh) * | 2010-10-26 | 2011-08-31 | 江苏多维科技有限公司 | 独立封装的电表传感器 |
CN102565723A (zh) * | 2012-01-17 | 2012-07-11 | 中国人民解放军91872部队上海研究室 | 磁通门式宽量程测磁仪 |
CN202453487U (zh) * | 2012-01-17 | 2012-09-26 | 中国人民解放军91872部队上海研究室 | 一种宽量程测磁仪 |
CN202994893U (zh) * | 2012-11-28 | 2013-06-12 | 烟台正信电气有限公司 | 一种变压器铁芯接地电流监测装置 |
CN104035055A (zh) * | 2014-04-23 | 2014-09-10 | 中国科学院电子学研究所 | 一种用于石油测井的高灵敏度磁场传感器 |
CN104995525A (zh) * | 2012-12-17 | 2015-10-21 | 地质研究院及核科学有限公司 | 宽动态范围磁强计 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4310895B2 (ja) * | 2000-07-04 | 2009-08-12 | 株式会社島津製作所 | 磁気測定器 |
JP2002318250A (ja) * | 2001-02-16 | 2002-10-31 | Fuji Electric Co Ltd | 電流検出装置およびこれを用いた過負荷電流保安装置 |
JP2015531170A (ja) * | 2012-08-07 | 2015-10-29 | エイチティーエス−110 リミテッド | 改良型磁場制御 |
JP6325797B2 (ja) * | 2013-11-08 | 2018-05-16 | 矢崎総業株式会社 | 磁界検出センサ |
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2016
- 2016-01-18 CN CN201610031194.0A patent/CN105676151B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283643A (en) * | 1979-05-25 | 1981-08-11 | Electric Power Research Institute, Inc. | Hall sensing apparatus |
CN101228453A (zh) * | 2005-07-22 | 2008-07-23 | 机电联合股份有限公司 | 正交磁通门磁场传感器 |
CN102169139A (zh) * | 2010-10-26 | 2011-08-31 | 江苏多维科技有限公司 | 独立封装的电表传感器 |
CN102565723A (zh) * | 2012-01-17 | 2012-07-11 | 中国人民解放军91872部队上海研究室 | 磁通门式宽量程测磁仪 |
CN202453487U (zh) * | 2012-01-17 | 2012-09-26 | 中国人民解放军91872部队上海研究室 | 一种宽量程测磁仪 |
CN202994893U (zh) * | 2012-11-28 | 2013-06-12 | 烟台正信电气有限公司 | 一种变压器铁芯接地电流监测装置 |
CN104995525A (zh) * | 2012-12-17 | 2015-10-21 | 地质研究院及核科学有限公司 | 宽动态范围磁强计 |
CN104035055A (zh) * | 2014-04-23 | 2014-09-10 | 中国科学院电子学研究所 | 一种用于石油测井的高灵敏度磁场传感器 |
Non-Patent Citations (1)
Title |
---|
基于磁通负反馈结构的高灵敏度感应式磁场传感器研制;朱万华等;《地球物理学报》;20131130;第56卷(第11期);第3683-3689页 * |
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Effective date of registration: 20191125 Address after: Room 1702, science and Technology Plaza, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee after: Kunshan aeromagnetic Microelectronics Technology Co.,Ltd. Address before: 200062 No. 3663, Putuo District, Shanghai, Zhongshan North Road Patentee before: East China Normal University |
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Effective date of registration: 20240412 Address after: 215300 Wuqiao Village, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: KUNSHAN HONGYUNTONG MULTILAYER CIRCUIT BOARD CO.,LTD. Country or region after: China Address before: Room 1702, Science and Technology Square, Qianjin East Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215335 Patentee before: Kunshan aeromagnetic Microelectronics Technology Co.,Ltd. Country or region before: China |