JP2010210627A5 - - Google Patents

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Publication number
JP2010210627A5
JP2010210627A5 JP2010053387A JP2010053387A JP2010210627A5 JP 2010210627 A5 JP2010210627 A5 JP 2010210627A5 JP 2010053387 A JP2010053387 A JP 2010053387A JP 2010053387 A JP2010053387 A JP 2010053387A JP 2010210627 A5 JP2010210627 A5 JP 2010210627A5
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JP
Japan
Prior art keywords
moving coil
voltage
coil
current
measuring
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Application number
JP2010053387A
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English (en)
Japanese (ja)
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JP5711894B2 (ja
JP2010210627A (ja
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Priority claimed from US12/545,076 external-priority patent/US8139439B2/en
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Publication of JP2010210627A publication Critical patent/JP2010210627A/ja
Publication of JP2010210627A5 publication Critical patent/JP2010210627A5/ja
Application granted granted Critical
Publication of JP5711894B2 publication Critical patent/JP5711894B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010053387A 2009-03-11 2010-03-10 地震センサ較正方法及び装置 Expired - Fee Related JP5711894B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15941609P 2009-03-11 2009-03-11
US61/159,416 2009-03-11
US12/545,076 2009-08-21
US12/545,076 US8139439B2 (en) 2009-03-11 2009-08-21 Methods and systems for seismic sensor calibration

Publications (3)

Publication Number Publication Date
JP2010210627A JP2010210627A (ja) 2010-09-24
JP2010210627A5 true JP2010210627A5 (enExample) 2013-04-25
JP5711894B2 JP5711894B2 (ja) 2015-05-07

Family

ID=42224359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010053387A Expired - Fee Related JP5711894B2 (ja) 2009-03-11 2010-03-10 地震センサ較正方法及び装置

Country Status (6)

Country Link
US (1) US8139439B2 (enExample)
EP (1) EP2228669B8 (enExample)
JP (1) JP5711894B2 (enExample)
CN (1) CN101840009B (enExample)
AT (1) ATE519132T1 (enExample)
CA (1) CA2694886C (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8125852B2 (en) * 2009-05-25 2012-02-28 Schlumberger Technology Corporation Methods and systems for seismic signal detection
FR2973873B1 (fr) * 2011-04-05 2013-05-10 Sagem Defense Securite Procede de correction de la mesure d'une tension aux bornes d'un capteur
KR101279581B1 (ko) * 2011-07-28 2013-06-27 한국지질자원연구원 지진기록계를 이용한 측정센서 검증시스템 및 방법
US9348043B2 (en) 2013-04-02 2016-05-24 Sas E&P Ltd. Multi-coil multi-terminal closed-loop geophone accelerometer
CA2840916C (en) 2013-04-02 2016-11-01 Sas E&P Ltd. Dual-coil geophone accelerometer
US9568493B2 (en) 2013-07-10 2017-02-14 Pgs Geophysical As In situ accelerometer calibration
CN107238872A (zh) * 2016-03-28 2017-10-10 中国石油化工股份有限公司 地震传感器测试系统及方法
CN106226558A (zh) * 2016-09-23 2016-12-14 中国地震局工程力学研究所 一种检测力平衡加速度传感器极性的方法及装置
CN111856617B (zh) * 2020-05-12 2023-06-23 吉林大学 地震检波器的自调校方法、装置、介质及电子设备
CN111693238A (zh) * 2020-06-24 2020-09-22 苏州苏试试验集团股份有限公司 一种双输出电动振动台
DE102021108192A1 (de) * 2020-10-30 2022-05-05 Infineon Technologies Ag Schaltungen und verfahren zum detektieren von leitungskurzschlüssen und/oder leitungsunterbrechungen in differenziell betriebenen leitungsnetzen
WO2022180280A1 (es) * 2021-02-25 2022-09-01 Defensya Ingeniería Internacional, S.L. Sistema para eliminar el ruido de origen sonoro en el interior de un receptáculo

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878504A (en) * 1973-09-21 1975-04-15 Hall Sears Inc Damped geophone
US4757706A (en) 1987-03-31 1988-07-19 Phillips Petroleum Company Geophone testing
US5113375A (en) 1990-05-17 1992-05-12 Chevron Research Company Method and apparatus for testing geophones
US5856638A (en) * 1996-07-19 1999-01-05 Mettler-Toledo Gmbh Weighing apparatus having temperature-modified electromagnetic compensation means
US5774415A (en) * 1996-12-06 1998-06-30 Geo Space Corporation Geophone normalization process
JP4032681B2 (ja) * 2001-08-27 2008-01-16 株式会社デンソー 同期検波方法及び装置並びにセンサ信号検出装置
DE10155663A1 (de) * 2001-11-13 2003-05-22 Bayerische Motoren Werke Ag Verfahren zur Aktivierung einer Sicherheitseinrichtung
AUPS225602A0 (en) 2002-05-10 2002-06-13 Thales Underwater Systems Pty Limited Improved seismic sensors
DE10344558A1 (de) 2003-09-25 2005-05-12 Send Signal Elektronik Gmbh Verfahren und Vorrichtung zur Erfassung von seismisch bedingten Bewegungen
US7225662B2 (en) * 2004-08-27 2007-06-05 Schlumberger Technology Corporation Geophone calibration technique
US7395163B1 (en) * 2004-12-21 2008-07-01 Montana Tech Of The University Of Montana Method of detecting system function by measuring frequency response

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