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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JP2010053387A
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English (en)
Japanese (ja)
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JP2010210627A (ja
JP5711894B2 (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 US8139439B2 (en) 2009-03-11 2009-08-21 Methods and systems for seismic sensor calibration
US12/545,076 2009-08-21

Publications (3)

Publication Number Publication Date
JP2010210627A JP2010210627A (ja) 2010-09-24
JP2010210627A5 true JP2010210627A5 (https=) 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 (https=)
EP (1) EP2228669B8 (https=)
JP (1) JP5711894B2 (https=)
CN (1) CN101840009B (https=)
AT (1) ATE519132T1 (https=)
CA (1) CA2694886C (https=)

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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