CL2007002589A1 - Gradiometro de gravedad para medir componentes del tensor de gradiente gravitacional con al menos un sensor en forma de barra que se mueve en respuesta al gradiente gravitacional, un transductor para medir el movimiento del sensor en forma de barra q - Google Patents

Gradiometro de gravedad para medir componentes del tensor de gradiente gravitacional con al menos un sensor en forma de barra que se mueve en respuesta al gradiente gravitacional, un transductor para medir el movimiento del sensor en forma de barra q

Info

Publication number
CL2007002589A1
CL2007002589A1 CL200702589A CL2007002589A CL2007002589A1 CL 2007002589 A1 CL2007002589 A1 CL 2007002589A1 CL 200702589 A CL200702589 A CL 200702589A CL 2007002589 A CL2007002589 A CL 2007002589A CL 2007002589 A1 CL2007002589 A1 CL 2007002589A1
Authority
CL
Chile
Prior art keywords
bar
measure
sensor
gravitational gradient
transducer
Prior art date
Application number
CL200702589A
Other languages
English (en)
Inventor
Kann Frank Joachim Winterf Van
Original Assignee
Tech Resources Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU2006906562A external-priority patent/AU2006906562A0/en
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of CL2007002589A1 publication Critical patent/CL2007002589A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/005—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using a resonating body or device, e.g. string

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Golf Clubs (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Geophysics And Detection Of Objects (AREA)
CL200702589A 2006-11-23 2007-09-05 Gradiometro de gravedad para medir componentes del tensor de gradiente gravitacional con al menos un sensor en forma de barra que se mueve en respuesta al gradiente gravitacional, un transductor para medir el movimiento del sensor en forma de barra q CL2007002589A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2006906562A AU2006906562A0 (en) 2006-11-23 Gravity gradiometer

Publications (1)

Publication Number Publication Date
CL2007002589A1 true CL2007002589A1 (es) 2008-06-06

Family

ID=39420466

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200702589A CL2007002589A1 (es) 2006-11-23 2007-09-05 Gradiometro de gravedad para medir componentes del tensor de gradiente gravitacional con al menos un sensor en forma de barra que se mueve en respuesta al gradiente gravitacional, un transductor para medir el movimiento del sensor en forma de barra q

Country Status (10)

Country Link
US (1) US7823449B2 (es)
EP (1) EP2092372B1 (es)
JP (1) JP2010510499A (es)
AR (1) AR062671A1 (es)
BR (1) BRPI0702878A2 (es)
CA (1) CA2612568C (es)
CL (1) CL2007002589A1 (es)
PE (1) PE20080960A1 (es)
WO (1) WO2008061282A1 (es)
ZA (1) ZA200710807B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140819B2 (en) 2010-03-01 2015-09-22 Christopher I. Moir Gradiometer

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* Cited by examiner, † Cited by third party
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CA2598623A1 (en) 2005-10-06 2007-04-12 Technological Resources Pty Limited Gravity gradiometer
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WO2008061277A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
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WO2008061273A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690933A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
EP2089741B1 (en) 2006-11-23 2015-03-25 Technological Resources PTY. Limited Gravity gradiometer
JP2010510496A (ja) 2006-11-23 2010-04-02 テクノロジカル リソーシーズ プロプライエタリー リミテッド 重力グラジオ・メータ
BRPI0702878A2 (pt) 2006-11-23 2011-03-22 Tech Resources Pty Ltd gradiÈmetro de gravidade e método para formar uma nervura de flexão no mesmo
ZA200710808B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
ZA200710809B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
EP1949141A4 (en) 2006-11-23 2011-01-05 Tech Resources Pty Ltd COMPENSATION OF UNWANTED ACCELERATIONS OF A HEAVY-DUTY GRADE KNIFE
CN101592536B (zh) * 2008-05-30 2012-09-26 鸿富锦精密工业（深圳）有限公司 重力感测器及其应用的便携式电子设备
BRPI0914108B1 (pt) * 2008-09-25 2019-06-25 Technological Resources Pty Limited Gradiômetro de gravidade para detectar um gradiente de gravidade e método para detectar um sinal de gradiente de gravidade
US8789415B2 (en) * 2008-09-25 2014-07-29 Technological Resources Pty. Ltd. Gravity gradiometer
US8201448B2 (en) * 2008-10-24 2012-06-19 Gedex Inc. Gravity gradiometer with torsion flexure pivots
EP2340450B1 (en) * 2008-10-24 2018-12-05 Martin Vol Moody Gravity gradiometer with torsion flexure pivots
US20130055808A1 (en) * 2010-03-29 2013-03-07 Frank Joachim Van Kann Gravity gradiometer with correction of external disturbance
WO2015069254A1 (en) * 2013-11-07 2015-05-14 Moore Russell David Rotational gravity gradiometer
US11693065B2 (en) 2021-03-11 2023-07-04 Trustees Of Boston University System and method for measuring second order and higher gradients

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743415A (en) 1946-09-30 1956-04-24 Kenneth G Williams Gradiometer
US2809524A (en) 1954-01-11 1957-10-15 Exxon Research Engineering Co Automatic damping of a gravimeter
US3273397A (en) 1964-06-05 1966-09-20 Hughes Aircraft Co Measurement of static force field gradients
US3564921A (en) 1968-02-02 1971-02-23 Hughes Aircraft Co Torsionally resonant gravity gradient sensor
US3579805A (en) * 1968-07-05 1971-05-25 Gen Electric Method of forming interference fits by heat treatment
US3758854A (en) 1971-03-12 1973-09-11 Ja Zimmerman Superconductive quantum interference device having two cavities isolated by a superconductive weak link
GB1385189A (en) 1971-11-05 1975-02-26 Russell M K Remote angle measurement
US3956690A (en) 1974-01-21 1976-05-11 Develco, Inc. Trimmed superconductive magnetic pickup coil circuits
US3926054A (en) 1974-11-11 1975-12-16 Draper Lab Charles S Gravity gradiometer
US4024468A (en) 1975-06-18 1977-05-17 White's Electronics, Inc. Induction balance metal detector with inverse discrimination
GB2075760A (en) 1979-12-28 1981-11-18 Ibm Electric rotary actuators
US4809545A (en) 1986-05-30 1989-03-07 Mobil Oil Corporation Gravimetry logging
US4713890A (en) 1987-01-12 1987-12-22 Cubic Corporation Mislevel sensing device
US4828376A (en) 1987-02-17 1989-05-09 Martin Marietta Corporation Triaxis stabilized platform
US4817598A (en) * 1987-06-08 1989-04-04 Portex, Inc. Tracheostomy tube with ring pull removable inner cannula
US4841772A (en) 1987-12-03 1989-06-27 University Of Maryland, College Park Three-axis superconducting gravity gradiometer
JP2877507B2 (ja) * 1988-12-20 1999-03-31 アール・テイー・ゼツト・マイニング・アンド・エクスプロレイシヨン・リミテツド 重力勾配計
US5505555A (en) 1988-12-20 1996-04-09 Rtz Mining And Exploration Ltd. Flexural pivot bearing
CA2006145C (en) 1988-12-20 2000-02-22 Frank Joachim Van Kann Gravity gradiometer
US5668315A (en) * 1988-12-20 1997-09-16 The University Of Western Australia Gravity gradiometer with flexural pivot bearing
US5130654A (en) 1989-06-16 1992-07-14 University Of Virginia Alumni Patents Foundation Magnetolelastic amorphous metal ribbon gradiometer
FI95628C (fi) 1990-05-15 1996-02-26 Valtion Teknillinen Menetelmä ja laite pienikohinaisen anturin lähtösignaalin käsittelemiseksi
US5224380A (en) 1990-05-21 1993-07-06 The University Of Maryland Superconducting six-axis accelerometer
US5326986A (en) 1991-03-05 1994-07-05 University Of Houston - University Park Parallel N-junction superconducting interferometer with enhanced flux-to-voltage transfer function
US5293119A (en) 1992-02-20 1994-03-08 Sqm Technology, Inc. Electromagnetic microscope for evaluation of electrically conductive and magnetic materials
RU2046380C1 (ru) 1992-04-22 1995-10-20 Пермский политехнический институт Гравитационный трехкомпонентный градиентометр
RU2056642C1 (ru) 1993-07-09 1996-03-20 Центральный научно-исследовательский институт "Дельфин" Гравиметр для измерения силы тяжести с движущихся носителей
EP0634663B1 (en) 1993-07-12 2000-02-16 Sumitomo Electric Industries, Limited Non-destructive testing equipment having SQUID type magnetic sensor
US5587526A (en) 1994-03-30 1996-12-24 Oxford Instruments (Uk) Limited Proof mass support and sensing system
MD1842C2 (ro) 1994-10-04 2002-09-30 Грэвитик Инструментс Лимитид Dispozitiv şi metodă de măsurare a câmpurilor gravitaţionale
AUPN951096A0 (en) 1996-04-26 1996-05-23 Commonwealth Scientific And Industrial Research Organisation Gravity meter
US5728935A (en) 1996-08-14 1998-03-17 Czompo; Jozsef Method and apparatus for measuring gravity with lever arm correction
US5922951A (en) 1997-06-11 1999-07-13 The Broken Hill Proprietary Company Ltd. Gravity gradiometer
US6450028B1 (en) 1997-09-06 2002-09-17 Vail, Iii William Banning Precision gravity gradiometer optically measuring density variations in gases
RU2127439C1 (ru) 1997-10-21 1999-03-10 Центральный научно-исследовательский институт "Дельфин" Гравиметр
DE19751724A1 (de) 1997-11-21 1999-07-15 Holger Dipl Ing Schuette Gerät zur Gravitationsmessung
WO2000031550A1 (en) 1998-11-25 2000-06-02 University Of Maryland Proof mass support for accelerometers
GB2353100B (en) 1999-08-03 2002-03-13 Schlumberger Ltd Gravity measuring apparatus
RU2156481C1 (ru) 1999-09-14 2000-09-20 Научный центр гравитационно-волновых исследований "Дулкын" Академии наук Республики Татарстан Гравитационно-волновой детектор
CN1118713C (zh) 1999-10-28 2003-08-20 中国地震局地震研究所 一种高精度重力仪
US20050236909A1 (en) 1999-11-19 2005-10-27 Baker Robert M Jr Gravitational wave imaging
RU2167437C1 (ru) 1999-11-30 2001-05-20 Научный центр гравитационно-волновых исследований "Дулкын" АН Республики Татарстан Гравитационно-волновой детектор
RU2171481C1 (ru) 2000-02-03 2001-07-27 Бронштейн Игорь Григорьевич Кварцевый гравиметр
RU2171482C1 (ru) 2000-02-04 2001-07-27 Научный центр гравитационно-волновых исследований "Дулкын" АН Республики Татарстан Гравитационно-волновой детектор
RU2175773C1 (ru) 2000-04-24 2001-11-10 Центральный научно-исследовательский институт "Электроприбор" Гравитационный вариометр
RU2172967C1 (ru) 2000-06-05 2001-08-27 Центральный научно-исследовательский институт "Электроприбор" Гравитационный вариометр
RU2171483C1 (ru) 2000-07-17 2001-07-27 Научный центр гравитационно-волновых исследований "Дулкын" АН Республики Татарстан Гравитационно-волновой детектор
JP4316777B2 (ja) 2000-07-26 2009-08-19 東京計器株式会社 重力測定装置及び方法
WO2002044757A2 (en) 2000-11-28 2002-06-06 Business Arts Inc. Gravity gradiometry
US6526825B2 (en) 2001-02-28 2003-03-04 Neozoic Geophysical Survey, Ltd. Gravity device
US6494091B2 (en) 2001-02-28 2002-12-17 Gilles Couture Apparatus for measuring a gravitational attraction of the earth
US6658935B1 (en) 2001-03-07 2003-12-09 Lockheed Martin Corporation Complemented absolute/relative full-tensor gravity gradiometer system
AUPR571301A0 (en) 2001-06-15 2001-07-12 Bhp Billiton Innovation Pty Ltd Airborne gravity gradiometers
AUPR575701A0 (en) 2001-06-18 2001-07-12 Bhp Billiton Innovation Pty Ltd Gravity surveys
GB0115413D0 (en) 2001-06-21 2001-08-15 Univ Open Vertical gravity gradiometer
US6885192B2 (en) 2002-02-06 2005-04-26 The Regents Of The University Of California SQUID detected NMR and MRI at ultralow fields
BR0307615A (pt) 2002-02-12 2004-12-21 Bhp Billiton Innovation Pty Aeronave equipada para prospecções de exploração magnética vetorial aérea, método de processamento de dados coletados durante um vÈo de prospecção da aeronave, e, técnica para processar dados magnéticos vetoriais
AUPS114702A0 (en) 2002-03-18 2002-04-18 Bhp Billiton Innovation Pty Ltd Enhancement of sensors for airborne operation
US6724188B2 (en) 2002-03-29 2004-04-20 Wavbank, Inc. Apparatus and method for measuring molecular electromagnetic signals with a squid device and stochastic resonance to measure low-threshold signals
WO2004003594A1 (en) 2002-06-28 2004-01-08 Gedex Inc. System and method for surveying underground density distributions
RU2221263C1 (ru) 2002-07-01 2004-01-10 Общество с ограниченной ответственностью Научно-производственное объединение "Петрогаз" Способ и устройство для измерения гравитационного поля
US6882937B2 (en) 2003-02-18 2005-04-19 Pathfinder Energy Services, Inc. Downhole referencing techniques in borehole surveying
RU2242032C1 (ru) 2003-07-31 2004-12-10 Открытое акционерное общество "Раменское приборостроительное конструкторское бюро" Гравиметр
RU2253882C1 (ru) 2003-11-28 2005-06-10 Открытое акционерное общество "Нефтяные контрольно-измерительные приборы" ("Нефтекип") Гравиметр
RU2253138C1 (ru) 2003-11-28 2005-05-27 Открытое акционерное общество "Нефтяные контрольно-измерительные приборы" ("Нефтекип") Гравиметр
RU2290674C2 (ru) 2004-04-29 2006-12-27 Джамалудин Гаджиевич Таймазов Гравитационный вариометр
US7240550B2 (en) 2004-12-07 2007-07-10 Vega Grieshaber Kg Method and apparatus for material indentification by means of gravitational field analysis
US7444867B2 (en) 2005-01-04 2008-11-04 Bell Geospace, Inc. Accelerometer and rate sensor package for gravity gradiometer instruments
US7305879B2 (en) * 2005-03-18 2007-12-11 University Of Maryland Cross-component superconducting gravity gradiometer with improved linearity and sensitivity and method for gravity gradient sensing
US7401514B2 (en) 2005-06-08 2008-07-22 Friedrich-Alexander-Universitat At Erlangen-Nurnberg Asymmetric torsion balance gravimeter
ZA200801887B (en) 2005-07-29 2009-09-30 Steven J Thorpe Gravity gradiometer
CA2598623A1 (en) 2005-10-06 2007-04-12 Technological Resources Pty Limited Gravity gradiometer
US7863892B2 (en) 2005-10-07 2011-01-04 Florida State University Research Foundation Multiple SQUID magnetometer
CA2690893A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061273A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690933A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061272A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061277A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061276A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
EP2089741B1 (en) 2006-11-23 2015-03-25 Technological Resources PTY. Limited Gravity gradiometer
JP2010510496A (ja) 2006-11-23 2010-04-02 テクノロジカル リソーシーズ プロプライエタリー リミテッド 重力グラジオ・メータ
ZA200710809B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
EP1949141A4 (en) 2006-11-23 2011-01-05 Tech Resources Pty Ltd COMPENSATION OF UNWANTED ACCELERATIONS OF A HEAVY-DUTY GRADE KNIFE
BRPI0702878A2 (pt) 2006-11-23 2011-03-22 Tech Resources Pty Ltd gradiÈmetro de gravidade e método para formar uma nervura de flexão no mesmo
ZA200710808B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140819B2 (en) 2010-03-01 2015-09-22 Christopher I. Moir Gradiometer

Also Published As

Publication number Publication date
EP2092372A1 (en) 2009-08-26
US20090293611A1 (en) 2009-12-03
AR062671A1 (es) 2008-11-26
EP2092372A4 (en) 2010-12-08
WO2008061282A1 (en) 2008-05-29
CA2612568A1 (en) 2008-05-23
JP2010510499A (ja) 2010-04-02
EP2092372B1 (en) 2012-10-24
US7823449B2 (en) 2010-11-02
BRPI0702878A2 (pt) 2011-03-22
PE20080960A1 (es) 2008-07-10
ZA200710807B (en) 2009-09-30
CA2612568C (en) 2015-05-19

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