PE20080964A1 - Gradiometro de gravedad - Google Patents

Gradiometro de gravedad

Info

Publication number
PE20080964A1
PE20080964A1 PE2007001302A PE2007001302A PE20080964A1 PE 20080964 A1 PE20080964 A1 PE 20080964A1 PE 2007001302 A PE2007001302 A PE 2007001302A PE 2007001302 A PE2007001302 A PE 2007001302A PE 20080964 A1 PE20080964 A1 PE 20080964A1
Authority
PE
Peru
Prior art keywords
coupled
impedance
movement
actuator
component
Prior art date
Application number
PE2007001302A
Other languages
English (en)
Inventor
Kann Frank Joachim 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 AU2006906474A external-priority patent/AU2006906474A0/en
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of PE20080964A1 publication Critical patent/PE20080964A1/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/02Details
    • G01V7/04Electric, photoelectric, or magnetic indicating or recording means

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Gyroscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measuring Volume Flow (AREA)

Abstract

QUE COMPRENDE: a) POR LO MENOS UNA MASA SENSORA PARA EL MOVIMIENTO EN RESPUESTA AL GRADIENTE DE GRAVEDAD; b) UN ACOPLAMIENTO DE PIVOTE QUE PERMITE EL MOVIMIENTO DE (a) ALREDEDOR DE UN EJE; c) UNA UNIDAD DE SENSOR Y ACTUADOR PARA GENERAR UNA SENAL ELECTRICA EN RESPUESTA AL MOVIMIENTO DE (a) Y PARA EJERCER INFLUENCIA EN EL MOVIMIENTO DE (a); Y, d) UN CIRCUITO ELECTRONICO PARA SIMULAR UNA IMPEDANCIA, DISPUESTO PARA AMPLIFICAR LA SENAL ELECTRICA RECIBIDA DESDE (c) Y PARA DIRIGIR UNA SENAL ACTUADORA A (c). (d) CONSISTE DE: i) UN AMPLIFICADOR DIFERENCIAL QUE TIENE UN PRIMER Y SEGUNDO TERMINALES DE ENTRADA Y UN TERMINAL DE SALIDA; ii) UN TERMINAL DE REFERENCIA; Y, iii) LAS IMPEDANCIAS Z1, Z2 Y Z3, DONDE AL MENOS UNA DE ELLAS TIENE UN COMPONENTE DE IMPEDANCIA IMAGINARIO. EL PRIMER Y SEGUNDO TERMINALES DE ENTRADA ESTAN ACOPLADOS, RESPECTIVAMENTE, POR LAS IMPEDANCIAS Z1 Y Z2; Y EL TERMINAL SE SALIDA ESTA ACOPLADO A (ii) POR Z3, SEGUN LO CUAL SE SIMULA IMPEDANCIA DE -Z1*Z3/Z2 QUE TIENE UN COMPONENTE REAL (OHMICO) Y UNO IMAGINARIO, DONDE EL COMPONENTE REAL AMORTIGUA LA OSCILACION RESONANTE DE (a) POR MEDIO DEL ACTUADOR DE (c). Z1, Z2 Y Z3 INCLUYE UNA RESISTENCIA QUE SE ACOPLA EN PARALELO CON AL MENOS UN CAPACITOR
PE2007001302A 2006-11-20 2007-09-27 Gradiometro de gravedad PE20080964A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006906474A AU2006906474A0 (en) 2006-11-20 A gravity gradiometer
AU2007901377A AU2007901377A0 (en) 2007-03-15 A gravity gradiometer

Publications (1)

Publication Number Publication Date
PE20080964A1 true PE20080964A1 (es) 2008-07-10

Family

ID=39416299

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2007001302A PE20080964A1 (es) 2006-11-20 2007-09-27 Gradiometro de gravedad

Country Status (6)

Country Link
US (1) US7714584B2 (es)
AR (2) AR062967A1 (es)
CA (1) CA2690891C (es)
CL (1) CL2007002794A1 (es)
PE (1) PE20080964A1 (es)
WO (1) WO2008061273A1 (es)

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CA2691032A1 (en) 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690893A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690958C (en) * 2006-11-20 2015-06-30 Technological Resources Pty Limited A gravity gradiometer
CA2690886A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
AU2007249127A1 (en) 2006-11-20 2008-06-05 Technological Resources Pty. Limited A 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
CA2612860C (en) 2006-11-23 2015-02-03 Technological Resources Pty Limited Gravity gradiometer
ZA200710808B (en) 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
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ZA200710807B (en) 2006-11-23 2009-09-30 Tech Resources Pty Ltd Gravity gradiometer
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CA2691032A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690893A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
CA2690886A1 (en) * 2006-11-20 2008-05-29 Technological Resources Pty Limited A gravity gradiometer
WO2008061283A1 (en) * 2006-11-23 2008-05-29 Technological Resources Pty. Limited Compensation for unwanted accelerations in a gravity gradiometer
ZA200710809B (en) * 2006-11-23 2009-03-25 Tech Resources Pty Ltd Gravity gradiometer
CA2612860C (en) * 2006-11-23 2015-02-03 Technological Resources Pty Limited Gravity gradiometer
ZA200710807B (en) 2006-11-23 2009-09-30 Tech Resources Pty Ltd Gravity gradiometer
ZA200710808B (en) * 2006-11-23 2009-03-25 Tech Resources Pty Ltd 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

Also Published As

Publication number Publication date
CL2007002794A1 (es) 2008-06-06
US7714584B2 (en) 2010-05-11
WO2008061273A1 (en) 2008-05-29
CA2690891A1 (en) 2008-05-29
AR062969A1 (es) 2008-12-17
US20080116905A1 (en) 2008-05-22
CA2690891C (en) 2014-11-04
AR062967A1 (es) 2008-12-17

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