CH393800A - Vibrateur asservi - Google Patents

Vibrateur asservi

Info

Publication number
CH393800A
CH393800A CH1515562A CH1515562A CH393800A CH 393800 A CH393800 A CH 393800A CH 1515562 A CH1515562 A CH 1515562A CH 1515562 A CH1515562 A CH 1515562A CH 393800 A CH393800 A CH 393800A
Authority
CH
Switzerland
Prior art keywords
slaved
vibrator
slaved vibrator
Prior art date
Application number
CH1515562A
Other languages
English (en)
Inventor
Castanet Alain
Lavergne Michel
Original Assignee
Inst Francais Du Petrole
Geophysique Cie Gle
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
Application filed by Inst Francais Du Petrole, Geophysique Cie Gle filed Critical Inst Francais Du Petrole
Publication of CH393800A publication Critical patent/CH393800A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/155—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using reciprocating masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Paper (AREA)
  • Vibration Prevention Devices (AREA)
CH1515562A 1961-12-30 1962-12-27 Vibrateur asservi CH393800A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883602A FR1355517A (fr) 1961-12-30 1961-12-30 Système d'asservissement pour vibrateurs

Publications (1)

Publication Number Publication Date
CH393800A true CH393800A (fr) 1965-06-15

Family

ID=8769769

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1515562A CH393800A (fr) 1961-12-30 1962-12-27 Vibrateur asservi

Country Status (5)

Country Link
US (1) US3208550A (fr)
CH (1) CH393800A (fr)
DE (1) DE1243886B (fr)
ES (1) ES283691A1 (fr)
FR (1) FR1355517A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023624A2 (fr) * 1979-07-17 1981-02-11 Bomag-Menck GmbH Système de damage ou de frappe à masses compensées

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346066A (en) * 1964-07-13 1967-10-10 Gen Dynamics Corp Method of and apparatus for generating seismic waves
DE1498007B1 (de) * 1965-12-11 1971-07-01 Univ Johns Hopkins Seismischer strahler
US3373841A (en) * 1966-04-01 1968-03-19 Gulf General Atomic Inc Method and apparatus for generating sound waves
US3854118A (en) * 1971-11-10 1974-12-10 Pelton Co Servo hydraulic vibrator with phase error correction
US3840090A (en) * 1972-02-07 1974-10-08 D Silverman Control means for pressure fluid vibrators for generating seismic waves in the earth
US4049077A (en) * 1974-10-21 1977-09-20 Exxon Production Research Company Seismic vibrator control system
FR2400718A1 (fr) * 1977-08-17 1979-03-16 Exxon Production Research Co Dispositif de commande d'un vibreur sismique
US4184144A (en) * 1977-11-21 1980-01-15 Exxon Production Research Company Measurement and control of the output force of a seismic vibrator
GB2101317A (en) * 1981-07-06 1983-01-12 Shell Int Research Seismic vibrator control
US4519053A (en) * 1981-11-27 1985-05-21 Texas Instruments Incorporated Force or pressure feedback control for seismic vibrators
US4567583A (en) * 1983-09-23 1986-01-28 Western Geophysical Company Of America Adaptive preset force level control for a seismic vibrator
US4692912A (en) * 1984-11-30 1987-09-08 Geosource, Inc. Automatic force control for a seismic vibrator
US4706231A (en) * 1985-07-29 1987-11-10 Geosource Inc. Reaction mass acceleration feedback device
DE3604712A1 (de) * 1986-02-14 1987-08-20 Prakla Seismos Ag Verfahren und einrichtung zur bestimmung des auftretens von umlagerungsvorgaengen im boden
CN1022139C (zh) * 1986-03-18 1993-09-15 切夫伦研究公司 利用非破坏性井下地震源获得地质结构信息的方法
DE3703655A1 (de) * 1987-02-06 1988-08-18 Industrieanlagen Betriebsges Akustischer daempfungsdetektor fuer zerstoerungsfreie materialpruefungen
US8274862B2 (en) 2009-10-09 2012-09-25 CGG Veritas System and method for determining a frequency sweep for seismic analysis
WO2012051561A2 (fr) 2010-10-14 2012-04-19 Inova Ltd. Filtrage de données sismiques basé sur un modèle terrestre couplé à un vibrateur
NL2026908B1 (en) * 2020-11-17 2022-07-01 Seismic Mechatronics B V The present invention relates to a seismic shaker, i.e. an apparatus configured to generate vibrations on the soil or the ground.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470099A (en) * 1944-10-31 1949-05-17 Research Corp Servo mechanism
US2853667A (en) * 1954-12-27 1958-09-23 Textron Inc Electrical feedback control systems
US3038451A (en) * 1956-10-23 1962-06-12 Bosch Arma Corp Position control system
US2955460A (en) * 1957-04-30 1960-10-11 Northrop Corp Electro-hydraulic vibration machine
US3106982A (en) * 1960-05-09 1963-10-15 Texas Instruments Inc Method and apparatus for creating a seismic source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023624A2 (fr) * 1979-07-17 1981-02-11 Bomag-Menck GmbH Système de damage ou de frappe à masses compensées
EP0023624A3 (en) * 1979-07-17 1981-05-13 Koehring Gmbh - Bomag Division Mass-compensated tamping and/or striking system

Also Published As

Publication number Publication date
ES283691A1 (es) 1963-07-01
DE1243886B (de) 1967-07-06
US3208550A (en) 1965-09-28
FR1355517A (fr) 1964-03-20

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