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CA2104179A1 - Compensation des accelerations et des inclinaisons de mode commun sur plate-forme mobile - Google Patents

Compensation des accelerations et des inclinaisons de mode commun sur plate-forme mobile

Info

Publication number
CA2104179A1
CA2104179A1 CA 2104179 CA2104179A CA2104179A1 CA 2104179 A1 CA2104179 A1 CA 2104179A1 CA 2104179 CA2104179 CA 2104179 CA 2104179 A CA2104179 A CA 2104179A CA 2104179 A1 CA2104179 A1 CA 2104179A1
Authority
CA
Canada
Prior art keywords
sensor
platform
tilting device
tilt
tilting
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2104179
Other languages
English (en)
Inventor
Jerry R. Panenka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CANAGRAV RESEARCH Ltd
Original Assignee
CANAGRAV RESEARCH LTD.
Noranda Inc
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 CANAGRAV RESEARCH LTD., Noranda Inc filed Critical CANAGRAV RESEARCH LTD.
Priority to CA 2104179 priority Critical patent/CA2104179A1/fr
Priority to PCT/CA1994/000441 priority patent/WO1995005576A1/fr
Priority to AU74551/94A priority patent/AU7455194A/en
Publication of CA2104179A1 publication Critical patent/CA2104179A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/08—Means for compensating acceleration forces due to movement of instrument
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/18—Stabilised platforms, e.g. by gyroscope
    • 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
    • G01V7/16—Measuring gravitational fields or waves; Gravimetric prospecting or detecting specially adapted for use on moving platforms, e.g. ship, aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Warehouses Or Storage Devices (AREA)
CA 2104179 1993-08-16 1993-08-16 Compensation des accelerations et des inclinaisons de mode commun sur plate-forme mobile Abandoned CA2104179A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2104179 CA2104179A1 (fr) 1993-08-16 1993-08-16 Compensation des accelerations et des inclinaisons de mode commun sur plate-forme mobile
PCT/CA1994/000441 WO1995005576A1 (fr) 1993-08-16 1994-08-16 Isolation vis-a-vis des accelerations et inclinaisons environnementales pour une plate-forme mobile
AU74551/94A AU7455194A (en) 1993-08-16 1994-08-16 Isolation of environmental accelerations and tilts on moving platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2104179 CA2104179A1 (fr) 1993-08-16 1993-08-16 Compensation des accelerations et des inclinaisons de mode commun sur plate-forme mobile

Publications (1)

Publication Number Publication Date
CA2104179A1 true CA2104179A1 (fr) 1995-02-17

Family

ID=4152153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2104179 Abandoned CA2104179A1 (fr) 1993-08-16 1993-08-16 Compensation des accelerations et des inclinaisons de mode commun sur plate-forme mobile

Country Status (3)

Country Link
AU (1) AU7455194A (fr)
CA (1) CA2104179A1 (fr)
WO (1) WO1995005576A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213442B1 (en) 1998-10-08 2001-04-10 Lord Corporation Isolation system for isolation tables and the like
CN115218860A (zh) * 2022-09-20 2022-10-21 四川高速公路建设开发集团有限公司 一种基于Mems加速度传感器的道路形变预测方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114571B2 (ja) * 1995-05-26 2000-12-04 株式会社村田製作所 加速度センサ
CA2330969C (fr) 1998-05-12 2005-11-15 Lockheed Martin Corporation Systeme et procede de recuperation secondaire d'hydrocarbures
JP2002031187A (ja) * 2000-07-13 2002-01-31 Ebara Corp 磁気浮上装置を用いた除振装置
CA2429828C (fr) * 2000-11-28 2011-02-08 Business Arts Inc. Gradiometrie de pesanteur
RU2522116C1 (ru) * 2013-04-05 2014-07-10 Анатолий Борисович Попов Способ выставки в вертикаль лазерного луча баллистического гравиметра и гравиметр для его осуществления

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015962A (en) * 1955-11-30 1962-01-09 Research Corp Method and apparatus for indicating the vertical
FR1525230A (fr) * 1967-04-03 1968-05-17 Sagem Perfectionnements apportés aux installations à appareil sensible à la verticale apparente
US3668932A (en) * 1970-12-04 1972-06-13 Hughes Aircraft Co Gravity gradient meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213442B1 (en) 1998-10-08 2001-04-10 Lord Corporation Isolation system for isolation tables and the like
CN115218860A (zh) * 2022-09-20 2022-10-21 四川高速公路建设开发集团有限公司 一种基于Mems加速度传感器的道路形变预测方法
CN115218860B (zh) * 2022-09-20 2022-12-09 四川高速公路建设开发集团有限公司 一种基于Mems加速度传感器的道路形变预测方法

Also Published As

Publication number Publication date
WO1995005576A1 (fr) 1995-02-23
AU7455194A (en) 1995-03-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead