NO332346B1 - Akselerometer med fiberoptisk Bragg-gittersensor - Google Patents

Akselerometer med fiberoptisk Bragg-gittersensor Download PDF

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Publication number
NO332346B1
NO332346B1 NO20003739A NO20003739A NO332346B1 NO 332346 B1 NO332346 B1 NO 332346B1 NO 20003739 A NO20003739 A NO 20003739A NO 20003739 A NO20003739 A NO 20003739A NO 332346 B1 NO332346 B1 NO 332346B1
Authority
NO
Norway
Prior art keywords
bragg grating
accelerometer
grating sensor
seismic mass
membrane
Prior art date
Application number
NO20003739A
Other languages
English (en)
Norwegian (no)
Other versions
NO20003739L (no
NO20003739D0 (no
Inventor
Guy A Daigle
Robert J Maron
Richard T Jones
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20003739D0 publication Critical patent/NO20003739D0/no
Publication of NO20003739L publication Critical patent/NO20003739L/no
Publication of NO332346B1 publication Critical patent/NO332346B1/no

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/093—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by photoelectric pick-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Optical Transform (AREA)
  • Light Guides In General And Applications Therefor (AREA)
NO20003739A 1998-01-30 2000-07-21 Akselerometer med fiberoptisk Bragg-gittersensor NO332346B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/016,258 US6175108B1 (en) 1998-01-30 1998-01-30 Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensing
PCT/US1999/001982 WO1999039214A1 (en) 1998-01-30 1999-01-29 Accelerometer featuring fiber optic bragg grating sensor for providing multiplexed multi-axis acceleration sensing

Publications (3)

Publication Number Publication Date
NO20003739D0 NO20003739D0 (no) 2000-07-21
NO20003739L NO20003739L (no) 2000-09-29
NO332346B1 true NO332346B1 (no) 2012-09-03

Family

ID=21776197

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003739A NO332346B1 (no) 1998-01-30 2000-07-21 Akselerometer med fiberoptisk Bragg-gittersensor

Country Status (7)

Country Link
US (1) US6175108B1 (de)
EP (1) EP1051629B1 (de)
AU (1) AU2568499A (de)
CA (1) CA2319347C (de)
DE (1) DE69934211D1 (de)
NO (1) NO332346B1 (de)
WO (1) WO1999039214A1 (de)

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CN107192441B (zh) * 2017-07-06 2023-06-30 中国海洋大学 剖分式等强度梁光纤光栅加速度传感器
CN108663110B (zh) * 2018-04-28 2020-01-14 武汉理工大学 基于双轴柔性铰链的光纤光栅加速度传感器及测量方法
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Also Published As

Publication number Publication date
AU2568499A (en) 1999-08-16
EP1051629A1 (de) 2000-11-15
WO1999039214A9 (en) 1999-12-23
EP1051629B1 (de) 2006-11-29
WO1999039214A1 (en) 1999-08-05
CA2319347A1 (en) 1999-08-05
CA2319347C (en) 2004-09-21
WO1999039214A8 (en) 1999-11-18
NO20003739L (no) 2000-09-29
US6175108B1 (en) 2001-01-16
DE69934211D1 (de) 2007-01-11
NO20003739D0 (no) 2000-07-21

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