PL1943527T3 - Przyspieszeniomierz do pomiaru drgań z czujnikiem optycznym - Google Patents

Przyspieszeniomierz do pomiaru drgań z czujnikiem optycznym

Info

Publication number
PL1943527T3
PL1943527T3 PL06807727T PL06807727T PL1943527T3 PL 1943527 T3 PL1943527 T3 PL 1943527T3 PL 06807727 T PL06807727 T PL 06807727T PL 06807727 T PL06807727 T PL 06807727T PL 1943527 T3 PL1943527 T3 PL 1943527T3
Authority
PL
Poland
Prior art keywords
accelerometer
optical sensor
measuring vibrations
vibrations
measuring
Prior art date
Application number
PL06807727T
Other languages
English (en)
Inventor
Michel Cochard
Original Assignee
Mc Monitoring S A
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 Mc Monitoring S A filed Critical Mc Monitoring S A
Publication of PL1943527T3 publication Critical patent/PL1943527T3/pl

Links

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
    • G01P15/02—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • G01H9/006—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors the vibrations causing a variation in the relative position of the end of a fibre and another element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
PL06807727T 2005-11-04 2006-11-03 Przyspieszeniomierz do pomiaru drgań z czujnikiem optycznym PL1943527T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH17732005 2005-11-04
PCT/EP2006/068057 WO2007051831A1 (fr) 2005-11-04 2006-11-03 Accelerometre pour la mesure de vibrations avec capteur optique
EP06807727.0A EP1943527B1 (fr) 2005-11-04 2006-11-03 Accelerometre pour la mesure des vibrations avec capteur optique

Publications (1)

Publication Number Publication Date
PL1943527T3 true PL1943527T3 (pl) 2018-01-31

Family

ID=37641957

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06807727T PL1943527T3 (pl) 2005-11-04 2006-11-03 Przyspieszeniomierz do pomiaru drgań z czujnikiem optycznym

Country Status (5)

Country Link
EP (1) EP1943527B1 (pl)
CA (1) CA2628184C (pl)
PL (1) PL1943527T3 (pl)
PT (1) PT1943527T (pl)
WO (1) WO2007051831A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277119B2 (en) 2006-12-19 2012-10-02 Vibrosystm, Inc. Fiber optic temperature sensor
CN101982740B (zh) * 2010-09-17 2011-11-16 西北大学 双等强度悬臂梁光纤光栅振动传感器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224279A (en) * 1962-06-28 1965-12-21 Giannini Controls Corp Accelerometer
US3961185A (en) * 1974-11-11 1976-06-01 The Detroit Edison Company Fiber optic displacement transducer
US4414471A (en) * 1980-11-24 1983-11-08 Sanders Associates, Inc. Fiber optic acoustic signal transducer using reflector
DE3765028D1 (de) * 1986-06-18 1990-10-25 Schmidt Feintechnik Gmbh Beschleunigungssensor.
US4899125A (en) * 1987-07-24 1990-02-06 Kulite Semiconductor Products, Inc. Cantilever beam transducers and methods of fabrication
US5276322A (en) * 1990-10-17 1994-01-04 Edjewise Sensor Products, Inc. Fiber optic accelerometer
DE4344650C1 (de) * 1993-12-24 1995-01-26 Mtu Muenchen Gmbh Signaleinrichtung für Turbomaschinen
GB9426363D0 (en) * 1994-12-29 1995-03-01 Lynxvale Ltd A micromechanical accelerometer
FR2745377B1 (fr) * 1996-02-22 1998-03-20 Gec Alsthom T D Balteau Capteur optique de vibrations
US6031946A (en) * 1998-04-16 2000-02-29 Lucent Technologies Inc. Moving mirror switch

Also Published As

Publication number Publication date
EP1943527B1 (fr) 2017-07-26
CA2628184C (fr) 2016-02-23
WO2007051831A1 (fr) 2007-05-10
EP1943527A1 (fr) 2008-07-16
PT1943527T (pt) 2017-10-03
CA2628184A1 (fr) 2007-05-10

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