FR2965047B1 - Capteur de vitesse de rotation - Google Patents

Capteur de vitesse de rotation

Info

Publication number
FR2965047B1
FR2965047B1 FR1157769A FR1157769A FR2965047B1 FR 2965047 B1 FR2965047 B1 FR 2965047B1 FR 1157769 A FR1157769 A FR 1157769A FR 1157769 A FR1157769 A FR 1157769A FR 2965047 B1 FR2965047 B1 FR 2965047B1
Authority
FR
France
Prior art keywords
rotation speed
speed sensor
sensor
rotation
speed
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.)
Expired - Fee Related
Application number
FR1157769A
Other languages
English (en)
Other versions
FR2965047A1 (fr
Inventor
Mirko Hattass
Benjamin Schmidt
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2965047A1 publication Critical patent/FR2965047A1/fr
Application granted granted Critical
Publication of FR2965047B1 publication Critical patent/FR2965047B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
    • G01C19/5726—Signal processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G01C19/5719—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using planar vibrating masses driven in a translation vibration along an axis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Signal Processing (AREA)
  • Gyroscopes (AREA)
FR1157769A 2010-09-16 2011-09-02 Capteur de vitesse de rotation Expired - Fee Related FR2965047B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010040908A DE102010040908A1 (de) 2010-09-16 2010-09-16 Drehratensensor

Publications (2)

Publication Number Publication Date
FR2965047A1 FR2965047A1 (fr) 2012-03-23
FR2965047B1 true FR2965047B1 (fr) 2018-09-07

Family

ID=45768733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157769A Expired - Fee Related FR2965047B1 (fr) 2010-09-16 2011-09-02 Capteur de vitesse de rotation

Country Status (4)

Country Link
US (1) US8955380B2 (fr)
CN (1) CN102435183B (fr)
DE (1) DE102010040908A1 (fr)
FR (1) FR2965047B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103474584B (zh) * 2013-09-29 2016-01-06 京东方科技集团股份有限公司 有机电致发光器件及其制备方法、显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535663B1 (en) * 1999-07-20 2003-03-18 Memlink Ltd. Microelectromechanical device with moving element
US7555949B2 (en) * 2004-04-07 2009-07-07 Murata Manufacturing Co., Ltd. Angular velocity measuring device
WO2007104742A1 (fr) * 2006-03-10 2007-09-20 Continental Teves Ag & Co. Ohg Capteur de taux de rotation avec poutres d'accouplement
US7950281B2 (en) * 2007-02-28 2011-05-31 Infineon Technologies Ag Sensor and method for sensing linear acceleration and angular velocity
DE102009000679A1 (de) 2009-02-06 2010-08-12 Robert Bosch Gmbh Drehratensensor

Also Published As

Publication number Publication date
US8955380B2 (en) 2015-02-17
CN102435183B (zh) 2016-03-30
FR2965047A1 (fr) 2012-03-23
CN102435183A (zh) 2012-05-02
US20120067123A1 (en) 2012-03-22
DE102010040908A1 (de) 2012-03-22

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