IT1398296B1 - Disposizione di sensori - Google Patents

Disposizione di sensori

Info

Publication number
IT1398296B1
IT1398296B1 ITMI2010A000141A ITMI20100141A IT1398296B1 IT 1398296 B1 IT1398296 B1 IT 1398296B1 IT MI2010A000141 A ITMI2010A000141 A IT MI2010A000141A IT MI20100141 A ITMI20100141 A IT MI20100141A IT 1398296 B1 IT1398296 B1 IT 1398296B1
Authority
IT
Italy
Prior art keywords
sensors
arrangement
Prior art date
Application number
ITMI2010A000141A
Other languages
English (en)
Inventor
Axel Franke
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20100141A1 publication Critical patent/ITMI20100141A1/it
Application granted granted Critical
Publication of IT1398296B1 publication Critical patent/IT1398296B1/it

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
    • G01P15/18—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
    • G01P15/125—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 capacitive pick-up
    • 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
    • G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
    • G01P2015/0808—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate
    • G01P2015/082—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for two degrees of freedom of movement of a single mass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Gyroscopes (AREA)
  • Geophysics And Detection Of Objects (AREA)
ITMI2010A000141A 2009-02-09 2010-02-02 Disposizione di sensori IT1398296B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009000729.6A DE102009000729B4 (de) 2009-02-09 2009-02-09 Sensoranordnung

Publications (2)

Publication Number Publication Date
ITMI20100141A1 ITMI20100141A1 (it) 2010-08-10
IT1398296B1 true IT1398296B1 (it) 2013-02-22

Family

ID=42356447

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000141A IT1398296B1 (it) 2009-02-09 2010-02-02 Disposizione di sensori

Country Status (3)

Country Link
CN (1) CN101799480B (it)
DE (1) DE102009000729B4 (it)
IT (1) IT1398296B1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103645345B (zh) * 2013-12-06 2016-08-17 杭州士兰微电子股份有限公司 多轴电容式加速度计
CN103645343B (zh) * 2013-12-06 2016-07-13 杭州士兰微电子股份有限公司 多轴电容式加速度计
CN103645342B (zh) * 2013-12-06 2016-08-17 杭州士兰微电子股份有限公司 多轴电容式加速度计及加速度检测方法
US10794701B2 (en) * 2018-05-01 2020-10-06 Nxp Usa, Inc. Inertial sensor with single proof mass and multiple sense axis capability
US10712359B2 (en) 2018-05-01 2020-07-14 Nxp Usa, Inc. Flexure with enhanced torsional stiffness and MEMS device incorporating same
US11377346B2 (en) 2019-09-11 2022-07-05 Murata Manufacturing Co., Ltd. Low-noise multi axis MEMS accelerometer
EP3792637B1 (en) 2019-09-11 2023-05-03 Murata Manufacturing Co., Ltd. Low-noise multi-axis mems accelerometer
CN111308126A (zh) * 2019-12-10 2020-06-19 电子科技大学 一种增大质量块的电容式三轴加速度计及其制作方法
EP3882641B1 (en) 2020-03-18 2023-02-15 Murata Manufacturing Co., Ltd. Mems accelerometer with mechanically decoupled proof mass
CN112834783B (zh) * 2020-12-31 2022-09-13 中国电子科技集团公司第十三研究所 微机械检测结构及mems惯性测量器件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004010150A2 (en) 2002-07-19 2004-01-29 Analog Devices, Inc. Reducing offset in accelerometers
US20070034007A1 (en) 2005-08-12 2007-02-15 Cenk Acar Multi-axis micromachined accelerometer

Also Published As

Publication number Publication date
CN101799480A (zh) 2010-08-11
DE102009000729A1 (de) 2010-08-26
DE102009000729B4 (de) 2022-05-19
CN101799480B (zh) 2013-09-25
ITMI20100141A1 (it) 2010-08-10

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