CN104932674B - 冲击检测电路、物理量检测装置、电子设备及移动体 - Google Patents

冲击检测电路、物理量检测装置、电子设备及移动体 Download PDF

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Publication number
CN104932674B
CN104932674B CN201510115255.7A CN201510115255A CN104932674B CN 104932674 B CN104932674 B CN 104932674B CN 201510115255 A CN201510115255 A CN 201510115255A CN 104932674 B CN104932674 B CN 104932674B
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China
Prior art keywords
detection
shock
output signal
input
axis
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Expired - Fee Related
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CN201510115255.7A
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English (en)
Chinese (zh)
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CN104932674A (zh
Inventor
米泽岳美
山田哲弘
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Seiko Epson Corp
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Seiko Epson Corp
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Publication of CN104932674A publication Critical patent/CN104932674A/zh
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    • 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
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
    • G01P15/036—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass for indicating predetermined acceleration values
    • 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
    • G01P15/0891—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 with indication of predetermined acceleration values

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • Gyroscopes (AREA)
  • Geophysics And Detection Of Objects (AREA)
CN201510115255.7A 2014-03-19 2015-03-16 冲击检测电路、物理量检测装置、电子设备及移动体 Expired - Fee Related CN104932674B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-056359 2014-03-19
JP2014056359A JP6315184B2 (ja) 2014-03-19 2014-03-19 衝撃検出回路、物理量検出装置、電子機器、移動体及び衝撃検出方法

Publications (2)

Publication Number Publication Date
CN104932674A CN104932674A (zh) 2015-09-23
CN104932674B true CN104932674B (zh) 2019-06-25

Family

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CN201510115255.7A Expired - Fee Related CN104932674B (zh) 2014-03-19 2015-03-16 冲击检测电路、物理量检测装置、电子设备及移动体

Country Status (3)

Country Link
US (1) US9658245B2 (https=)
JP (1) JP6315184B2 (https=)
CN (1) CN104932674B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6396186B2 (ja) * 2014-11-17 2018-09-26 ラピスセミコンダクタ株式会社 半導体装置、携帯端末装置および操作検知方法
KR102524291B1 (ko) 2017-01-25 2023-04-24 현대자동차주식회사 자동차의 에어백 점화 제어 시스템 및 이를 이용한 에어백 점화 제어 방법
CN114270197B (zh) * 2019-09-27 2024-11-29 松下知识产权经营株式会社 冲击检测装置以及蓄电组
JP7063314B2 (ja) * 2019-11-20 2022-05-09 カシオ計算機株式会社 指針装置、電子時計、指針装置の制御方法、及びプログラム
JP7764709B2 (ja) * 2021-09-14 2025-11-06 セイコーエプソン株式会社 慣性センサーモジュール
JP7760874B2 (ja) * 2021-09-14 2025-10-28 セイコーエプソン株式会社 慣性センサーモジュール
JP7800040B2 (ja) * 2021-09-30 2026-01-16 セイコーエプソン株式会社 慣性センサーモジュール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013111590A1 (ja) * 2012-01-27 2013-08-01 パナソニック株式会社 電子機器

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JP2659694B2 (ja) * 1994-12-16 1997-09-30 山一電機株式会社 衝撃振動記憶方法
JPH10300769A (ja) * 1997-04-17 1998-11-13 Silicon Syst Inc 集積化された２軸衝撃検出器
US6889128B2 (en) * 2001-04-20 2005-05-03 Trw Inc. System and method for controlling vehicle suspension components and vehicle occupant protection devices
WO2007116459A1 (ja) * 2006-03-31 2007-10-18 Ssd Company Limited 衝撃検出装置及び擬似体験装置のコントローラ
JP4666040B2 (ja) 2008-09-25 2011-04-06 株式会社デンソー 車両用操作装置
US8384687B2 (en) 2008-08-21 2013-02-26 Denso Corporation Manipulation input apparatus
WO2010047932A1 (en) 2008-10-21 2010-04-29 Analog Devices, Inc. Tap detection
JP2010112874A (ja) 2008-11-07 2010-05-20 Canon Inc 加速度検出回路
JP2010185670A (ja) * 2009-02-10 2010-08-26 Denso Corp 車両用衝撃検出装置
EP2414798B1 (en) 2009-03-30 2018-01-10 Kionix, Inc. Directional tap detection algorithm using an accelerometer
JP2012063950A (ja) 2010-09-15 2012-03-29 Murata Mfg Co Ltd 入力装置及び電子機器
US9898182B2 (en) * 2010-12-17 2018-02-20 Koninklijke Philips N.V. Gesture control for monitoring vital body signs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013111590A1 (ja) * 2012-01-27 2013-08-01 パナソニック株式会社 電子機器

Also Published As

Publication number Publication date
JP2015179007A (ja) 2015-10-08
US9658245B2 (en) 2017-05-23
JP6315184B2 (ja) 2018-04-25
US20150268265A1 (en) 2015-09-24
CN104932674A (zh) 2015-09-23

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Granted publication date: 20190625