JP4879495B2 - 加速度測定装置 - Google Patents
加速度測定装置 Download PDFInfo
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- JP4879495B2 JP4879495B2 JP2005037135A JP2005037135A JP4879495B2 JP 4879495 B2 JP4879495 B2 JP 4879495B2 JP 2005037135 A JP2005037135 A JP 2005037135A JP 2005037135 A JP2005037135 A JP 2005037135A JP 4879495 B2 JP4879495 B2 JP 4879495B2
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- acceleration sensor
- acceleration
- sensor
- output value
- value
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
10:加速度測定装置
20:筺体
21:加速度センサ
22:記憶手段
23:配線
24:電源
25:本体
26:イヤーフック
27:基板
30a−e:ローラー
40a−c:減速器
50a−c:モーター
Claims (2)
- 互いに直交する2又は3の軸方向の重力加速度を検出するセンサと、
前記センサがランダムに回転した状態で前記センサの各軸方向において出力しうる値の最大値を前記各軸方向における1重力加速度での前記センサの出力値として記憶し且つ最小値を前記各軸方向における−1重力加速度での前記センサの出力値として記憶する記憶手段と、
前記センサを生体の外耳に装着する装着部と、
を備え、
前記センサ及び前記記憶手段は、3次元方向のローラーによってランダムに回転可能な球状の筺体に収容されている
ことを特徴とする加速度測定装置。 - 前記記憶手段は前記2又は3の軸方向のうちいずれか1の軸方向における前記センサの前記最大値又は前記最小値を記憶したときの他の軸方向における前記センサの出力値を前記他の軸方向における0重力加速度での前記センサの出力値として記憶することを特徴とする請求項1に記載の加速度測定装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005037135A JP4879495B2 (ja) | 2005-02-15 | 2005-02-15 | 加速度測定装置 |
Applications Claiming Priority (1)
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JP2005037135A JP4879495B2 (ja) | 2005-02-15 | 2005-02-15 | 加速度測定装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006226680A JP2006226680A (ja) | 2006-08-31 |
JP4879495B2 true JP4879495B2 (ja) | 2012-02-22 |
Family
ID=36988200
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JP2005037135A Active JP4879495B2 (ja) | 2005-02-15 | 2005-02-15 | 加速度測定装置 |
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JP (1) | JP4879495B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7487661B2 (en) * | 2006-10-11 | 2009-02-10 | Freescale Semiconductor, Inc. | Sensor having free fall self-test capability and method therefor |
KR100915625B1 (ko) | 2008-01-14 | 2009-09-07 | 주식회사 아모센스 | 센서의 축 틀어짐 검사방법 |
KR100940104B1 (ko) * | 2008-01-14 | 2010-02-02 | 주식회사 아모센스 | 센서를 캘리브레이션하는 장치 및 방법 |
KR100963635B1 (ko) * | 2008-08-27 | 2010-06-15 | 주식회사 아모센스 | 모션센서를 검사하는 장치 및 방법 |
JP5237042B2 (ja) * | 2008-10-14 | 2013-07-17 | 東京計器株式会社 | 振動速度センサ校正方法及び装置 |
US8718963B2 (en) * | 2010-04-27 | 2014-05-06 | Memsic, Inc. | System and method for calibrating a three-axis accelerometer |
CN101907639A (zh) * | 2010-07-23 | 2010-12-08 | 燕山大学 | 六维加速度传感器标定平台 |
JP5346910B2 (ja) * | 2010-11-24 | 2013-11-20 | 株式会社ソニー・コンピュータエンタテインメント | キャリブレーション装置、キャリブレーション方法、及び電子機器の製造方法 |
KR20120063217A (ko) * | 2010-12-07 | 2012-06-15 | 삼성전기주식회사 | 다축 관성력 인가장치 |
JP5697149B2 (ja) * | 2011-05-09 | 2015-04-08 | 国立大学法人東京工業大学 | 加速度センサ特性評価方法及びプログラム |
CN106153310A (zh) * | 2015-04-17 | 2016-11-23 | 中兴通讯股份有限公司 | 一种检验方法及装置 |
CN106443072B (zh) * | 2016-09-21 | 2018-11-20 | 中国航空工业集团公司北京长城计量测试技术研究所 | 一种线加速度计的离心加速度场翻滚校准方法 |
JPWO2022249292A1 (ja) * | 2021-05-25 | 2022-12-01 | ||
CN116699178B (zh) * | 2023-07-21 | 2023-10-13 | 常州天利智能控制股份有限公司 | 一种耐高温抗辐照加速度传感器检测设备 |
Family Cites Families (12)
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JPS5728208A (en) * | 1980-07-29 | 1982-02-15 | Toyota Motor Corp | Output correcting method and apparatus for compass direction detector |
JPH03216557A (ja) * | 1990-01-23 | 1991-09-24 | Mitsubishi Heavy Ind Ltd | 加速度計精密校正法 |
JPH07312634A (ja) * | 1994-05-18 | 1995-11-28 | Nippon Telegr & Teleph Corp <Ntt> | 耳栓形変換器を用いる送受話装置 |
JPH1096743A (ja) * | 1996-09-25 | 1998-04-14 | Mitsubishi Electric Corp | 半導体センサ及びその製造方法 |
JPH10267651A (ja) * | 1997-03-28 | 1998-10-09 | Data Tec:Kk | 傾斜測定方法及び傾斜測定装置 |
JP2003102694A (ja) * | 2001-09-28 | 2003-04-08 | Kenji Sunakawa | 心拍数測定装置 |
JP4073715B2 (ja) * | 2002-06-11 | 2008-04-09 | 旭化成エレクトロニクス株式会社 | 方位角計測装置、キャリブレーション方法およびキャリブレーションプログラム |
WO2004003476A1 (ja) * | 2002-07-01 | 2004-01-08 | Asahi Kasei Emd Corporation | 方位角計測装置および方位角計測方法 |
JP2004093552A (ja) * | 2002-07-10 | 2004-03-25 | Hitachi Metals Ltd | 加速度検出装置 |
JP2004045232A (ja) * | 2002-07-12 | 2004-02-12 | Fujitsu Ten Ltd | 筐体構造および筐体の取付構造 |
JP2004164282A (ja) * | 2002-11-13 | 2004-06-10 | Matsushita Electric Ind Co Ltd | 個人行動検知システム |
JP4853937B2 (ja) * | 2003-04-28 | 2012-01-11 | 独立行政法人産業技術総合研究所 | 慣性センサの動的感度マトリックス計測装置およびその計測方法 |
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2005
- 2005-02-15 JP JP2005037135A patent/JP4879495B2/ja active Active
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JP2006226680A (ja) | 2006-08-31 |
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