JP4879495B2 - 加速度測定装置 - Google Patents
加速度測定装置 Download PDFInfo
- Publication number
- 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
- Authority
- JP
- Japan
- Prior art keywords
- acceleration sensor
- acceleration
- sensor
- output value
- value
- 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 - Lifetime
Links
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (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 |
|---|---|---|---|
| JP2005037135A JP4879495B2 (ja) | 2005-02-15 | 2005-02-15 | 加速度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005037135A JP4879495B2 (ja) | 2005-02-15 | 2005-02-15 | 加速度測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006226680A JP2006226680A (ja) | 2006-08-31 |
| JP4879495B2 true JP4879495B2 (ja) | 2012-02-22 |
Family
ID=36988200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005037135A Expired - Lifetime JP4879495B2 (ja) | 2005-02-15 | 2005-02-15 | 加速度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4879495B2 (ja) |
Families Citing this family (16)
| 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 |
| JP7546773B2 (ja) * | 2021-05-25 | 2024-09-06 | 株式会社ソニー・インタラクティブエンタテインメント | 姿勢センサーのキャリブレーション装置 |
| DE102023000912A1 (de) | 2023-03-10 | 2024-09-12 | Mowa Healthcare Ag | IMU-Kalibrierungssystem |
| 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 |
| CN117969888B (zh) * | 2024-03-29 | 2024-05-28 | 沈阳翔梦科技有限公司 | 一种用于传感器标定的工装 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US7177779B2 (en) * | 2002-07-01 | 2007-02-13 | Asahi Kasei Emd Corporation | Azimuth measuring device and azimuth measuring method |
| 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 |
-
2005
- 2005-02-15 JP JP2005037135A patent/JP4879495B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006226680A (ja) | 2006-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4879495B2 (ja) | 加速度測定装置 | |
| TWI225154B (en) | Acceleration measuring apparatus with calibration function | |
| JP4980541B2 (ja) | 座標測定マシン(cmm)の振動に起因した座標測定誤差を補正する方法および装置 | |
| KR101270404B1 (ko) | 경사각 연산 방법 및 경사각 연산 장치 | |
| US8459094B2 (en) | Method for calibrating an accelerometer of an electronic device, an accelerometer, and an electronic device having an accelerometer with improved calibration features | |
| JP6334866B2 (ja) | トランスデューサ内蔵デバイス、その較正方法および較正装置 | |
| US8229694B2 (en) | Coordinate measuring machine | |
| US7231825B2 (en) | Accelerometer based tilt sensor and method for using same | |
| JP6966471B2 (ja) | 座標測定プローブ本体 | |
| EP2789982B1 (en) | Methods and apparatus for calibrating transducer-including devices | |
| JP4659841B2 (ja) | センサユニット | |
| KR100940104B1 (ko) | 센서를 캘리브레이션하는 장치 및 방법 | |
| CA2641684C (en) | Angle measurement apparatus | |
| AU2010273749A1 (en) | Coordinate measurement machine with vibration detection | |
| US20190033341A1 (en) | Mems-based three-axis acceleration sensor | |
| KR100655937B1 (ko) | 방위각을 산출하는 지자기 센서 및 그 방법 | |
| MARYANTO | Application of single MEMS-accelerometer to measure 3-axis vibrations and 2-axis tilt-angle simultaneously | |
| TW201833557A (zh) | 空間定向的決定 | |
| TWI578134B (zh) | 線性滑軌軸承座監控系統 | |
| JP2004093552A (ja) | 加速度検出装置 | |
| US8950258B2 (en) | Micromechanical angular acceleration sensor and method for measuring an angular acceleration | |
| EP2214030B1 (en) | A Method for Calibrating an Accelerometer of an Electronic Device, an Accelerometer, and an Electronic Device having an Accelerometer with Improved Calibration Features | |
| JP7546773B2 (ja) | 姿勢センサーのキャリブレーション装置 | |
| CN112902954A (zh) | 塔架晃动传感器和塔架晃动角度测量方法 | |
| Janocha et al. | Requirements for inertial sensor systems for measuring robot positions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070612 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100615 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100810 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101130 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110128 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110510 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110622 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111129 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111130 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4879495 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141209 Year of fee payment: 3 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |