WO2009034677A1 - 電磁結合を利用する圧力分布検出装置 - Google Patents

電磁結合を利用する圧力分布検出装置 Download PDF

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Publication number
WO2009034677A1
WO2009034677A1 PCT/JP2008/002110 JP2008002110W WO2009034677A1 WO 2009034677 A1 WO2009034677 A1 WO 2009034677A1 JP 2008002110 W JP2008002110 W JP 2008002110W WO 2009034677 A1 WO2009034677 A1 WO 2009034677A1
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WO
WIPO (PCT)
Prior art keywords
electromagnetic coupling
interconnects
pressure distribution
detect
distribution detector
Prior art date
Application number
PCT/JP2008/002110
Other languages
English (en)
French (fr)
Inventor
Yasuji Ogawa
Original Assignee
Newcom, Inc.
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 Newcom, Inc. filed Critical Newcom, Inc.
Publication of WO2009034677A1 publication Critical patent/WO2009034677A1/ja

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

　樹脂板に導電性膜を貼付することで断線や位置ずれを防止し、耐久性を向上させた圧力分布検出装置を提供する。 　検出面への圧力による電磁結合の度合いの変化を利用する圧力分布検出装置は、複数の駆動側ループ状配線２０と、複数の駆動側ループ状配線とそれぞれ直交する方向に配置される、複数の検出側ループ状配線３０とからなる。また、検出面を構成する可撓性を有する樹脂板６０と、樹脂板の検出面の裏面上に貼付される導電性膜５０とを有する。そして、導電性膜５０と検出側ループ状配線３０との間に、クッション材４０が配置される。ループ状配線は電磁結合するように構成され、駆動部７０により駆動し、検出部８０により検出側ループ状配線から電磁結合部３５の電磁結合の変化を検出する。
PCT/JP2008/002110 2007-09-10 2008-08-05 電磁結合を利用する圧力分布検出装置 WO2009034677A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007233510A JP2009063526A (ja) 2007-09-10 2007-09-10 電磁結合を利用する圧力分布検出装置
JP2007-233510 2007-09-10

Publications (1)

Publication Number Publication Date
WO2009034677A1 true WO2009034677A1 (ja) 2009-03-19

Family

ID=40451698

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002110 WO2009034677A1 (ja) 2007-09-10 2008-08-05 電磁結合を利用する圧力分布検出装置

Country Status (2)

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JP (1) JP2009063526A (ja)
WO (1) WO2009034677A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010225001A (ja) * 2009-03-25 2010-10-07 Newcom Inc 複数の指示体の検出が可能な電磁結合型デジタイザ
JP2015508191A (ja) * 2012-01-20 2015-03-16 マイクロチップ テクノロジー インコーポレイテッドＭｉｃｒｏｃｈｉｐ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃｏｒｐｏｒａｔｅｄ フレキシブルコイルを使用する誘導タッチセンサ
CN110849508A (zh) * 2019-11-29 2020-02-28 上海交通大学 一种基于离散型接触结构的柔性压力传感器及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2519028A1 (en) 2009-12-25 2012-10-31 Pioneer Solutions Corporation Speaker vibrator and speaker device
DE102017118903A1 (de) * 2017-08-18 2019-02-21 Isoloc Schwingungstechnik Gmbh Steharbeitsplatzmatte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004117042A (ja) * 2002-09-24 2004-04-15 Nitta Ind Corp センサシート
JP2004264172A (ja) * 2003-03-03 2004-09-24 Nippon Telegr & Teleph Corp <Ntt> 触覚センサ
JP2005156474A (ja) * 2003-11-28 2005-06-16 Xiroku:Kk 電磁結合を用いる圧力検出装置
WO2006106714A1 (ja) * 2005-03-30 2006-10-12 Xiroku, Inc. 圧力分布検出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004117042A (ja) * 2002-09-24 2004-04-15 Nitta Ind Corp センサシート
JP2004264172A (ja) * 2003-03-03 2004-09-24 Nippon Telegr & Teleph Corp <Ntt> 触覚センサ
JP2005156474A (ja) * 2003-11-28 2005-06-16 Xiroku:Kk 電磁結合を用いる圧力検出装置
WO2006106714A1 (ja) * 2005-03-30 2006-10-12 Xiroku, Inc. 圧力分布検出装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010225001A (ja) * 2009-03-25 2010-10-07 Newcom Inc 複数の指示体の検出が可能な電磁結合型デジタイザ
JP2015508191A (ja) * 2012-01-20 2015-03-16 マイクロチップ テクノロジー インコーポレイテッドＭｉｃｒｏｃｈｉｐ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃｏｒｐｏｒａｔｅｄ フレキシブルコイルを使用する誘導タッチセンサ
US9983757B2 (en) 2012-01-20 2018-05-29 Microchip Technology Incorporated Inductive touch sensor using a flexible coil
CN110849508A (zh) * 2019-11-29 2020-02-28 上海交通大学 一种基于离散型接触结构的柔性压力传感器及其制备方法
CN110849508B (zh) * 2019-11-29 2021-12-24 上海交通大学 一种基于离散型接触结构的柔性压力传感器及其制备方法

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JP2009063526A (ja) 2009-03-26

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