WO2003074986A1 - Capteur de contrainte - Google Patents

Capteur de contrainte Download PDF

Info

Publication number
WO2003074986A1
WO2003074986A1 PCT/JP2003/002096 JP0302096W WO03074986A1 WO 2003074986 A1 WO2003074986 A1 WO 2003074986A1 JP 0302096 W JP0302096 W JP 0302096W WO 03074986 A1 WO03074986 A1 WO 03074986A1
Authority
WO
WIPO (PCT)
Prior art keywords
stress
substrate
strain gauge
stress sensor
piece
Prior art date
Application number
PCT/JP2003/002096
Other languages
English (en)
Japanese (ja)
Inventor
Hideyuki Teraoka
Original Assignee
K-Tech Devices Corp.
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 K-Tech Devices Corp. filed Critical K-Tech Devices Corp.
Priority to JP2003573398A priority Critical patent/JPWO2003074986A1/ja
Priority to AU2003211715A priority patent/AU2003211715A1/en
Publication of WO2003074986A1 publication Critical patent/WO2003074986A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/223—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to joystick controls

Abstract

L'invention concerne un capteur de contrainte pouvant irriter des jauges (5) de contrainte disposées sur la surface d'un substrat (3). Les jauges (5) de contrainte sont disposées sur la surface du substrat (3) présentant une pluralité d'éléments (1) avec des extrémités libres ou semi-libres et une partie de support servant de support auxdits éléments, et irritées par une contrainte ajoutée aux éléments (1) afin de faire varier les caractéristiques électriques des jauges (5) de contrainte de manière à détecter les contraintes provenant d'une variation des caractéristiques électriques, par exemple une structure dans laquelle la pluralité d'éléments (1) sont transportés des bords périphériques du substrat (3) en forme de cadre vers l'intérieur d'un cadre, les bords périphériques du substrat (3) en forme de cadre formant des parties de support. Le capteur de contrainte peut ainsi être réduit par flexion du substrat (3).
PCT/JP2003/002096 2002-03-07 2003-02-26 Capteur de contrainte WO2003074986A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003573398A JPWO2003074986A1 (ja) 2002-03-07 2003-02-26 応力センサ
AU2003211715A AU2003211715A1 (en) 2002-03-07 2003-02-26 Stress sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002061860 2002-03-07
JP2002-61860 2002-03-07

Publications (1)

Publication Number Publication Date
WO2003074986A1 true WO2003074986A1 (fr) 2003-09-12

Family

ID=27784873

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/002096 WO2003074986A1 (fr) 2002-03-07 2003-02-26 Capteur de contrainte

Country Status (3)

Country Link
JP (1) JPWO2003074986A1 (fr)
AU (1) AU2003211715A1 (fr)
WO (1) WO2003074986A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181398A (ja) * 2009-01-08 2010-08-19 Nippon Soken Inc 作用力検出装置
JP2016121975A (ja) * 2014-12-25 2016-07-07 ヤマハ株式会社 歪み検出センサ素子及び外力検出アレイモジュール
WO2018189981A1 (fr) * 2017-04-14 2018-10-18 日本電産コパル電子株式会社 Capteur de force
WO2019035291A1 (fr) * 2017-08-14 2019-02-21 アズビル株式会社 Capteur de couple, et procédé de fabrication de celui-ci

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10260097A (ja) * 1997-03-19 1998-09-29 Matsushita Electric Ind Co Ltd 荷重センサ
US5835977A (en) * 1996-08-19 1998-11-10 Kamentser; Boris Force transducer with co-planar strain gauges
JPH11295163A (ja) * 1998-04-13 1999-10-29 Matsushita Electric Ind Co Ltd 荷重センサ
JP3039286B2 (ja) * 1993-10-01 2000-05-08 松下電器産業株式会社 荷重センサ
JP2000227373A (ja) * 1999-02-05 2000-08-15 Mitsuba Corp 多軸型力センサ
JP2001343295A (ja) * 2000-06-02 2001-12-14 Mitsuba Corp ロードセル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3039286B2 (ja) * 1993-10-01 2000-05-08 松下電器産業株式会社 荷重センサ
US5835977A (en) * 1996-08-19 1998-11-10 Kamentser; Boris Force transducer with co-planar strain gauges
JPH10260097A (ja) * 1997-03-19 1998-09-29 Matsushita Electric Ind Co Ltd 荷重センサ
JPH11295163A (ja) * 1998-04-13 1999-10-29 Matsushita Electric Ind Co Ltd 荷重センサ
JP2000227373A (ja) * 1999-02-05 2000-08-15 Mitsuba Corp 多軸型力センサ
JP2001343295A (ja) * 2000-06-02 2001-12-14 Mitsuba Corp ロードセル

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181398A (ja) * 2009-01-08 2010-08-19 Nippon Soken Inc 作用力検出装置
US8220343B2 (en) 2009-01-08 2012-07-17 Nippon Soken, Inc. Force sensing device
JP2016121975A (ja) * 2014-12-25 2016-07-07 ヤマハ株式会社 歪み検出センサ素子及び外力検出アレイモジュール
WO2018189981A1 (fr) * 2017-04-14 2018-10-18 日本電産コパル電子株式会社 Capteur de force
JP2018179806A (ja) * 2017-04-14 2018-11-15 日本電産コパル電子株式会社 力覚センサ
WO2019035291A1 (fr) * 2017-08-14 2019-02-21 アズビル株式会社 Capteur de couple, et procédé de fabrication de celui-ci
JP2019035638A (ja) * 2017-08-14 2019-03-07 アズビル株式会社 トルク検出器及びトルク検出器の製造方法
CN110998265A (zh) * 2017-08-14 2020-04-10 阿自倍尓株式会社 扭矩检测器及扭矩检测器的制造方法
CN110998265B (zh) * 2017-08-14 2021-12-21 阿自倍尓株式会社 扭矩检测器及扭矩检测器的制造方法

Also Published As

Publication number Publication date
AU2003211715A1 (en) 2003-09-16
JPWO2003074986A1 (ja) 2005-06-30

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