WO2001061634A3 - Dispositifs et procedes de detection tactile - Google Patents

Dispositifs et procedes de detection tactile Download PDF

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Publication number
WO2001061634A3
WO2001061634A3 PCT/US2001/004837 US0104837W WO0161634A3 WO 2001061634 A3 WO2001061634 A3 WO 2001061634A3 US 0104837 W US0104837 W US 0104837W WO 0161634 A3 WO0161634 A3 WO 0161634A3
Authority
WO
WIPO (PCT)
Prior art keywords
tactile sensor
conductive
workpieces
contact resistance
bearing area
Prior art date
Application number
PCT/US2001/004837
Other languages
English (en)
Other versions
WO2001061634A2 (fr
Inventor
Bjoern Magnussen
Cyril Valfort
Andrew Dahley
Victor Su
Original Assignee
Siemens Tech To Business Ct
Siemens Ag
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
Priority claimed from US09/504,207 external-priority patent/US6529122B1/en
Application filed by Siemens Tech To Business Ct, Siemens Ag filed Critical Siemens Tech To Business Ct
Priority to AU2001239772A priority Critical patent/AU2001239772A1/en
Priority to EP01914378A priority patent/EP1256089A2/fr
Priority to JP2001560942A priority patent/JP2003523584A/ja
Publication of WO2001061634A2 publication Critical patent/WO2001061634A2/fr
Publication of WO2001061634A3 publication Critical patent/WO2001061634A3/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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Détecteur tactile possédant au moins deux pièces conductrices s'appuyant l'une sur l'autre au niveau d'une zone d'appui, dont au moins une est fabriquée en élastomère, ce qui permet de mesurer une résistance de contact entre ces pièces, cette résistance de contact dépendant au moins d'une pression exercée sur la zone d'appui. Au moins une de ces pièces conductrices est composée d'une mousse conductrice à alvéoles fermées.
PCT/US2001/004837 2000-02-15 2001-02-15 Dispositifs et procedes de detection tactile WO2001061634A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2001239772A AU2001239772A1 (en) 2000-02-15 2001-02-15 Actile sensor apparatus and methods
EP01914378A EP1256089A2 (fr) 2000-02-15 2001-02-15 Dispositifs et procedes de detection tactile
JP2001560942A JP2003523584A (ja) 2000-02-15 2001-02-15 接触センサ装置および方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/504,207 2000-02-15
US09/504,207 US6529122B1 (en) 1999-12-10 2000-02-15 Tactile sensor apparatus and methods

Publications (2)

Publication Number Publication Date
WO2001061634A2 WO2001061634A2 (fr) 2001-08-23
WO2001061634A3 true WO2001061634A3 (fr) 2002-03-28

Family

ID=24005292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/004837 WO2001061634A2 (fr) 2000-02-15 2001-02-15 Dispositifs et procedes de detection tactile

Country Status (4)

Country Link
EP (1) EP1256089A2 (fr)
JP (1) JP2003523584A (fr)
AU (1) AU2001239772A1 (fr)
WO (1) WO2001061634A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104298415B (zh) * 2014-09-24 2017-02-15 京东方科技集团股份有限公司 触控面板及触控点的确定方法、显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564885A (en) * 1979-06-26 1981-01-19 Fujitsu Ltd Coordinate input unit
US4575580A (en) * 1984-04-06 1986-03-11 Astec International, Ltd. Data input device with a circuit responsive to stylus up/down position
US5060527A (en) * 1990-02-14 1991-10-29 Burgess Lester E Tactile sensing transducer
DE19750671A1 (de) * 1996-11-19 1998-06-10 Karsten Weis Sensor zur Messung von mechanischen Kräften
WO2001042754A1 (fr) * 1999-12-10 2001-06-14 Siemens Aktiengesellschaft Capteur tactile ayant une resistance de contact dependant de la pression entre deux pieces conductrices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175401A (ja) * 1984-02-22 1985-09-09 旭化成株式会社 感圧導電素子
JPH02117932A (ja) * 1988-10-26 1990-05-02 Kitagawa Kogyo Kk 導電性弾性体
JPH0439816A (ja) * 1990-06-05 1992-02-10 Bridgestone Corp 導電部材
JP3235480B2 (ja) * 1996-08-01 2001-12-04 日本電気株式会社 タッチパネル入力装置
JP3927645B2 (ja) * 1997-03-31 2007-06-13 東燃化学株式会社 固定化液膜導電体
JPH10232735A (ja) * 1997-02-18 1998-09-02 Sharp Corp 情報機器の入力装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564885A (en) * 1979-06-26 1981-01-19 Fujitsu Ltd Coordinate input unit
US4575580A (en) * 1984-04-06 1986-03-11 Astec International, Ltd. Data input device with a circuit responsive to stylus up/down position
US5060527A (en) * 1990-02-14 1991-10-29 Burgess Lester E Tactile sensing transducer
DE19750671A1 (de) * 1996-11-19 1998-06-10 Karsten Weis Sensor zur Messung von mechanischen Kräften
WO2001042754A1 (fr) * 1999-12-10 2001-06-14 Siemens Aktiengesellschaft Capteur tactile ayant une resistance de contact dependant de la pression entre deux pieces conductrices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 048 (P - 055) 7 April 1981 (1981-04-07) *

Also Published As

Publication number Publication date
AU2001239772A1 (en) 2001-08-27
WO2001061634A2 (fr) 2001-08-23
EP1256089A2 (fr) 2002-11-13
JP2003523584A (ja) 2003-08-05

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