FR3120144B1 - Interface tactile permettant une mesure d’une intensité d’une force d’appui. - Google Patents

Interface tactile permettant une mesure d’une intensité d’une force d’appui. Download PDF

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Publication number
FR3120144B1
FR3120144B1 FR2101798A FR2101798A FR3120144B1 FR 3120144 B1 FR3120144 B1 FR 3120144B1 FR 2101798 A FR2101798 A FR 2101798A FR 2101798 A FR2101798 A FR 2101798A FR 3120144 B1 FR3120144 B1 FR 3120144B1
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FR
France
Prior art keywords
intensity
measurement
force
plate
support force
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.)
Active
Application number
FR2101798A
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English (en)
Other versions
FR3120144A1 (fr
Inventor
Maxime HARAZI
Matthieu Rupin
Miguel Moleron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hap2U SAS
Original Assignee
Hap2U SAS
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 to FR2101798A priority Critical patent/FR3120144B1/fr
Application filed by Hap2U SAS filed Critical Hap2U SAS
Priority to KR1020237032864A priority patent/KR20230149315A/ko
Priority to US18/547,702 priority patent/US20240143101A1/en
Priority to JP2023551193A priority patent/JP2024507276A/ja
Priority to PCT/EP2022/054421 priority patent/WO2022189142A1/fr
Priority to CN202280016448.5A priority patent/CN116917845A/zh
Priority to EP22731993.6A priority patent/EP4298497A1/fr
Publication of FR3120144A1 publication Critical patent/FR3120144A1/fr
Application granted granted Critical
Publication of FR3120144B1 publication Critical patent/FR3120144B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • 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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • G06F3/04142—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position the force sensing means being located peripherally, e.g. disposed at the corners or at the side of a touch sensing plate
    • 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
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • 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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • 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
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • User Interface Of Digital Computer (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Interface tactile comportant : une plaque (10) , définissant une surface de contact (10e) destinée à être touchée par un corps externe ; au moins un transducteur d’actionnement (12), configuré pour mettre en vibration la plaque (10), en fonction d’un signal d’activation; au moins un détecteur (11) configuré pour détecter une amplitude d’une vibration de la plaque et pour générer un signal de détection (Vin) dépendant de l’amplitude de vibration détectée ; un circuit de d’amplification (20), s’étendant entre une entrée (21) et une sortie (22), l’entrée étant reliée au détecteur et la sortie étant reliée au transducteur d’actionnement; l’interface étant caractérisée en ce qu’elle comporte une unité de traitement (30) configurée pour : estimer une intensité d’une force () exercée par le corps externe sur la surface de contact (10e);générer un signal de force, dépendant de l’intensité de la force estimée. Figure 1A.
FR2101798A 2021-02-24 2021-02-24 Interface tactile permettant une mesure d’une intensité d’une force d’appui. Active FR3120144B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2101798A FR3120144B1 (fr) 2021-02-24 2021-02-24 Interface tactile permettant une mesure d’une intensité d’une force d’appui.
US18/547,702 US20240143101A1 (en) 2021-02-24 2022-02-22 Touch-sensitive interface for measuring an intensity of a pressing force
JP2023551193A JP2024507276A (ja) 2021-02-24 2022-02-22 押圧力の強さを測定するためのタッチセンシティブインターフェース
PCT/EP2022/054421 WO2022189142A1 (fr) 2021-02-24 2022-02-22 Interface tactile permettant une mesure d'une intensité d'une force d'appui.
KR1020237032864A KR20230149315A (ko) 2021-02-24 2022-02-22 누르는 힘의 세기를 측정하기 위한 터치-감응 인터페이스
CN202280016448.5A CN116917845A (zh) 2021-02-24 2022-02-22 允许测量按压力强度的触摸界面装置
EP22731993.6A EP4298497A1 (fr) 2021-02-24 2022-02-22 Interface tactile permettant une mesure d'une intensité d'une force d'appui

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101798 2021-02-24
FR2101798A FR3120144B1 (fr) 2021-02-24 2021-02-24 Interface tactile permettant une mesure d’une intensité d’une force d’appui.

Publications (2)

Publication Number Publication Date
FR3120144A1 FR3120144A1 (fr) 2022-08-26
FR3120144B1 true FR3120144B1 (fr) 2023-07-21

Family

ID=76159494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101798A Active FR3120144B1 (fr) 2021-02-24 2021-02-24 Interface tactile permettant une mesure d’une intensité d’une force d’appui.

Country Status (7)

Country Link
US (1) US20240143101A1 (fr)
EP (1) EP4298497A1 (fr)
JP (1) JP2024507276A (fr)
KR (1) KR20230149315A (fr)
CN (1) CN116917845A (fr)
FR (1) FR3120144B1 (fr)
WO (1) WO2022189142A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202619A1 (fr) * 2008-12-23 2010-06-30 Research In Motion Limited Dispositif électronique portable incluant un dispositif d'entrée tactile sensible au toucher et procédé de contrôle correspondant
FR3061567B1 (fr) 2017-01-03 2019-05-31 Hap2U Interface tactile comportant un capteur de force
US10503313B2 (en) * 2017-08-21 2019-12-10 Apple Inc. Unified input/output interface for electronic device
FR3091414B1 (fr) 2018-12-31 2023-05-12 Hap2U Actionneurs piézoélectriques à déformation amplifiée

Also Published As

Publication number Publication date
WO2022189142A1 (fr) 2022-09-15
US20240143101A1 (en) 2024-05-02
KR20230149315A (ko) 2023-10-26
FR3120144A1 (fr) 2022-08-26
EP4298497A1 (fr) 2024-01-03
CN116917845A (zh) 2023-10-20
JP2024507276A (ja) 2024-02-16

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