FR3099260B1 - Calibration method of a haptic actuator and haptic actuator - Google Patents

Calibration method of a haptic actuator and haptic actuator Download PDF

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Publication number
FR3099260B1
FR3099260B1 FR1908331A FR1908331A FR3099260B1 FR 3099260 B1 FR3099260 B1 FR 3099260B1 FR 1908331 A FR1908331 A FR 1908331A FR 1908331 A FR1908331 A FR 1908331A FR 3099260 B1 FR3099260 B1 FR 3099260B1
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FR
France
Prior art keywords
stator
haptic actuator
wedge
calibration method
magnetic field
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
FR1908331A
Other languages
French (fr)
Other versions
FR3099260A1 (en
Inventor
Ouardi Nour Eddine El
Said Wanir
Quentin Betoulle
Bruno Cottarel
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.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Comfort and Driving Assistance 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
Application filed by Valeo Comfort and Driving Assistance SAS filed Critical Valeo Comfort and Driving Assistance SAS
Priority to FR1908331A priority Critical patent/FR3099260B1/en
Publication of FR3099260A1 publication Critical patent/FR3099260A1/en
Application granted granted Critical
Publication of FR3099260B1 publication Critical patent/FR3099260B1/en
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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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/127—Assembling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H2003/008—Mechanisms for operating contacts with a haptic or a tactile feedback controlled by electrical means, e.g. a motor or magnetofriction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/05—Tactile feedback electromechanical

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

L’invention concerne un procédé de calibration de la distance entre le stator (110) et la partie mobile (120) d’un actionneur haptique (100), ledit stator comprenant une bobine conçue pour générer un champ magnétique lorsqu’elle est parcourue par un courant électrique, ladite partie mobile étant conçue pour être attirée, selon un axe longitudinal (A1), vers le stator par ledit champ magnétique. Selon l’invention, le procédé comprend les étapes suivantes : a) installation d’au moins une cale (140) entre la partie mobile et le stator, b) pincement de la cale entre de la partie mobile et le stator et fixation du stator à une base (130), c) retrait de la cale. L’invention concerne également un tel actionneur haptique dans lequel le stator est collé à la base. Figure. 2The invention relates to a method for calibrating the distance between the stator (110) and the moving part (120) of a haptic actuator (100), said stator comprising a coil designed to generate a magnetic field when it is traversed by an electric current, said moving part being designed to be attracted, along a longitudinal axis (A1), towards the stator by said magnetic field. According to the invention, the method comprises the following steps: a) installing at least one wedge (140) between the movable part and the stator, b) pinching the wedge between the movable part and the stator and fixing the stator to a base (130), c) removing the wedge. The invention also relates to such a haptic actuator in which the stator is glued to the base. Fig. 2

FR1908331A 2019-07-23 2019-07-23 Calibration method of a haptic actuator and haptic actuator Active FR3099260B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1908331A FR3099260B1 (en) 2019-07-23 2019-07-23 Calibration method of a haptic actuator and haptic actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908331 2019-07-23
FR1908331A FR3099260B1 (en) 2019-07-23 2019-07-23 Calibration method of a haptic actuator and haptic actuator

Publications (2)

Publication Number Publication Date
FR3099260A1 FR3099260A1 (en) 2021-01-29
FR3099260B1 true FR3099260B1 (en) 2022-03-04

Family

ID=68987811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908331A Active FR3099260B1 (en) 2019-07-23 2019-07-23 Calibration method of a haptic actuator and haptic actuator

Country Status (1)

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FR (1) FR3099260B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3140967A1 (en) * 2022-10-13 2024-04-19 Valeo Comfort And Driving Assistance method of mounting a haptic actuator and haptic actuator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930657B1 (en) * 2008-04-25 2010-04-30 Dav HAPTICALLY RETURN CONTROL DEVICE AND CORRESPONDING ELECTROMAGNETIC ACTUATOR

Also Published As

Publication number Publication date
FR3099260A1 (en) 2021-01-29

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