To provide a tactile sense presentation device capable of presenting vibrations with natural strength and reducing the discomfort felt by a user.SOLUTION: The device includes a panel 12 having an operation surface 120, an operation detection unit 14 configured to detect a control input of a pressing operation on the operation surface 120, an actuator 16 that applies vibrations to the operation surface 120, and a control unit 18 configured to control the drive of the actuator 16 based on the result obtained by the operation detection unit 14. The control unit 18 configures a tactile sense presentation device so as to change the mode of drive control of the actuator 16 according to the amount of change in the control input at the time of releasing the pressing operation. Thus, as presentation of vibrations with natural strength, a tactile sense presentation that reduces the discomfort felt by a user is provided.SELECTED DRAWING: Figure 4

    【課題】自然な強さの振動呈示ができ、ユーザが感じる違和感を軽減可能とすることができる触覚呈示装置を提供する。【解決手段】操作面120を有するパネル12と、操作面120に対する押圧操作の操作量を検出する操作検出部14と、操作面120に振動を付加するアクチュエータ16と、操作検出部14の結果に基づいてアクチュエータ16の駆動制御を行なう制御部18と、を有し、制御部18は、押圧操作のリリース操作時における操作量の変化量に応じて、アクチュエータ16の駆動制御の態様を変化させるように触覚呈示装置を構成する。これにより、自然な強さの振動呈示として、ユーザが感じる違和感を軽減する触覚呈示を行なう。【選択図】図4


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    Titel :

    TACTILE SENSE PRESENTATION DEVICE


    Weitere Titelangaben:

    触覚呈示装置


    Beteiligte:
    NAKAI YUMA (Autor:in) / ONISHI TAKESHI (Autor:in)

    Erscheinungsdatum :

    2020-05-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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