Title:
TACTILE SENSE PRESENTATION DEVICE
Document Type and Number:
Japanese Patent JP2019053693
Kind Code:
A
Abstract:
To provide a tactile sense presentation device capable of suppressing shift of tactile sense according to a direction of trace operation.SOLUTION: A tactile sense presentation device is roughly composed of: a touch pad 2 for detecting trace operation in a direction to pull a finger tip 90 of an operator 9 relative to an operation surface 20 and in a direction to push it out; an actuator 4 for adding vibration to the operation surface 20; and a controller 6 for controlling the actuator 4 so as to generate different vibration relative to trace operation in the pull direction and the push-out direction to present tactile sense.SELECTED DRAWING: Figure 1
Inventors:
UENO TAKASHI
Application Number:
JP2017179159A
Publication Date:
April 04, 2019
Filing Date:
September 19, 2017
Export Citation:
Assignee:
TOKAI RIKA CO LTD
International Classes:
G06F3/01; B60R16/02; G06F3/0488
Domestic Patent References:
| JP2017030746A | 2017-02-09 |
Foreign References:
| WO2015151380A1 | 2015-10-08 | |||
| WO2013157663A1 | 2013-10-24 | |||
| US20160357257A1 | 2016-12-08 |
Other References:
水上 陽介、外１名: "”微少振動子を用いた触覚ディスプレイと駆動信号の発生確率密度制御による触覚感覚の呈示”", インタラクション２００８予稿集, JPN6020040049, March 2008 (2008-03-01), ISSN: 0004371299
佐野 明人、外３名: "”押付け力の変化に着目した周辺指紋における触振動生成”", ロボティクス・メカトロニクス講演会２００９ 講演論文集, JPN6020040051, May 2009 (2009-05-01), ISSN: 0004371300
佐野 明人、外３名: "”押付け力の変化に着目した周辺指紋における触振動生成”", ロボティクス・メカトロニクス講演会２００９ 講演論文集, JPN6020040051, May 2009 (2009-05-01), ISSN: 0004371300
Attorney, Agent or Firm:
Hirata International Patent Office