Tactile display of surface texture by use of amplitude modulation of ultrasonic vibration

Takashi Maeno, Kayo Otokawa, Masashi Konyo

研究成果: Conference contribution

25 被引用数 (Scopus)

抄録

In the present study, tactile display of surface texture by use of amplitude modulation of ultrasonic vibration is developed. First, systems are constructed to display artificial tactile sensation using ultrasonic vibrator. Then, sensory evaluation experiments are conducted to confirm that output stimulations in response to hand velocity is effective to realize an artificial tactile sensation. Next, it is confirmed that the proposed method to display roughness of a real cloth was more effective than existing method. Then, we evaluated the tactile sensation of a real cloth and a tactile display quantitatively using SD (semantic differential) method. As a result, at the evaluation item on roughness, the correlation coefficients between a real cloth and an artificial tactile sensation using proposed method was quite high. In conclusion, it is confirmed that realistic surface texture can be displayed by use of amplitude modulation of ultrasonic vibration.

本文言語English
ホスト出版物のタイトル2006 IEEE International Ultrasonics Symposium, IUS
ページ62-65
ページ数4
DOI
出版ステータスPublished - 2006
イベント2006 IEEE International Ultrasonics Symposium, IUS - Vancouver, BC, Canada
継続期間: 2006 10 32006 10 6

出版物シリーズ

名前Proceedings - IEEE Ultrasonics Symposium
1
ISSN(印刷版)1051-0117

Other

Other2006 IEEE International Ultrasonics Symposium, IUS
国/地域Canada
CityVancouver, BC
Period06/10/306/10/6

ASJC Scopus subject areas

  • 音響学および超音波学

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