Sensing method of total-internal-reflection-based tactile sensor

Momotaro Koike, Satoshi Saga, Takayuki Okatani, Koichiro Deguchi

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

In recent years, tactile sensors have become an important interface for information devices. Our goal is to develop a simple and sensitive tactile sensor. We have proposed a reflection-image-based tactile sensor [1]. The key points of this sensor were its simplicity and use of an optical device. In this study, we propose a design of a distributed-force sensitive touch panel following the previous developments. We employ an LED (light emitting diode) and PDs (photo diodes) in the new reflection-type tactile sensor. We investigate the illumination distribution and its changes under some simple deformation of the sensor surface with a ray-trace simulation. Then, based on the results of the experimental simulations, we also propose a method for estimating a given deformation from the illumination distribution.

本文言語English
ホスト出版物のタイトル2011 IEEE World Haptics Conference, WHC 2011
ページ615-619
ページ数5
DOI
出版ステータスPublished - 2011
イベント2011 IEEE World Haptics Conference, WHC 2011 - Istanbul, Turkey
継続期間: 2011 6月 222011 6月 24

出版物シリーズ

名前2011 IEEE World Haptics Conference, WHC 2011

Other

Other2011 IEEE World Haptics Conference, WHC 2011
国/地域Turkey
CityIstanbul
Period11/6/2211/6/24

ASJC Scopus subject areas

  • 人間とコンピュータの相互作用

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