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Proceedings Paper

Development of a tactile sensor for evaluation of detergents
Author(s): Daisuke Tsuchimi; Mami Tanaka
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Paper Abstract

This paper is concerned with the development of a tactile sensor using PVDF (Polyvinylidene Fluoride) film as a receptor of the sensor to evaluate a detergent. Tactile sense is the most important sense in the sensation receptor of the human body along with eyesight. When the dish which washed cleanly is rubbed with a finger of human, good tactile sense and sound (vibration signal) like "Kyu-kyu" are obtained. From this tactile sense and sound, we judge that a dish becomes squeaky-clean. This tactile sense and sound are evaluation parameters when consumer selects a detergent. In this study, a tactile sensor using PVDF film as the receptor is fabricated. Sensory test of detergents was conducted. Measurement experiment by the sensor is carried out. Experiment results show that sensor output have good correlation with the result of human sensory test of detergent.

Paper Details

Date Published: 9 January 2008
PDF: 6 pages
Proc. SPIE 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 67941H (9 January 2008); doi: 10.1117/12.784395
Show Author Affiliations
Daisuke Tsuchimi, Tohoku Univ. (Japan)
Mami Tanaka, Tohoku Univ. (Japan)

Published in SPIE Proceedings Vol. 6794:
ICMIT 2007: Mechatronics, MEMS, and Smart Materials
Minoru Sasaki; Gisang Choi Sang; Zushu Li; Ryojun Ikeura; Hyungki Kim; Fangzheng Xue, Editor(s)

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