A Basic Study on a Tactile Sensing Probe to Detect a Normal Vector by Using Spherical Thin Film of Resistance

Hideki Aoyama, Takeshi Kishinami, Katsumasa Saito

研究成果: Article査読

抄録

In this paper, a tactile sensing probe to detect a normal vector by using spherical thin film of resistance is newly proposed for measurement of free curved surface. The proposed probe, which is composed of spherical thin film of resistance and four electrodes, is very simple in construction and able to detect a normal vector within very low contact pressure. The method to detect a normal vector of a measuring point is clarified, and the probe is designed by a computer simulation. And then, the probe based on the proposed principle is developed, and the measurement error of the developed probe is clarified. The measurement error is under 0.7 degree. Besides, it was confirmed that form of free curved surface is able to be measured by using the developed probe.

本文言語English
ページ(範囲)1957-1962
ページ数6
ジャーナルJournal of the Japan Society for Precision Engineering
54
10
DOI
出版ステータスPublished - 1988
外部発表はい

ASJC Scopus subject areas

  • 機械工学

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