TACTILE SENSOR

PROBLEM TO BE SOLVED: To provide a tactile sensor capable of recognizing and analyzing the surface structure of a test object only by tracing a surface of the test object.SOLUTION: A tactile sensor includes: a contactor contacting with a surface of a test object; rotation control means for rotationa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RITSUYA HIROSHI, TAKAKUWA KYOHEI, KINARI TOSHIYASU, YOSHIMURA FUMIYA
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a tactile sensor capable of recognizing and analyzing the surface structure of a test object only by tracing a surface of the test object.SOLUTION: A tactile sensor includes: a contactor contacting with a surface of a test object; rotation control means for rotationally and relatively moving the contactor and the test object surface; measurement means for measuring a coefficient of friction caused by the contact of the contactor with the test object surface; and analysis means for analyzing the surface structure of the test object on the basis of amplitude fluctuation of the friction coefficient obtained by the measurement means.