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TACTILE SENSOR AND METHOD FOR EVALUATING SENSE OF TOUCH

外国特許コード F160008731
整理番号 S2015-2024-N0
掲載日 2016年4月20日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP001073
国際公開番号 WO 2015133113
国際出願日 平成27年3月2日(2015.3.2)
国際公開日 平成27年9月11日(2015.9.11)
優先権データ
  • 特願2014-040189 (2014.3.3) JP
発明の名称 (英語) TACTILE SENSOR AND METHOD FOR EVALUATING SENSE OF TOUCH
発明の概要(英語) Provided is a tactile sensor which is capable of allowing a large displacement of a contact element and detecting microscopic asperities or flexibility and the like of a surface of an object to be measured. A sensor unit (S) includes: a frame (10) including a side of a substrate (B); a contact element (20) which is disposed in parallel to the substrate (B) and arranged so that the tip is protruded from a side face of the substrate (B); a suspension (30) for supporting the contact element (20) to the frame (10); and a displacement detector (41, 42) for detecting the displacement of the contact element (20). The side face of the substrate (B) serves as a sensing surface, and the contact element (20) in contact with the object to be measured (O) is displaced within a plane parallel to the substrate (B). This allows the sensor unit (S) to be extended two-dimensionally along the substrate (B), thus providing a high degree of flexibility in structure design. As a result, it is possible to permit a large displacement of the contact element (20) and sense microscopic asperities or flexibility of a surface of the object to be measured (O).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY
  • 発明者(英語)
  • TAKAO HIDEKUNI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG

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