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TACTILE SENSOR AND USE OF THE SAME

外国特許コード F070001685
整理番号 F070001685
掲載日 2007年9月14日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2005JP011075
国際公開番号 WO 2006/030570
国際出願日 平成17年6月16日(2005.6.16)
国際公開日 平成18年3月23日(2006.3.23)
優先権データ
  • 特願2004-267382 (2004.9.14) JP
発明の名称 (英語) TACTILE SENSOR AND USE OF THE SAME
発明の概要(英語) A tactile sensor (10) capable of simply and accurately estimating allowancefor sliding. The tactile sensor (10) has a sensing section (1) having an elasticbody (1a) at a portion in contact with an object (5) to be measured, an image acquisitionsection (2) for acquiring the condition of a contact surface (1b), at which theobject (5) and the elastic body (1a) are in contact, before and after an externalforce is applied in a tangential direction to the contact surface (1b), a deformationanalysis section (7) for analyzing information on deformation of the contactsurface (1b) based on the image information acquired by the image acquisitionsection(2), an external force detection section (3) for detecting an external forceapplied in the tangential direction to the contact surface (1b), and an estimationsection (8) for estimating allowance for sliding between the object (5) and theelastic body (1a), the estimation being made based on the information on deformationof the contact surface (1b) obtained by the deformation analysis section (7),the external force detected by the external force detection section (3), andthe object constant of the elastic body (1a).
  • 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 Nara Institute Of Science And Technology
  • 発明者(英語)
  • Ueda, Jun
  • Ishida, Yutaka
  • Ogasawara, Tsukasa
国際特許分類(IPC)
指定国 AE AG AL AM AT AU AZ BA BB BE BF BG BJ BR BW BY BZ CA CF CG CH CI CM CN CO CR CU CY CZ DE DK DM DZ EC EE EG ES FI FR GA GB GD GE GH GM GN GQ GR GW HR HU ID IE IL IN IS IT JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MC MD MG MK ML MN MR MW MX MZ NA NE NG NI NL NO NZ OM PG PH PL PT RO RU SC SD SE SG SI SK SL SM SN SY SZ TD TG TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW
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