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METHOD AND DEVICE FOR EVALUATING CONTACT RIGIDITY OF FINISHED SURFACE 新技術説明会

外国特許コード F210010414
整理番号 6135
掲載日 2021年5月13日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP039365
国際公開番号 WO2020075650
国際出願日 令和元年10月4日(2019.10.4)
国際公開日 令和2年4月16日(2020.4.16)
発明の名称 (英語) METHOD AND DEVICE FOR EVALUATING CONTACT RIGIDITY OF FINISHED SURFACE 新技術説明会
発明の概要(英語) The present invention provides a method for controlling the contact rigidity of a finished surface. This method brings one finished surface and the other finished surface into contact with each other so that uneven striped patterns of one finished surface and the other finished surface can intersect each other. Then, a compression force is applied between the one finished surface and the other finished surface, and a reference deformation amount is set, which is a cusp deformation amount at the time of applying the compression force which is based on the assumption that the deformation amounts of all cusps in the uneven patterns are equal. Further, the cusp reference deformation amount at the time of applying said compression force is set larger than the amplitude of waviness defined by a difference in height between the finished surfaces having cusps.
  • 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
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • KONO Daisuke
  • JOROBATA Yuki
  • YAMAJI Iwao
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