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CENTER-OF-GRAVITY DETECTION SYSTEM

外国特許コード F130007365
整理番号 S2012-0082-N0
掲載日 2013年5月15日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP077437
国際公開番号 WO 2013/061989
国際出願日 平成24年10月24日(2012.10.24)
国際公開日 平成25年5月2日(2013.5.2)
優先権データ
  • 特願2011-235073 (2011.10.26) JP
発明の名称 (英語) CENTER-OF-GRAVITY DETECTION SYSTEM
発明の概要(英語)

Provided is a highly versatile center-of-gravity detection system capable of accurately detecting the center of gravity of various detection subjects without being limited by a container freight car. The present invention is provided with a loading plate (10) on which a detection subject (40) is loaded, springs (12) having elastic force for supporting the loading plate (10), an acceleration sensor for detecting reciprocal movement of the detection subject (40) in the vertical direction, an angular velocity sensor for detecting simple pendulum movement of the detection subject (40) about a rolling-direction oscillation axis (16), and an X-axis restricting guide (21) for restricting movement of the loading plate (10) in the X-axis direction, and the height of the center of gravity from the rolling-direction oscillation axis (16) to the detection subject (40)

in the vertical direction is computed by a data processing device (3) on the basis of the detection results of the acceleration sensor (13) and the angular velocity sensor (14).

  • 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 TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY
  • 発明者(英語)
  • WATANABE, YUTAKA
国際特許分類(IPC)

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