Automated work piece center of mass identification system and method for same

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United States of America Patent

PATENT NO 9897507
APP PUB NO 20160305842A1
SERIAL NO

14689125

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and system for identifying a work piece center of mass includes coupling a work piece to a manipulator assembly. The manipulator assembly includes a force and torque sensor. The work piece is positioned in at least two different orientations relative to a gravity vector with the manipulator assembly. The at least two different orientations include at least first and second orientations. In the first orientation the force and torque sensor measures a first torque and at least a first force associated with the work piece in the first orientation. In the second orientation the force and torque sensor measures a second torque associated with the work piece in the second orientation. The work piece center of mass is identified according to at least the measured first and second torques and at least the first force.

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Patent Owner(s)

Patent OwnerAddress
RAYTHEON COMPANY50 APPLE HILL DRIVE TEWKSBURY MA 01876

International Classification(s)

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  • 2015 Application Filing Year
  • G01M Class
  • 1327 Applications Filed
  • 1023 Patents Issued To-Date
  • 77.10 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vulcano, Anthony R Vail, US 5 34

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Patent Citation Ranking

  • 3 Citation Count
  • G01M Class
  • 26.44 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14235624122101 - 1011 - 2021 - 3031 - 4041 - 500100200300255075125150175225250275325350375

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