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Capacitive type 6-axial force/torque sensor

  • US 9,453,773 B2
  • Filed: 04/07/2015
  • Issued: 09/27/2016
  • Est. Priority Date: 04/14/2014
  • Status: Active Grant
First Claim
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1. A capacitive type sensor comprising:

  • a circuit board;

    electrodes formed on a first surface of the circuit board; and

    an electrode plate disposed above the circuit board,wherein the electrodes comprise N pairs of linear electrodes disposed along radii of the circuit board, and the N pairs of linear electrodes are spaced apart from each other at intervals of 360°

    /N along the radii of the circuit board,wherein N is an integer which is 3 or more.

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