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Tactile Sensor and Tactile Sensor Application Apparatus

  • US 20080271933A1
  • Filed: 09/05/2005
  • Published: 11/06/2008
  • Est. Priority Date: 09/05/2005
  • Status: Active Grant
First Claim
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1. A tactile sensor, comprisinga pressure sensitive resistance sheet (4) that has resistance in an X direction and in a Y direction along a sheet plane and that has resistance in a Z direction coinciding with a thickness direction of the sheet and varies the resistance in the Z direction in response to a pressing in the thickness direction,in a circumferential part of the pressure sensitive resistance sheet (4), at least one pair of electrode parts (9, 10, 11 and 12) for passing a current in at least one of the resistance in the X direction and the resistance in the Y direction is provided, and on a surface of the pressure sensitive resistance sheet (4), at least one pair of electric conductors (5, 6) for passing a current in the resistance in the Z direction is provided.

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