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Cleaning robot having carpet detector and method of detecting carpet boundary using the same

  • US 20070271004A1
  • Filed: 12/06/2006
  • Published: 11/22/2007
  • Est. Priority Date: 05/19/2006
  • Status: Active Grant
First Claim
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1. A cleaning robot having a carpet detector, comprising:

  • a main body;

    a driver fixed to the main body to move the robot; and

    the carpet detector detecting a carpet when the robot is driven by the driver, the carpet detector includinga contact part in contact with the carpet when the robot is moving on the carpet, anda sensing part sensing motion of the contact part generated by the contact with the carpet.

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