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Correction data checking system for rebots

  • US 7,149,602 B2
  • Filed: 10/01/2004
  • Issued: 12/12/2006
  • Est. Priority Date: 10/02/2003
  • Status: Expired due to Fees
First Claim
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1. A correction data checking system for robots including a sensor for detecting the position of a work line on a workpiece or a sensor for measuring the distance to the workpiece, and a working tool being moved relative to the workpiece according to a copying control technique, the correction data checking system for robots comprising:

  • a path position-of-movement calculation unit that checks a path position of movement commanded by a teaching program;

    an actual position-of-movement calculation unit that calculates an actual position of movement, to which the working tool is moved by implementing the copying control technique, according to the teaching program; and

    a comparison display unit that displays the actual position of movement and the associated path position of movement in comparison with each other.

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