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System for Positioning Micro Tool of Micro Machine and Method Thereof

  • US 20110228050A1
  • Filed: 01/13/2010
  • Published: 09/22/2011
  • Est. Priority Date: 01/13/2009
  • Status: Active Grant
First Claim
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1. A system for positioning micro tool of a micro machine, comprising:

  • a first image capturing device and a second image capturing device, for capturing horizontal and vertical images of said micro tool and a workpiece;

    a positioning device, comprising;

    an image input interface for receiving said horizontal and vertical images of said micro tool and said workpiece captured by said first image capturing device and said second image capturing device;

    means for analyzing image edge of said horizontal and vertical images of said micro tool and said workpiece into border horizontal and vertical images of said micro tool and said workpiece;

    means for analyzing relative allocation of said border horizontal and vertical images of said micro tool and said workpiece into location discrepancies of said micro tool and said workpiece; and

    an output interface for transferring out said location discrepancies of said micro tool and said workpiece; and

    a controller for receiving data of said location discrepancies of said micro tool and said workpiece to position said micro tool into precise location.

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