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Method for measuring the geometry of an object by means of a co-ordination measuring device

  • US 20040264758A1
  • Filed: 12/17/2002
  • Published: 12/30/2004
  • Est. Priority Date: 09/22/2000
  • Status: Active Grant
First Claim
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1. Process for the measurement of an object geometry (12), especially a workpiece or tool geometry, by means of a coordinate measuring device (10), whereby the object geometry (12) is recorded by means of an optical sensor (14), such as a camera, and represented as an image content (32), and whereby, within the image content, geometric structures (60-70) suitable for the measurement of the object (12), such as geometric elements or contours, are selected and subsequently evaluated, characterized in that at the time of any modification of the image content (32), said image content is automatically searched for the geometric structures (60-70) suitable for the measurement of the object (12), and the suitable structures are marked and made available for further evaluation.

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