Quality Inspection of a lego block

TetraVision digitized this small lego block in order to check some critical quality parameters.


  • Clamping of the lego block in a fixture with reference points on the fixture
  • Spraying of the lego block with water based anti-reflex spray
  • Digitizing of the lego block

Used technology

  • GOM Atos III triple scanner with a 60MV
  • Automated tilt and swivel unit in combination with a lift for the scanner


After scanning the lego block all the necessary geometrical elements could be made and checked against their nominal values with certain tolerances.