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Accuracy Definition--Feature Spacing Accuracy of Any 2 Neighbor Points, Feature Position Accuracy among Entire Pattern Area, Feature Spacing Accuracy of Any 2 Features points
Circles' Circularity Illustration of chrome on glass target and chrome on ceramic target
Line Straightness Illustration of chrome on glass target and chrome on ceramic target
Accuracy performance analysis of a chrome on glass dot grid calibration target
Test report (Original data) of a chrome on glass dot grid calibration target
Accuracy Performance Analysis of a Photosensitive Ink developed checkerboard calibration target
Test report (Original data) of a Photosensitive Ink developed checkerboard calibration target
Accuracy Performance Analysis of a chrome on ceramic Halcon12 calibration target
Test report (Original data) of a chrome on ceramic Halcon12 calibration
A Test report using a GOM 3D inspection system
Third party Certificate of Accuracy Service

Dot Vision can provide serivce of third party certificate of the accury from feature to feature for all calibration targets if you require. You can name and require  any feature/position which you need accuracy certification from third party.

Ø OMM machine used: Hexagon OMM machine with uncertainty Exy= ¡À(0.6+L/900) um  (Laboratory temerature 20¡æ, humidity 49%)

Ø OMM measuring 3rd party is accredited in accordance with ISO/IEC 17025:2005 General Requirement for the competence of Testing and Calibration Laboratories