CAD Comparison  and Dimensionnal Inspection

The control of the first parts of a production by this process is a very significant application.

The software used for the checking of 3D surfaces is able to align and confront the measured surface with original CAD model. 

We obtain an image of the part whose surface takes various levels of color according to the extent of the deviation compared to the ideal model. 

This method is more effective and representative that any control carried out with tactile sensors.

Example of dimensionnal inspection and CAD comparison:

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