3D inspection by comparison is a modern and effective means to analyze and validate multiple parts. By overlapping the CAD model from the 3D scan with the initial 3D file, an inspection report will be issued, validating uniformity of the parts.

Specific software ensures immediate understanding and provides an overview of the actual geometry of the measured object.

It is composed of 3 phases:

  • Digitizing or 3D scanning: results in a cloud of points.

  • 3D alignment or re-alignment: positioning of the cloud in the 3D file (theoretical CAD)

  • Comparison of theoretical model and digitized model: preparation of control report