Reverse Engineering is the process of measuring a part or object and then creating a CAD model of the part/object that reflects how it was to be designed originally (Design Intent).
Produces a 3D model which can be converted to CAD that describes a sample part. Reverse Engineering software is used to import the scanned point cloud, manipulate, mathematically smooth and combine the scanned data so a representative NURBS surface model can be created.
Examples:
reate a 3D model for further CAD design or adaptation.
Create a "legacy" or "golden" part where no CAD or part drawing exists.
Create an "as-built" model of a tool so wear over time can be compared?
Competitive part/product analysis
Archival or historical preservation of artifacts to create a 3D record or copy.
Rapid Prototyping
A sample part or physical model is scanned and converted to CAD representation of the part, which can then be reproduced with a 3D printer.
Producing a duplicate of a sample part directly from the point cloud scan data. CAM software is used to read the scan cloud data and produce machining instructions for machine tools.
