Feature Line Extraction for CAD reconstruction
3DReshaper the 3D scanner software

Feature Line Extraction

This additional option of the 3DReshaper® Application software enables many new applications such as extraction of breaking lines for landsurveying and architectural purposes or teeth preparation line for dentists, but also feature line extraction for CAD-CAM reconstruction.

Feature lines follow the fillets and sharp edges on CAD model or mesh. Several options will give you entire satisfaction:

  • Smoothing for a better presentation;
  • Automatic projection for maximum accuracy.

Figure 1 shows the feature line extraction, using the option "max ramifications" which enables the software to detect a maximum of lines from one seed point.

This feature is an option of the 3DReshaper® software. Contact us for price and more detail at contact@technodigit.com.

Feature Line Click on the image to watch the demonstration video.



In this optional module, you benefit also from the display of curvatures on a mesh.

This function shows the different types of curvature on a mesh (Gaussian, maximum, etc.). From this representation mode, similar to an inspection, you can modify the colours and display the values of these curvatures (see the opposite image).


Figure 1: feature line extraction on a wall to separate bricks, using the "max ramification" option. Figure 2: teeth preparation line for a tooth decay treatment.

 

Display of curvatures

 

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