Generate Hidden Line Views for Drawings

Produce easy to interpret drawing data by calculating visible, hidden, silhouette and occluded lines of a 3D model from different perspectives. 

Request an evaluation

Generate dimensions for 3D parts

Hidden line information is associated to the original CAD model allowing you to calculate curves for their dimensional length.

Screen Shot 2020-08-06 at 10.50.02 PM
View Product Videos
Visit our HLR Playlist on YouTube

Analyze models from specific view angles

CGM HLR generates precise hidden line information for 2D drawing sheets by analyzing models in specific views and determining if lines are visible, occluded or hidden.

CGM HLR Features Include:


 Calculate visible properties for optimal drawing sheet curves which are visible, hidden, occluded, and more.

Precise Information

CGM HLR provides rapid and precise hidden line results on large complex 3D models.

Ready to start a project?

Contact us to start your evaluation today.
Request an Evaluation