Computer-aided design (CAD) is one of the fundamental tools of the design-manufacturing process. Although some consider this tool to be mastered, experience shows that technology is still evolving and ...

Solid modelers still need surface modeling to form complex surfaces. The surface model of a racing ski helmet was generated in Cadkey Workshop V21 by Louis Garneau Sports Inc., Quebec, Canada, ...

Abstract: Feature-preserving mesh reconstruction from point clouds is challenging. Implicit methods tend to fit smooth surfaces and cannot be used to reconstruct sharp features. Explicit ...

The ramifications for a new plug-in called Power SubD-Nurbs for the rendering and surface-modeling package modo may not be readily apparent, but they could change the industry The ramifications for a ...

Abstract: To reduce the machining errors as much as possible is a goal for many machine shops. After a part is machined and measured, the errors are known but how to reduce them is still an issue. The ...

Those looking for an easy and fast way to create captivating 3D models for customers should consider CAD+T’s new Design Professional Planning module. Based on SketchUp 3D modelling software, the ...

The latest I-Site point cloud processing tools from Maptek focus on the everyday needs of mine surveyors for fast, accurate volumes, conformance reporting, geotechnical analysis and CAD design. I-Site ...