Delcam Adds 3D Modeling to ArtCAM Insignia

By DE Editors

Delcam has added a range of 3D modeling tools to its ArtCAM Insignia software for volume production of artistic items by signmakers, furniture manufacturers, engravers and sculptors of materials from wood or metal to ice.  

According to the company, Insignia allows artistic users to produce decorative items with the productivity and consistency benefits of computer-based manufacturing but without the need for any detailed engineering knowledge.  A demonstration version is now available for download,

The new modeling tools include a Shape Editor that allows users to transform bitmap images and vectors into 3D designs, and a Two-Rail Sweep that can be used to create 3D sweep shapes or swept surfaces by selecting multiple vectors.

Once the initial design has been created it can be edited in a number of ways.  The surface of the model can be given a smooth, unblemished appearance with the Smooth Relief tool. Options are available to smooth over the entire 3D design, an area within a specific vector or a selected color in a number of passes. Any mistakes made during smoothing can be corrected with the Erase tool.

The complete relief can be offset, either to hollow out the part or to create the wall thickness. The same option can be used in toolmaking, either to produce the core and cavity of a mould, to create a male punch or to generate the shape required for a master for vacuum-formed packaging.

Most designs created in ArtCAM Insignia are expected to be machined with the range of 3D strategies in the software. However, the software also offers the ability to create triangle meshes, which can then be exported in a number of common 3D model file formats. This data can be sent to rapid prototyping equipment or to CAD systems, like Delcams PowerSHAPE modeller, where the relief can be used to decorate a CAD model.

For more information, visit Delcam.

Sources: Press materials received from the company and additional information gleaned from the company's website.