CAM for Fusion 360: Engraving a Logo & Working with Surfaces in CAM Toolpaths

Avatar curtis.chan November 12, 2014

1 min read

Have you ever wanted to import a logo and engrave it on a part? In this segment, we’ll take a deeper look at using different capabilities underneath 2.5 Axis Functionality, along with inserting .svg files as a reference for embossing. We’ll leverage the ‘Trace’ Toolpath Strategy, and truly understand the value of a fully integrated CAM Package by seamlessly interchanging between Modeling and CAM functionality when needed. Enjoy!

Below are highlights of the commands:

 

The CREATE PATCH command creates a planar or 3D Surface within the boundary of a specified closed loop. This enables surfaces as model input, allowing surfaces to be taken into account when calculating tool path, eliminating the need to patch holes.

 

Surfaces.png

When inserting a .SVG File, take into account the ‘scale plane XY’ value to adjust the size of the imported image.

 

Blog Imagev4.png

 

Blog Imagev5.png

Once the .SVG is scaled to your liking, use ‘PROJECT TO SURFACE’ to have it project on your selected faces.

 

Blog Image Project to Surface.png

 

*TIP* – Make sure you’re still in the sketch of the .SVG Import to select the faces you want to project on.

 

Blog Image Project to Surfacev2.png

 

The TRACE operation allows you to machine along contours with varying Z values and with, or without, left and right compensation. You can leverage the projected sketch and have a tool trace along it’s path.

 

Blog Image Trace.png

Blog Image Tracev2.png

 

Under the PASSES TAB, change the Axial Offset to determine how deep you want the tool to cut.

 

Blog Image Tracev2.png

Under the LINKING TAB, UNCHECK ‘Keep tool Down’, to allow retraction of the tool between each letter being machined.

 

Blog Image Tracev3.png

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