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PixelCNC Has Moved: deftware.org

CAM software developed by artists for artists to create unique and original works on a 3-axis CNC router or mill. · By Deftware

Text V Carving

A topic by hegartype created 81 days ago Views: 214 Replies: 3
Viewing posts 1 to 3
(+1)

Morning all, Charlie,

Hoping for some more guidance, I'm trying to V carve a name sign, it is essentially doing what i want but i'm hoping there is a way to "clean up" the bottom of the letter as well, pocket the whole letter.  Hopefully the pics will illustrate what I mean. 

I have a scheme on how it could be done by following up this V carve with an offset milling operation with a 1% stepover, it will take another hour but it looks like it will work.  

Is that the way?  Thanks in advance

Developer

Hi hegartype,

That's one way to do it! The other way is to use the Profile Milling operation instead, with a limited Cut Width and a small Stepover, so that you can instead use a 2D Milling operation to clear out most of the larger interior areas. This is demonstrated with the pirate V-carving project on the downloads page deftware.org/pages/downloads  and is the recommended way to go for V-carvings that have a lot of pocket area to clear.

Let me know if you have any other questions or need help with anything else and have a good day! :]

 - Charlie

(1 edit) (+1)

Hi

have a very similar question. 

Are there any single line fonts compatible with pixelcnc?

More for smaller plates but something like

inkscape's hershey text.

Developer

Hi Pluto,

There are no built-in single-line fonts in PixelCNC (aka "Hershey" fonts). However, you can use fonts you have installed in combination with the Medial-Axis Carving operation to get virtually the same effect. For instance here is the font "Aristotelica Small Caps Regular":




Here is the resulting simulated v-carving, using a V-bit cutter and the Medial-Axis Carving operation:


Does that accomplish what you're hoping to do?

Alternatively, I believe Inkscape has Hershey text which you can then export as an SVG/DXF and create a paths-layer from in PixelCNC, which can then be used as input to the Paths Carving operation, which will directly traverse the paths from the Hershey text vector.

Hope that helps. Have a good day! :]


 - Charlie