Electronics Production.md

Electronics production

This week I made an in-circuit programmer- the FabISP.

FabISP

Making toolpaths

I downloaded the png files for the traces and the interior. I used FabModules to create toolpaths.

Traces

The major settings for cutting traces: Input image as .png
Output file as .rml
Output file as .rml
Machine: Roland SRM-20
Speed: 3.5mm/s as I was using a new endmill
Origin X,Y,Z as 0,0,0 to match the origin set in the machine locally Tool diameter 1/64" Offset paths 4, to clean area around the traces but not very time consuming Overlap 50%, overlaping the tool paths by 50% of the tool diameter Cut depth 0.1mm to clean the top copper layer thorugh it's thickness

Interior