I have worked with NASA retrofit CNC continuous path Jig Grinders in the past. Mostly Moore G18's.

I have a Moore #3 that I want to make a con/path Jig Grinder. I have retrofit machines before. I want to run with Mach3 (which I currently use on a retrofit mill and lathe)

Does anyone have a sample of code that has "C axis normalcy" this is where the grind side of a jig grinding head keeps its orientation "normal" (90deg) to the inside or outside of a toolpath.

Anyone here have any input?

Thanks!
Nate