High-quality documentation follows a logical pedagogical arc. It should begin with the workspace interface, move to basic geometry drawing, transition into automatic punching and cutting, and conclude with post-processing and code generation. This mirrors the actual workflow of a machinist.
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If you'd like to refine your search or training, let me know: What are you using (Amada, Trumpf, etc.)? Are you focused on punching, laser cutting, or both ? High-quality documentation follows a logical pedagogical arc