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geometrycadopencascadecncg-code
Jelle
Jelle

Reputation: 705

generate G-code | decompose b-spline to circular sections

I'm trying to decompose a b-spline to a set of circle definitions. I'm trying to generate G-code; the idea here is to segment a b-spline into a number of circular interpolations [ G02 ]. Using PythonOCC I can break up the b-spline into a number of beziers curves, but I don't know how to translate the bezier into circular sections.

Thanks

Upvotes: 2

Views: 1540

Answers (1)

abenci
abenci

Reputation: 8651

Maybe not the most scientific approach but it worth a look: http://rocksolidperspective.com/2010/02/17/making-splines-work-in-manufacturing/

Upvotes: 2

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