CATIA V5 MACROs

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Buttons
an example of macros buttons
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source codes of catvbs
How to install
installation of catia V5 macros

e3extrapol

extrapolates curve with curvature continuity by circular arc.

Sometimes the internal CATIA V5 function EXTRAPOLATE does unexpected result. The result looks like tangential extrapolation even thought the option CONTINUITY is set to CURVATURE. Start the macro and select a curve. Select the symbol of the end to be extrapolated. Key length of circular arc. Here you can see the difference between results.

The source code you can download here.



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