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boopathi.sivakumar
in reply to: Anonymous

The reason is when the tolerance is loose then there is a possibility toolpath will create it as a spiral arc (The start and end radius of the arc is different) due to the tolerance.

The moment you tighten the tolerance the start and end radius will be the same so it considers as an planar arc.

arc.png

 

This can be controlled in the post processor by adding a property named which will allow the post to support for spiral arcs

allowSpiralMoves = true; // << allow spiral arc

 


Boopathi Sivakumar
Senior Technology Consultant