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Why does FeatureCAM generate two Finish operations on this feature?

kgueorguiev
Advocate

Why does FeatureCAM generate two Finish operations on this feature?

kgueorguiev
Advocate
Advocate

In the file I have posted, I want to finish these holes by circular interpolating with a .05" z increment, but for some reason FeatureCAM wants to split into two different "Finish" operations, and the second one is giving me a tool length warning. The first "Finish" does exactly what I want; I have no need for the second one and do not know why it is being generated.

 

Two Finishes.png

 

I've seen this happen before. Normally I ignore it, but this time I'm trying to get a really good surface finish and I worry that the second "Finish" pass will gouge my hole like it does in the 3D simulation:

 

Purple GougePurple Gouge

 

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DanielMolloy
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Solución aceptada

Hi @kgueorguiev,

 

You can disable the second op by disabling finish bottom under the Drill/Mill options from the stratergy tab. I have attached a screesnhot. This will just give you the one finishing op.

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