Cavity

Cycles: Z repeat Facing, Facing Pocket

The management of cavity enables 2 situations:

• the facing toolpath is calculated so that it avoids the cavity,

• the facing generates rapid motions through the cavity (Fmax).

To make it possible:

• the cavity must be selected as an island,

• the altitude of island must be defined lower than the cavity bottom altitude! 

On the example, Z-20 is lower than Z0.

Avoid mode:	Feed Through:

▶️ You can watch a video about the parameter Cavity: