Sounds like the retract is not high enough.
Wen cutting a pocket that has multiple bosses and things that have to be machined around, the toolpath generated uses a common path of travel to reach all areas of the pocket. At these locations the endmill seems to overcut in the z direction leaving a path on the floor of the part.
Anyone else have problems like this?
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Sounds like the retract is not high enough.
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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Turning Product Specialist for a Software Company, contract Programming and Consultant , Cad-Cam Instructor of Mastercam .