adaptaive clearing not reading rest machining pre drill

[Anonymous]

I have a workpiece that I have been making changes to the last week. I am using 3D adaptive clearing to rough off all stock material and I am trying to use rest machining which was working earlier this week, and now it has completely ignored the drill op from before. I am using a 2.1 inch dia drill before my 3/4 inch endmill and it keeps making a tool path as if there was no drill. I have tried selecting pre dill as the ramp and I have also tried using a derived cycle from the drill cycle and the same tool path is created. Not sure what happened I had a tool path earlier this week which was taking in account of the drill before but then one day I had red warning as if something had changed so I regenerated the tool path and it changed it completely. 

[Marco.Takx]

Hi @Anonymous,

Is it possible to share your file.
If you Drill a hole for creating a start for plunging into that area and doba 3D adaptive clearing it can be the problem that the geometry has changed so much that it the operation can’t calculate a solution for milling that incl. that area. But it’s hard to say without seeing the file.

[Anonymous]

Good morning,

I have attached the file that I was working on hopefully you can help me out