In Floor Wall, the retract move needs to move away from wall or it will leave
dwell mark.
The final pass on this part is a boss. That boss wall is a sealing surface. On
final pass the tool retracts up in Z axis and rubs along the boss wall leaving
a dwell mark. Need to have a retract away from the boss wall prior to Z
retract.
Solution
In Non Cutting Moves the Minimum Clearance Distance is critical in getting a
retract to output. If the Minimum Clearance Distance cannot be met it will
output a retract in Z axis only. Set the Non Cutting Moves--> Retract Minimum
Clearance Distance to zero to force the tool to move away from the wall.
Notes and References
Hardware/Software Configuration
Platform: all
OS: n/a
OS Version: n/a
Product: NX
Application: CAM
Version: V10.0.3
Function: FLOOR_WALL_MILL
Ref: 001-7685364