Details
Case specific problem: Generating a Plunge Milling operation gives error: "Matrix is non orthonormal", and an empty tool path is generated.
Solution
This was found to be due to the holder definition. In this case, reducing the corner radius on a holder segment to be less than the segment length worked around the problem.
Notes and References
PR 9516965
Hardware/Software Configuration
Platform: INTL64
OS: windows
OS Version: 1064
Product: NX
Application: CAM
Version: V12.0.2
Function: PLUNGE_MILLING
Ref: 001-9516965