Error description 1A0-0164

Error message

Cannot find direction of rotation for the defined contour

Cause of error

The programmed workpiece blank contour is not closed or is without curves. It is therefore impossible to find the rotational direction or display in 3-D.

Error correction

- Change the NC program
- Program a workpiece blank contour consisting of more than one point. The contour must be closed and must not lie on a single straight line.