OK, circling back around...
So, nobody I've approached at GM or UGS/Siemens have been able to identify a function that imports a point set as just a set of points. The point import options are buried in the spline and surface generation functions. For the record, here is the solution I came up with in case it is of use to anyone else.
Quote:
Create data file
- Take your two columns of XY data and paste it into an new excel sheet. Add zeros for Z. There should be no column headers, just point data.
- Save it as a tab delimited text file with a .dat suffix
Set-up NX
- Open your file and move the WCS to the origin that you wish to use.
Import the points as a spline
- Insert -> Curve -> Spline
- Select the "Through Points" option
- Select the "Points from File" option - accept the other defaults
- Choose the data file you made earlier - You should see the point cloud at this point
- Select OK to generate the spline
Extract the point definition from the spline
- Insert -> Datum/Point -> Point Set
- Select the "Spline Defining Point" option
- Select the spline
- Refresh the screen (F5) to see the points created
- Delete the spline to leave just the points
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You may all now laugh at the NX users.