Modeling > Feature Modeling > Datum/Point > Datum Axis > Procedures
Create a datum axis on the axis of a curve or face
You can create a datum axis on the axis of a cylinder, cone, sphere, toroid, linear curve, or edge.
- Choose Home tab → Construction group → Datum Axis.
- In the Datum Axis dialog box, from the Axis Type list, select Curve/Face Axis.
- In the Curve or Face group, with Select Object active, select the curve or face you want to use for the datum axis orientation. (This example selects a toroidal face.)
- Click Apply or OK.
Related
- Create an inferred datum axis
- Create a datum axis from a point
- Create a datum axis on a curve
- Datum Axis dialog box
- Pre-NX Datum Axis
Create a datum axis on the axis of a curve or face, NX 2212 Series © 2023 Siemens
Source: https://docs.sw.siemens.com/en-US/doc/209349590/PL20220512394070742.modeling/create_features_feat_datum_axis_curveface_ht · retrieved 2026-07-10