Modeling > Feature Modeling > Datum/Point > Datum CSYS
Create a datum CSYS with an x-axis, y-axis, and origin
This example shows how to create an associative datum CSYS located at a specific point on a solid body with the X-axis and Y-axis parallel to the axes of an existing datum CSYS.
Procedure
- Choose Home tab → Construction group → Datum CSYS.
- In the Datum CSYS dialog box, from the Type list, select X-Axis, Y-Axis, Origin.
- In the graphics window, select the origin point for the new datum CSYS. (Example: origin of datum CSYS at arc center of edge.)
- Select the x-axis for the new datum CSYS. (Example: X-axis of existing datum CSYS.)
- Select the y-axis for the new datum CSYS. (Example: Y-axis of existing datum CSYS.)
- In the Datum CSYS dialog box, in the Settings group, select the Associative check box.
- Click OK or Apply to create the datum CSYS.
You can create additional features relative to the datum CSYS.
How do I
- Create an offset datum coordinate system
Learn more
- Datum CSYS
- Updating and editing a datum CSYS
Create a datum CSYS with an x-axis, y-axis, and origin, NX 2212 Series © 2023 Siemens
Source: https://docs.sw.siemens.com/en-US/doc/209349590/PL20220512394070742.modeling/create_features_modl_datumcsys_xyorigin_ht · retrieved 2026-07-10