You can set a dimension to fix the length of a spline. You can reference this dimension in custom properties, configurations, equations, and tables, including design tables and BOMs.
Previously, you could not dimension splines to a fixed length.
To set a fixed length:
- Open install_dir\samples\whatsnew\sketching\fixed_length.sldprt.
![sketch_fixed_length](bfr1366829691027.image)
- Click Smart Dimension
(Dimensions/Relations toolbar) or .
- Click anywhere on the spline to place the dimension and click
to close the Dimension PropertyManager.A radial style dimension appears and is attached to the spline.
![Sketch Fixed Length 2](bfr1366830410445.image)
- Drag an endpoint of the spline.
The length remains the same when you drag endpoints or change the shape of the spline.
- To change the spline's length, double-click the dimension and enter a new value in the Modify dialog box.