|
|
| Menu location |
|---|
| Sketch → Sketcher visual → Select unconstrained DoF |
| Workbenches |
| Sketcher |
| Default shortcut |
| Z F |
| Introduced in version |
| 0.18 |
| See also |
| None |
Description
The 
Sketcher SelectElementsWithDoFs tool selects the not fully constrained elements in the sketch.
If such elements exist in a sketch the Solver messages section of the Sketcher Dialog displays this message:
- Under constrained: n DoF(s)
Where n is the remaining number of degrees of freedom. Clicking the underlined text will select the under-constrained elements.
Please note that a sketch can also have redundant constraints if one of the other solver messages is displayed.
Usage
- There are several ways to invoke the tool:
- Click the underlined text in the Sketcher Dialog as described above.
- Select the Sketch → Sketcher visual → Select unconstrained DoF option from the menu.
- Use the keyboard shortcut: Z then F.
- The under-constrained sketch elements are selected.
- Optionally click in an empty area in the 3D view to clear the selection.
このページは以下から取得されています https://wiki.freecad.org/Sketcher_SelectElementsWithDoFs