Arco de parábola

From FreeCAD Documentation
This page is a translated version of the page Sketcher CreateArcOfParabola and the translation is 8% complete.

Sketcher CreateArcOfParabola

Menu location
Sketch → Sketcher geometries → Create arc of parabola
Default shortcut
Introduced in version
See also
Sketcher CreateArcOfHyperbola


The Sketcher CreateArcOfParabola tool creates an arc of parabola.

Arc of parabola (white) with internal geometry (dark yellow)


See also: Drawing aids.

  1. There are several ways to invoke the tool:
  2. The cursor changes to a cross with the tool icon.
  3. Pick the focus of the arc (labelled 1 in the image above).
  4. Pick the vertex of the arc (labelled 2 in the image above).
  5. Pick the start point of the arc (labelled 3 or 4 in the image above).
  6. Pick the endpoint of the arc (labelled 3 or 4 in the image above).
  7. The arc of parabola is created, including a set of internal geometry.
  8. If the tool runs in continue mode:
    1. Optionally keep creating arcs.
    2. To finish, right-click or press Esc, or start another geometry or constraint creation tool.