Sketcher CreateArcOfHyperbola/zh-cn

From FreeCAD Documentation
This page is a translated version of the page Sketcher CreateArcOfHyperbola and the translation is 17% complete.

Sketcher CreateArcOfHyperbola

Menu location
Sketch → Sketcher geometries → Create arc of hyperbola
Workbenches
Sketcher
Default shortcut
G H
Introduced in version
0.17
See also
Sketcher CreateArcOfParabola

Description

The Sketcher CreateArcOfHyperbola tool creates an arc of hyperbola.

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

Usage

See also: Drawing aids.

  1. There are several ways to invoke the tool:
  2. The cursor changes to a white cross with the tool icon.
  3. Pick the center of the major radius of the arc (labelled 1 in the image above).
  4. Pick the vertex of the arc (labelled 2 in the image above), this also defines its major radius.
  5. Pick the start point of the arc (labelled 3 or 4 in the image above), this also defines its curvature.
  6. Pick the endpoint of the arc (labelled 3 or 4 in the image above).
  7. The arc of hyperbola 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.

Notes