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スケッチャー・放物線の円弧を作成

From FreeCAD Documentation
This page is a translated version of the page Sketcher CreateArcOfParabola and the translation is 58% complete.

スケッチャー・放物線の円弧を作成

メニューの場所
スケッチ → スケッチャージオメトリ → 放物線の円弧を作成
ワークベンチ
スケッチャー
デフォルトのショートカット
G J
導入バージョン
0.17
参照
スケッチャー・双曲線の円弧を作成

概要

The Sketcher CreateArcOfParabola tool creates a parabolic arc.

Parabolic arc (white) with internal geometry (dark yellow)

使い方

See also: Drawing aids.

  1. There are several ways to invoke the tool:
    • Press the Parabolic Arc button.
    • Select the Sketch → Geometries → Parabolic Arc option from the menu.
    • Use the keyboard shortcut: G then J.
  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 parabolic arc 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.

補足