Part Ellipsoid/de: Difference between revisions

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{{UnfinishedDocu|SVG icon and Properties}}
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{{GuiCommand/de|Name=Part Ellipsoid|Name/de=Part Ellipsoid|MenuLocation=Formteil → [[Part_CreatePrimitives/de|Grundkörper erstellen]] → Ellipsoid|Workbenches=[[Part Module/de|Part]], [[OpenSCAD_Module/de|OpenSCAD]]|SeeAlso=...}}
{{GuiCommand/de|Name=Part Ellipsoid|Name/de=Part Ellipsoid|MenuLocation=Formteil → [[Part_CreatePrimitives/de|Grundkörper erstellen]] → Ellipsoid|Workbenches=[[Part Module/de|Part]], [[OpenSCAD_Module/de|OpenSCAD]]|SeeAlso=...}}
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==Beschreibung==
==Beschreibung==
Ein Ellipsoid-Grundkörper ist im {{Button|Grundkörper erstellen}}-Dialog im Part-Arbeitsbereich verfügbar.
Ein Ellipsoid-Grundkörper ist im {{Button|Grundkörper erstellen}}-Dialog im Part-Arbeitsbereich verfügbar.
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The [[Image:Part_Ellipsoid.svg|24px]] [[Part Ellipsoid]] command creates a parametric Ellipsoid solid.
Der 'Geometrische Grundkörper'-Dialog kann über {{Button|Formteil}} → {{Button|[[Image:Part_CreatePrimitives.png|32px]] Grundkörper erstellen...}} aus der Menüleiste oder über [[Image:Part_CreatePrimitives.png|32px]] aus der Part-Werkzeugleiste im Part-Arbeitsbereich ausgewählt werden.


The shape produced is limited in FreeCAD to being a solid (optionally truncated) spheroid, the shape you would create by rotating an ellipse around one of its axis. By default it is a [http://en.wikipedia.org/wiki/Oblate_spheroid oblate_spheroid], the shape you would create by rotating an ellipse around its minor axis. The parameters can be changed to form a [http://en.wikipedia.org/wiki/Prolate_spheroid prolate_spheroid].
The shape produced is limited in FreeCAD to being a solid (optionally truncated) spheroid, the shape you would create by rotating an ellipse around one of its axis. By default it is a [http://en.wikipedia.org/wiki/Oblate_spheroid Oblate Spheroid], the shape you would create by rotating an ellipse around its minor axis. The parameters can be changed to form a [http://en.wikipedia.org/wiki/Prolate_spheroid Prolate Spheroid].


The default spheroid in FreeCAD will have a circle for any cross section parallel to the xy plane. The cross section parallel to the other two planes will be an ellipse.
The default spheroid in FreeCAD will have a circle for any cross section parallel to the XY plane. The cross section parallel to the other two planes will be an ellipse.


In mathematics, an [http://en.wikipedia.org/wiki/Ellipsoid Ellipsoid] would have an elliptical cross section in all three planes.
In mathematics, an [http://en.wikipedia.org/wiki/Ellipsoid Ellipsoid] would have an elliptical cross section in all three planes.


==Eigenschaften==
==Usage==


A parametric Ellipsoid solid is available from the Create Primitives dialogue in the Part workbench.
# Switch to the [[Image:Workbench_Part.svg|24px]] [[Part Workbench]]
# Access the Ellipsoid command several ways:
#* Through the Create Primitives dialogue, pressing the [[Image:Part_CreatePrimitives.png|32px]] [[Part_CreatePrimitives|CreatePrimitives]] button located in the Part toolbar
#* Using the {{MenuCommand|Part → [[Part_CreatePrimitives|Create Primitives]] → Ellipsoid}} entry in the Part menu

==Eigenschaften==


* Radius 1, by default the minor radius parallel to the Z-axis,
* Radius 1, by default the minor radius parallel to the Z-axis,
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[[Image:Part_Ellipsoid_screenshot.jpg]]
[[Image:Part_Ellipsoid_screenshot.jpg]]

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Revision as of 21:50, 13 February 2020

This documentation is not finished. Please help and contribute documentation.

GuiCommand model explains how commands should be documented. Browse Category:UnfinishedDocu to see more incomplete pages like this one. See Category:Command Reference for all commands.

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Part Ellipsoid

Menüeintrag
Formteil → Grundkörper erstellen → Ellipsoid
Arbeitsbereich
Part, OpenSCAD
Standardtastenkürzel
Keiner
Eingeführt in Version
-
Siehe auch
...

Beschreibung

Ein Ellipsoid-Grundkörper ist im Grundkörper erstellen-Dialog im Part-Arbeitsbereich verfügbar.

The Part Ellipsoid command creates a parametric Ellipsoid solid.

The shape produced is limited in FreeCAD to being a solid (optionally truncated) spheroid, the shape you would create by rotating an ellipse around one of its axis. By default it is a Oblate Spheroid, the shape you would create by rotating an ellipse around its minor axis. The parameters can be changed to form a Prolate Spheroid.

The default spheroid in FreeCAD will have a circle for any cross section parallel to the XY plane. The cross section parallel to the other two planes will be an ellipse.

In mathematics, an Ellipsoid would have an elliptical cross section in all three planes.

Usage

A parametric Ellipsoid solid is available from the Create Primitives dialogue in the Part workbench.

  1. Switch to the Part Workbench
  2. Access the Ellipsoid command several ways:
    • Through the Create Primitives dialogue, pressing the CreatePrimitives button located in the Part toolbar
    • Using the Part → Create Primitives → Ellipsoid entry in the Part menu

Eigenschaften

  • Radius 1, by default the minor radius parallel to the Z-axis,
  • Radius 2, by default the major radius parallel to the XY plane, it is also the maximum radius of the circular cross section
  • Angle 1, lower truncation of the ellipsoid, parallel to the circular cross section (-90 degrees in a full spheroid)
  • Angle 2, upper truncation of the ellipsoid, parallel to the circular cross section (90 degrees in a full spheroid)
  • Angle 3, angle of rotation of the elliptical cross section (360 degrees in a full spheroid)