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==Beschreibung== |
==Beschreibung== |
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Revision as of 11:05, 20 April 2022
Part Kugel |
Menüeintrag |
---|
Part → Grundkörper → Kugel |
Arbeitsbereich |
Part |
Standardtastenkürzel |
Keiner |
Eingeführt in Version |
- |
Siehe auch |
Part Grundelemente |
Beschreibung
Beschreibung
Erstellt eine einfache parametrische Kugel mit den Parametern Position, Winkel1, Winkel2, Winkel3 und Radius.
A Part Sphere can be truncated at the top and/or bottom by changing its DatenAngle1 and/or DatenAngle2 properties. It can be turned into a segment of a sphere by changing its DatenAngle3 property.
Anwendung
Anwendung
Klicke im Arbeitsbereich Part auf das Kugelsymbol . Die Kugel wird bei der Erstellung am Ursprung (Punkt 0,0,0) positioniert. Die Winkelparameter erlauben es, einen Teil der Kugel statt einer Vollkugel zu erstellen (sie sind standardmäßig auf 360° eingestellt).
Example
A Part Sphere object created with the scripting example below is shown here.
Notes
- A Part Sphere can also be created with the Part Primitives command. With that command you can specify the dimensions and placement at creation time.
Optionen
See also: Property editor.
A Part Sphere object is derived from a Part Feature object and inherits all its properties. It also has the following additional properties:
Daten
Attachment
The object has the same attachment properties as a Part Part2DObject.
Kugel
- DatenRadius (
Length
): The radius of the sphere. The default is5mm
. - DatenAngle1 (
Angle
): The start angle of the circular arc profile of the sphere. Valid range:-90° <= value <= 90°
. May not be equal to DatenAngle2. The default is-90°
. - DatenAngle2 (
Angle
): The end angle of the circular arc profile of the sphere. Valid range:-90° <= value <= 90°
. May not be equal to DatenAngle1. The default is90°
. If the total angle of the arc profile is smaller than180°
the sphere will be truncated and have a flat face at the top and/or bottom. - DatenAngle3 (
Angle
): The total angle of revolution of the sphere. Valid range:0° < value <= 360°
. The default is360°
. If it is smaller than360°
the resulting solid will be a segment of a sphere.
Scripting
See also: Autogenerated API documentation, Part scripting and FreeCAD Scripting Basics.
A Part Sphere can be created with the addObject()
method of the document:
sphere = FreeCAD.ActiveDocument.addObject("Part::Sphere", "mySphere")
- Where
"mySphere"
is the name for the object. - The function returns the newly created object.
Example:
import FreeCAD as App
doc = App.activeDocument()
sphere = doc.addObject("Part::Sphere", "mySphere")
sphere.Radius = 20
sphere.Angle1 = -30
sphere.Angle2 = 45
sphere.Angle3 = 90
sphere.Placement = App.Placement(App.Vector(3, 9, 11), App.Rotation(75, 60, 30))
doc.recompute()
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