Part Grundelemente
Part CreatePrimitives |
Menüeintrag |
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Part → CreatePrimitives... |
Arbeitsbereich |
Part |
Standardtastenkürzel |
Keiner |
Eingeführt in Version |
- |
Siehe auch |
Part Shapebuilder |
Description
Ein Werkzeug zur Erstellung verschiedener parametrischer geometrischer Grundkörper.
Primitive shapes that can be created with the Part Workbench.
- Zur Zeit können diese Werkzeuge eine parametrische
Some of the available (parametric) geometric primitives that are possible:
- Plane: inserts a simple parametric plane 10 x 10 mm, with the parameters of position, length, and width.
- Box/Cube: inserts a parametric, rectangular cuboid, geometric primitive into the active document.
- Cylinder: Inserts a simple parametric cylinder, with position, angle, radius and height parameters in to he active document.
- Cone: Inserts a parametric truncated Cone in to the active document.
- Sphere: Inserts a parametric sphere, with position, angle1, angle2, angle3 and radius parameters.
- Ellipsoid: Inserts a parametric Ellipsoid solid in to the active document.
- Torus: Inserts a simple parametric torus, with position, angle1, angle2, angle3, radius1 and radius2 as parameters in to the active document.
- Prism: Inserts a solid defined by a regular polygon cross section and a height in to the active document. introduced in version 0.14
- Wedge: Inserts a parametric Wedge object in to the active document.
- Helix: Inserts a Helix geometric primitive in to the active document. Common usage for Helix is creating threads.
- Spiral: Inserts a Spiral geometric primitive in to the active workbench. introduced in version 0.14
- Circle: Inserts a circular curved edge in to the active document.
- Ellipse: Inserts an elliptical curved edge in to the active document.
- Point (Vertex): Inserts a Point (vertex) geometric primitive in to the active document.
- Line (Edge): creates a simple line segment delimited by two vertices.
- Regular Polygon: Inserts a RegularPolygon geometric primitive in to the active document. introduced in version 0.14
Inheritance
All part primitives are objects which derive from the Part::Primitive
class. This class in turn derives from the basic Part Feature object (Part::Feature
class).
Simplified diagram of the relationships between the core objects in the program. The Part::Primitive
class is derived from the Part::Feature
object. It includes an extension that allows it to be attached to faces and planes.
Scripting
See also: Part scripting
Test the creation of the primitives with a script. introduced in version 0.19
This can be run from the Python console.
import parttests.part_test_objects as pto
pto.create_test_file("example_file")
This script is located in the installation directory of the program, and can be examined to see how the basic primitives are built.
$INSTALL_DIR/Mod/Part/parttests/part_test_objects.py
It can be used as input to the program as well.
freecad $INSTALL_DIR/Mod/Part/parttests/part_test_objects.py
- Grundkörper: Würfel, Kegel, Zylinder, Kugel, Torus, Grundkörper, Shapebuilder
- Objekte ändern: Boolesche Operationen, Vereinigung, Schnitt, Ausschneiden, Join features, Connect, Embed, Cutout
- Aufteilungswerkzeuge: Boolesche Fragmente, Slice a part, Slice, XOR, Part Defeaturing
- Verbund: Erzeuge Verbund, Verbund auflösen, Compound Filter; Extrudieren, Kanten abrunden, Drehen, Schnitt, Schnitte..., Abschrägen, Spiegelung, Ruled Surface, Sweep, Loft
- Offset-Werkzeuge: 3D Offset, 2D Offset, Dicke, Projection on surface
- Erste Schritte
- Installation: Herunterladen, Windows, Linux, Mac, Zusätzlicher Komponenten, Docker, AppImage, Ubuntu Snap
- Grundlagen: Über FreeCAD, Graphische Oberfläche, Mausbedienung, Auswahlmethoden, Objektname, Programmeinstellungen, Arbeitsbereiche, Dokumentstruktur, Objekteigenschaften, Hilf FreeCAD, Spende
- Hilfe: Tutorien, Video Tutorien
- Arbeitsbereiche: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web