零件圆锥
Part Cone |
Menu location |
---|
Part → Primitives → Cone |
Workbenches |
Part |
Default shortcut |
None |
Introduced in version |
- |
See also |
Part Primitives |
Description
描述
在零件工作台中,可以通过零件工具栏、Part菜单(中的primitives子菜单)或Create Primitives(创建图元)对话框来创建参数化的截断零件圆锥图元。
下图展示了"Angle"为270度且其他参数为默认值的效果。
Usage
默认值是根据定义的两个半径radius1、radius2、高度以及角度参数来创建一个截断的参数化圆锥。默认的圆锥被创建在原点(point 0,0,0)处。角度参数确定了所创建的部分圆锥(默认设置值为360°), 而radius1与radius2则分别对应于截断圆柱体底部与顶部的半径。
The cone properties can later be edited, either in the Property editor or by double-clicking the cone in the Tree view.
选项
Cone
|
- 数据Radius 1: Radius of the arc or circle defining the lower face
- 数据Radius 2: Radius of the arc or circle defining the upper face
- 数据Height: Height of the Part Cone
- 数据Angle: Number of degrees of the arc or circles defining the upper and lower faces of the truncated cone. The default 360° creates circular faces, a lower value will create a portion of a cone as defined by upper and lower faces each with edges defined by an arc of the number of degrees and two radii.
Scripting
A Part Cone can be created using the following function:
cone = FreeCAD.ActiveDocument.addObject("Part::Cone", "myCone")
- Where
"myCone"
is the name for the object. - The function returns the newly created object.
Part
- Primitives: Box, Cylinder, Sphere, Cone, Torus, Tube, Create primitives, Shape builder
- Creation and modification: Extrude, Revolve, Mirror, Fillet, Chamfer, Make face from wires, Ruled Surface, Loft, Sweep, Section, Cross sections, 3D Offset, 2D Offset, Thickness, Projection on surface, Attachment
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- Measure: Measure Linear, Measure Angular, Measure Refresh, Clear All, Toggle All, Toggle 3D, Toggle Delta
User documentation
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