零件形状构建工具
Appearance
Outdated translations are marked like this.
|
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| Menu location |
|---|
| Part → Shape Builder |
| Workbenches |
| Part |
| Default shortcut |
| None |
| Introduced in version |
| - |
| See also |
| Part Primitives |
Description
描述
一种利用各种参数化几何图元来创建更为复杂形状的工具。
用法
本工具可以令您通过下列选项来创建几何形状
- 由两个顶点构成的边
- 由多个顶点构成的面
- 在3D视图里选中围成面的多个顶点
- 选择所创建的面是否为平面
- 点击 Create按钮
- 即可在3D视图中创建目标对象,且列于树状视图中
- 由多条边构成的连线 introduced in 0.18
- 在3D视图里选中一系列邻边
- 点击 Create按钮
- 由多条边构成的面
- 在3D视图里选中一系列围成目标面的闭合边
- 选择所创建的面是否为平面
- 点击 Create按钮
- 目标对象将被创于3D视图中,且列于树状视图中
- 由多个面构成的壳
- 在3D视图中选中所需的诸面
- 选择是否需要对形状进行细化(refine shape)
- 选择是否将所有的面都包括进壳中
- 点击 Create按钮
- 即可在3D视图里创建目标对象,并列于树状视图中
- 由壳围成的实体
- 选择是否需要对形状进行细化
- 点击 Create按钮
- 即可在3D视图中创建目标对象,并将其列于树状视图中
- There are several ways to invoke the command:
- Press the
Shape Builder button.
- Select the Part →
Shape Builder option from the menu.
- Press the
- The Create Shape task panel opens.
- Select the shape creation mode and optionally press the Box Selection button to use box selection instead of picking geometrical entities one by one:
- Edge from vertices
- Select two vertices in the 3D View.
- Wire from edges
- Select connected edges in the 3D View.
- Optionally check Planar for a planar wire.
- Face from vertices
- Select vertices bounding the face in the 3D View.
- Optionally check Planar for a planar face.
- Face from edges
- Select edges enclosing the face in the 3D View.
- Optionally check Planar for a planar face.
- Shell from faces
- Select faces in the 3D View.
- Optionally check Refine shape to refine the shape.
- Optionally check All faces to include all faces in shell.
- Solid from shell
- Select a shell in the 3D View.
- Optionally check Refine shape to refine the shape.
- Edge from vertices
- Press the Create button.
- The object is created.
- Optionally create additional objects.
- Press the Close button to close the task panel and finish the command.
Examples
Edge from two vertices
Wire from edges
Face from vertices
Face from edges
Notes
备注
一种可能采用的工作流:
- 利用底图工作台中的工具(例如线条或连线)来绘制一个目标形状的线框模型。
- 利用(形状构建工具中的)"face from edges(根据边创建面)"选项创建所有的面
- 利用"shell from faces(根据面创建壳)"选项创建一个壳
- 利用"solid from shell(根据壳创建实体)"选项创建一个实体
- Creation and modification: New Sketch, Extrude, Revolve, Mirror, Scale, Fillet, Chamfer, Face From Wires, Ruled Surface, Loft, Sweep, Section, Cross-Sections, 3D Offset, 2D Offset, Thickness, Project on Surface, Appearance per Face
- Boolean: Compound, Explode Compound, Compound Filter, Boolean Operation, Cut, Union, Intersection, Connect Shapes, Embed Shapes, Cutout Shape, Boolean Fragments, Slice Apart, Slice to Compound, Boolean XOR, Check Geometry, Defeaturing
- Other tools: Box Selection, Shape From Mesh, Points From Shape, Convert to Solid, Reverse Shapes, Simple Copy, Transformed Copy, Shape Element Copy, Refine Shape, Set Tolerance, Persistent Section Cut, Attachment
- Preferences: Preferences, Fine tuning
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Assembly, BIM, CAM, Draft, FEM, Inspection, Material, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework
- Hubs: User hub, Power users hub, Developer hub



