零件球体

Cylinder

Torus

Part

Part Sphere
Menu location
Part → Sphere
Workbenches
Part Module
Default shortcut
None
Introduced in version
-
See also
Part CreatePrimitives

描述

利用位置、角度1、角度2、角度3与半径参数创建一个简单的参数化球体。

How to use

In the workbench Part click on the sphere icon . The sphere will be positioned at origin (point 0,0,0) on creation. The angle parameters permit to make a portion of sphere instead of a full sphere (they are set to 360° by default).

选项

The parametric sphere is defined by the following parameters:

• Radius
• Angle 1
• Angle 2
• Angle 3
• as well as the standard set of placement parameters

The picture below gives an overview of a parametric sphere with parameters different from the default value.

Parameter

• Radius: Radius of the sphere
• Angle 1: 1nd angle to cut / define the sphere
• Angle 2: 2nd angle to cut / define the sphere
• Angle 3: 3rd angle to cut / define the sphere

Because it is quite difficult to explain the meaning of the parameters angle 1, angle 2, angle 3, the picture below gives an explanation about these parameters with following values: angle 1 = -45°, angle 2 = 45° and angle 3= 90°.

Cylinder

Torus

Part

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

---

• Boolean: Make compound, Explode Compound, Compound Filter, Boolean, Cut, Fuse, Common, Connect, Embed, Cutout, Boolean fragments, Slice apart, Slice, XOR

---

• Measure: Measure Linear, Measure Angular, Measure Refresh, Clear All, Toggle All, Toggle 3D, Toggle Delta

---

• Other tools: Import, Export, Box selection, Shape from Mesh, Points from mesh, Convert to solid, Reverse shapes, Create simple copy, Create transformed copy, Create shape element copy, Refine shape, Check geometry, Defeaturing, Appearance, Color per face

User documentation

• 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, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

---

• Addons: Addon Manager, External workbenches, Scripting and macros

---

• Hubs: User hub, Power users hub, Developer hub