Sketcher CompCreateConic/zh-cn

From FreeCAD Documentation
Revision as of 04:35, 12 July 2019 by Wconly (talk | contribs) (Created page with "==以不同的方式圆锥曲线==")

Sketcher Conics

Menu location
None (toolbar only)
Workbenches
Sketcher
Default shortcut
None
Introduced in version
-
See also
None

描述

创建一种圆锥曲线(Create a conic)是草图工作台几何图形工具栏中的一个图标按钮,它集合了多种基于圆锥截面创建曲线的工具。点击此图标右侧的向下箭头会在下侧展开工具集,此时来选取其中的一种工具。

以不同的方式圆锥曲线

  • Ellipse by center : Draws an ellipse by center point, major radius point and minor radius point.
  • Ellipse by 3 points : Draws an ellipse by major diameter (2 points) and minor radius point.
  • Arc of ellipse : Draws an arc of ellipse by center point, major radius point, starting point and ending point.
  • Arc of hyperbola: v0.17 and above Draws an arc of hyperbola.
  • Arc of parabola: v0.17 and above Draws an arc of parabola.