FilletEdge

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Fillet Edge

FilletEdge 指令在多重曲面上选取的边缘建立不等半径的圆角曲面，修剪原来的曲面并与圆角曲面组合在一起。

Fillet an edge with variable radius values.

支持的输入物件
  • Polysurface / Extrusion edges

步骤

  1. 选取边缘。

    Or, double-click an edge to select tangent edges.

  2. 编辑半径控制杆和选项。

附注

  • 移动边缘端点的控制杆有可能会导致圆角超出曲面，这就要用其他方法来修剪它。
  • Use window or Shift + mouse click to select multiple handles.
指令行选项

显示半径
是

在工作视窗中显示半径控制杆。

否

隐藏工作视窗中的半径控制杆。当鼠标光标靠近混接边缘时，隐藏的半径控制杆将显示出来。

下一个半径

设定下个半径控制杆的半径。

连锁边缘

自动选取基于连续性的连续边缘。

如何选择连锁边缘

面的边缘

指定一个面以选择其边缘。切线边缘不包括在内。

上次选取的边缘

为了避免中途取消指令，下次执行指令时需要重新选取边缘的不便，您可以使用这个选项直接选取上次选取的边缘，这个指令可以记录最多 20 组选取的边缘。

修剪并组合

以结果曲面修剪原来的曲面并组合在一起。

只有当“修剪并组合”=“否”的时候建构历史才有效。

选取边缘

在选取边缘的步骤过后再选取更多的边缘。

预览

显示动态预览，当您更改选项时预览结果也会出现相应的变化。

编辑

Edit the most recent selected set of edges.

Tip: When no command is running, double-clicking the object is the alternative way to start the editing mode.

To edit edges

  1. Select the object to edit. The editable edges highlight.

  2. Edit the size of the handles.

  3. Click the SelectEdges option.

  4. Use Shift+click to add edges. Use Ctrl+click to remove edges.

Remove all edges in the most recent edge set to return to the previous edge set.

1) The first edge set. 2) The second edge set.

3) Remove all edges in the second edge set if you need to edit the first edge set.

The Radius and Distance options appear on the command line when you drag a handle grip.

Radius/Distance options

FromCurve

Select a curve. The radius of the curve at the picked location will be used.

FromTwoPoints

Pick two points to show the radius distance.
 
Handle options

AddHandle

Adds a handle along the edges.

CopyHandle

Adds a new handle using the distance from the selected handle.

RemoveHandle

Visible only when at least one handle has been added.

SetAll

Sets the distance or radius for all handles.

LinkHandles

Editing a single handle updates all handles.

Note

  • Only added handles can be removed.

  • The default handles at the ends of each open edge segment cannot be moved or deleted. This is the minimum information the command needs in order to work.

  • The handle at the end of a single closed edge can be moved but not deleted.

  • If a radius is set larger than the edge radius at the handle location, the handle changes to dark red and displays the edge radius. It is the maximum radius allowed at the handle location. In the case below, a radius larger than 3.102 units will fail.

路径型式选项

与边缘距离

以到边缘的距离画出曲面的修剪路径。

滚球

以滚球的半径画出曲面的修剪路径。

路径间距

以两个曲面的修剪路径之间的距离画出曲面的修剪路径。

Tips

  • Always fillet from the largest radius to the smallest radius across a model.
  • Remove any edges you can prior to filleting with MergeAllCoplanarFaces or by way of surfacing in a simpler manner. Fewer intersected edges = Fewer problems as the fillet rolls along any edges and tries to trim and join with the adjacent surfaces.
  • Make sure there is enough room for the fillet surface to trim and join with adjacent surfaces. The angle relationships between surfaces, sharpness of the bend in the rail around corners and rail type all play a part in any particular case.

请参考

Fillet, blend, or chamfer between curves and surfaces

Rhino Wiki: Advanced Filleting

Wikipedia: Tangent