3D 擬合樣條

1. Click .

   

2. Click to select whether to use vertices, or edges at the top of the dialog.
   1. For splines using vertices:
      1. 按一下來選擇頂點，建立沿著頂點的 3D 擬合樣條。
      2. Optionally, check the box to create a closed spline.
      3. If the spline is not closed, you have the option to click a line or a Mate connector (implicit or explicit) to select a Start direction.
      4. Enter a value or click and drag the directional arrow in the graphics area to adjust the Start magnitude.
      5. Optionally, click to select Match curvature at start to match the curvature of the edge or face selected as the start direction.
      6. Optionally, click a line or Mate connector (implicit or explicit) to select an end direction.
      7. Enter a value or click and drag the directional arrow in the graphics area to adjust the End magnitude.
      8. Optionally, click to select Match curvature at end to match the curvature of the edge or face selected as the end direction.
   2. 對於使用邊線所建立的樣條，點按來選取相切的連續邊線來以建立 3D 擬合樣條。
3. Click .

會建立一條曲線，列在零件清單中曲線之下。您無法顯示/隱藏此 3D 擬合樣條特徵；請改用曲線 (零件) 中的顯示/隱藏功能。

1. Click .
2. 選擇邊線 (必須是連續相切的) 來建立 3D 擬合樣條。
3. 核取方塊來建立樣條。
4. Click .

1. Click .
2. 選擇頂點來建立 3D 擬合樣條。
3. 核取方塊來建立封閉的樣條。
4. Click .

1. Click .
2. 選擇頂點來建立 3D 擬合樣條：

   

3. 選擇開始與終止方向 (強調顯示的邊線)：

   

4. Select Match curvature at start and Match curvature at end:

   

5. Click .

In addition to the surfacing tools, curves are used to create the basic building blocks of surfaces.

This lists the collection of curve feature tools. This is not an exhaustive list. Additional Feature tools may be used when manipulating curves.

• Sketch tools - Tools in the Sketch toolbar such as Line, Corner rectangle, Center point rectangle, Center point circle, 3 point circle, Tangent arc, 3 point arc, Spline, Point, and Construction used to create a sketch in a Part Studio.
• Helix - Create a helix using a conical or cylindrical face, single axis or z-axis of a mate connector, or circular edge.
• 3D fit spline - Create a 3D fit spline through a series of vertices. Creates a curve which is listed in the Parts list under Curves.
• Projected curve - Create a curve from the projection of two sketches (Two sketches option) or from the projection of a curve on a face (Curve to face option).
• Bridging curve - Create a Curve connecting any two points, vertices, or Mate connectors. The resulting Curve is listed in the Feature list and the Parts list.
• Composite curve - Represent multiple edges as one Curve. Select multiple adjacent edges, sketch entities, and other curves. Selecting non-contiguous edges may result in multiple Curves created. Selections for each Curve must meet at their vertices. (Curves are listed in the Parts > Curves list.)
• Intersection curve - Create a curve at the intersection of two or more surfaces or faces. The selections must intersect.
• Trim curve - Trim or extend a curve by a distance or to a bounding entity.
• Isocline - Create an isocline on a sloped face. An isocline runs on a face at positions where the face has a certain slope compared to its reference definition. The resulting isocline is listed in the Feature list and Parts list.
• Offset curve - Create and extend and/or split a new curve by offsetting edges on surrounding faces.
• Isoparametric curve - Create smooth curves that run along a face or surface in the U or V direction.
• Edit curve - Edit an existing curve by selecting sketch entities or curves to apply a simplified approximation, elevate the degree, reposition control curve vertices and/or planarize into any 2D plane.

1. 輕觸 3D 擬合樣條工具。

   

   

2. Tap to select whether to use vertices, or edges at the top of the dialog.
   1. For splines using vertices:
      1. 輕觸來選擇頂點，建立沿著頂點的 3D 擬合樣條。
      2. Optionally, check the box to create a closed spline.
      3. If the spline is not closed, you have the option to click a line or a Mate connector (implicit or explicit) to select a Start direction.
      4. Enter a value or drag the directional arrow in the graphics area to adjust the Start magnitude.
      5. Optionally, select Match curvature at start to match the curvature of the edge or face selected as the start direction.
      6. Optionally, select a line or Mate connector (implicit or explicit) to select an end direction.
      7. Enter a value or drag the directional arrow in the graphics area to adjust the End magnitude.
      8. Optionally, select Match curvature at end to match the curvature of the edge or face selected as the end direction.
   1. 對於使用邊線所建立的樣條，選取相切的連續邊線來建立 3D 擬合樣條。
3. 輕觸核取記號。

會建立一條曲線，列在零件清單中曲線之下。您無法顯示/隱藏此 3D 擬合樣條特徵；請改用曲線 (零件) 中的顯示/隱藏功能。

1. 輕觸 3D 擬合樣條工具。

   

2. 選擇頂點來建立 3D 擬合樣條。
3. 核取方塊來建立封閉的樣條。
4. 輕觸核取記號。

1. 輕觸 3D 擬合樣條工具。

   

   

   

2. Tap to select whether to use vertices, or edges at the top of the dialog.
   1. For splines using vertices:
      1. 輕觸來選擇頂點，建立沿著頂點的 3D 擬合樣條。
      2. Optionally, check the box to create a closed spline.
      3. If the spline is not closed, you have the option to click a line or a Mate connector (implicit or explicit) to select a Start direction.
      4. Enter a value or drag the directional arrow in the graphics area to adjust the Start magnitude.
      5. Optionally, select Match curvature at start to match the curvature of the edge or face selected as the start direction.
      6. Optionally, select a line or Mate connector (implicit or explicit) to select an end direction.
      7. Enter a value or drag the directional arrow in the graphics area to adjust the End magnitude.
      8. Optionally, select Match curvature at end to match the curvature of the edge or face selected as the end direction.
   1. 對於使用邊線所建立的樣條，選取相切的連續邊線來建立 3D 擬合樣條。
3. 輕觸核取記號。

會建立一條曲線，列在零件清單中曲線之下。您無法顯示/隱藏此 3D 擬合樣條特徵；請改用曲線 (零件) 中的顯示/隱藏功能。

1. 輕觸 3D 擬合樣條工具。

   

2. 選擇頂點來建立 3D 擬合樣條。
3. 核取方塊來建立封閉的樣條。
4. 輕觸核取記號。