鏡射
相對一特定平面或平坦面來仿製一或多個所選零件或曲面。藉由加入或移除材料,或在路徑上使零件相交來建立新的零件或曲面,或是修改現有的零件或曲面。也可以在啟用的鈑金模型操作中使用鏡射。
The Mirror feature replicates parts, surfaces, faces, or features across a mirror plane.
Select the appropriate options for the Pattern type and seed instance. This example creates an opposite-hand version of a part.
With focus on Mirror plane, select a planar face, standard plane, Plane feature, or Mate connector. For a Mate connector, the secondary axes serve as the mirror plane.
Alternatively, click the Select mate connector button to define an implicit Mate connector as the mirror plane. Modify the selected Mate connector's alignment, position, or angle by clicking the mate connector icon in the Mirror plane field.
In this example, half of a symmetric part is modeled. Use the Mirror feature to mirror the geometry to the other side and join them together as one part. This technique can reduce modeling time for symmetric parts, and, in many cases, improves regeneration time in the Part Studio.
- Click .
- Select the Result operation type:
- Part - Mirror an individual part or surface
- Feature - Mirror a specific feature (or features) listed in the Feature list (an extrude, fillet, sweep, etc). Note that Feature does not work for sheet metal; see the Face pattern type for sheet metal modifications.
- Face - Mirror a specific face on a specific part or surface
- Select Result operation type:
- New - Create new material that results in a new part.
- Add - Create material added to the existing material.
- Remove - Take material away from a part.
- Intersect - Leave material only where intersections exist.
- With the focus on the Entities to mirror field, select entities to mirror.
When selecting Faces to mirror, the Create Selection can be useful to select related faces.
- Click in the Mirror plane field to give it focus, then select the plane, planar face or Mate connector (implicit or explicit) about which to mirror. Click the in order to select implicit Mate connectors.
Once a Mate connector is selected, click the Mate connector icon in the dialog field (outline in blue below) to open a dialog with which to edit the Mate connector:
請注意,向右移動滑桿可看到結果的立即預覽。
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(僅限於特徵類型) 選擇「重新套用特徵」來從所選特徵重新產生零件,包括特徵的依存項。
在草圖中,將不會再次套用種子草圖的尺寸以及與原點或預設平面的限制條件。您可以使用這種行為來決定在鏡射中要重新套用那些尺寸或限制條件:
- 您可以鏡射已標註尺寸或者與原點或預設平面有限制條件的草圖特徵,然後選擇不重新套用這些尺寸與限制條件。
- 當在預設平面或原點重新套用特徵時,您也可以沿預設平面或原點建立明確的建構草圖。
- Select whether to merge the new entity with other entities that touch or intersect its geometry:
- 如果幾何僅與一個零件接觸或相交,則自動會將該零件加入至合併的範圍中。
- 如果多個零件與幾何接觸或相交,則有模糊的情況產生,您必須選擇要合併的零件 (合併範圍)。
- 一個選擇多個接觸或相交零件的捷徑是核取 [全部合併] 來將接觸或相交的零件加入至合併範圍中。
請注意,如果布林運算是設定為「加入」、「移除」、或「相交」,且在合併範圍內沒有設定任何項目,則特徵會有錯誤。對於「新」的選項,因為不會對結果進行布林運算,所以不提供合併範圍。
- Click .
鏡射一個單一的零件
跨平面鏡射零件以將材料加入至現有的材料中:
鏡射列於特徵清單 (擠出、圓角、掃掠、草圖等等) 中的特定特徵
跨平面鏡射擠出移除特徵來從零件中移除材料:
當鏡射特徵時,會提供額外的「重新套用特徵」選項。核取這個選項來從所選特徵重新產生零件,包括特徵的依存項。注意到當在草圖中時,將不會再次套用尺寸與來自種子草圖與原點或預設平面的限制條件。
鏡射特定零件上的特定一或多個面。
跨平面鏡射數個面以將材料加入至現有的零件中:
New - Create material that results in a new part:
Add - Create material added to the existing material:
將材料加入至鈑金零件中:
從現有材料中移除材料:
僅留下幾何重疊處的材料
之前:
之後:
- 輕觸鏡射工具。
- Select the mirror type:
- Part mirror - To mirror an individual part
- Feature mirror - To mirror a specific feature (or features) listed in the Feature list (an extrude, fillet, sweep, sketch, etc.)
- Face mirror - To mirror a specific face on a specific part
- Select result body operation type:
- New - Create new material that results in a new part.
- Add - Create material added to the existing material.
- Remove - Take material away from a part.
- Intersect - Leave material only where intersections exist.
- 選擇要鏡射的圖元。
- Tap in the Mirror plane field, then select the plane, planar face, or Mate connector about which to mirror. Optionally, tap the Mate connector icon to select or create implicit Mate connectors.
- 輕觸核取記號。
鏡射一個單一的零件。
跨 Right 平面鏡射零件以將材料加入至現有的材料中。
鏡射列於特徵清單 (擠出、圓角、掃掠、草圖等等) 中的特定特徵。
跨 Right 平面鏡射擠出移除特徵來從現有零件中移除材料。
鏡射特定零件上的一個特定面。
跨 Right 平面鏡射數個面以將材料加入至現有的零件中。
New - Create new material that results in a new part.
Add - Create material added to the existing material.
從零件中移除材料。
僅留下相交存在處的材料。
鏡射相交之前:
鏡射相交之後:
- 輕觸鏡射工具。
- Select the mirror type:
- Part mirror - To mirror an individual part
- Feature mirror - To mirror a specific feature (or features) listed in the Feature list (an extrude, fillet, sweep, sketch, etc.)
- Face mirror - To mirror a specific face on a specific part
- Select result body operation type:
- New - Create new material that results in a new part.
- Add - Create material added to the existing material.
- Remove - Take material away from a part.
- Intersect - Leave material only where intersections exist.
- 選擇要鏡射的圖元。
- 選擇鏡射的平面。
- 輕觸核取記號。
鏡射一個單一的零件。
跨 Right 平面鏡射零件以將材料加入至現有的材料中。
鏡射列於特徵清單 (擠出、圓角、掃掠、草圖等等) 中的特定特徵。
跨 Right 平面鏡射擠出移除特徵來從現有零件中移除材料。
鏡射特定零件上的一個特定面。
跨 Right 平面鏡射數個面以將材料加入至現有的零件中。
New - Create new material that results in a new part.
Add - Create material added to the existing material.
從零件中移除材料。
僅留下相交存在處的材料。
鏡射相交之前:
鏡射相交之後: