環狀複製排列
Replicate selected parts, faces, or features about an axis or Mate connector (implicit or explicit). Create new parts or modify existing parts by adding or removing material, or intersecting parts in its path. For information on creating linear patterns, see Linear Pattern. Circular pattern may also be used during an active sheet metal operation.
環狀複製排列：桌面版
影片範例
影片字幕
The Circular pattern feature replicates selected parts, features, or faces about a center axis. This video covers the options available in this feature.
The Circular pattern feature is located in the feature toolbar. There are 3 different pattern types to choose from: parts, features, or faces. In this example, a part pattern type is selected. We want to pattern the 3 tooling bodies in the dark blue appearance to remove geometry from the Upper and Lower Castings. Choose Remove from the boolean options. You could create new parts, add the patterned geometry to the existing parts, or find the boolean intersection. Next, select the 3 parts to pattern. The axis of pattern is the center axis about which the pattern is created. Valid selections are a circular edge, a cylindrical face, or even a circle or construction circle in a sketch. Choose the pattern angle and the instance count. The instance count includes the original or seed part that is being patterned. Checking the equal spacing checkbox equally spaces the instance count across the pattern angle.
You can skip specific pattern instances by checking the Skip instances option. This is helpful when encountering conflicting geometry or when specific instances should be excluded from the pattern. Onshape displays a selection point outlined in gray for each instance. You can skip an instance by selecting its respective selection point or using a box selection to select multiple instances to skip. The selection points of skipped instances are displayed with a light blue outline.
Add the Upper and Lower Castings to the Merge scope to determine which parts should be affected by the pattern. The Merge with all checkbox option applies the pattern to all parts in the Part Studio. Once complete, accept the circular pattern by clicking the checkmark. A hole is now added to the tab. Next, you need to pattern the faces of the hole to every tab. Select the circular pattern feature, and choose Face pattern as the pattern type. Select all the faces to pattern; in the example here, one face from the Upper Casting, and two from the Lower Casting. Again, choose the Axis of pattern, Angle, and Instance count.
Next is the Feature pattern. More instances of the hole on the right face of the parts must be created. The Feature pattern option allows the selection of features from the graphics area or the Features list. In this case, choose the hole from the graphics area and select the edge as the Axis of pattern. By checking Equal spacing and setting the angle to 360 degrees, the pattern is equally distributed completely around the Axis of pattern. A total of six instances is required, so change the Instance count from 4 to 6. The spacing between each instance adjusts to keep the 6 instances equally spaced. The instance count includes the original seed features. Also note the pattern can scope multiple parts. If you change the angle to 180 degrees, the pattern condenses all 6 instances equally within that angle. You can also change the direction from the seed feature. If the equal spacing checkbox is cleared, the Angle input determines the spacing from the last instance. With equal spacing disabled, each hole is positioned 60 degrees apart when the instance count is 3 and the angle is 60 degrees. Change the angle back to 360 and the instance count to 6.
What if the original seed feature should be centered in the pattern as in this example? Adjust the pattern angle to 60 degrees, and the Instance count to 2. You can reverse the direction to the left or right of the original hole. You can also select the Centered checkbox to keep the original hole centered in the pattern and place an equal amount of instances to the left and right of the seed feature.
Use the Circular pattern feature to create several instances of features, faces, or parts about a center axis.
步驟
- Click
:
- 選擇「結果」操作類型：
- New - Create new material that results in a new part.
- Add - Create new material and add to the existing material.
- Remove - Take material away from existing material.
- Intersect - Leave material only where geometry overlaps.
- Select the pattern type: Part, Feature, or Face:
- Part - To pattern an individual part
- Feature - To pattern a specific feature (or features) listed in the Feature list.
- Face - To pattern a specific face on a specific part
- With focus on the Entities to pattern field, select entities to replicate into a pattern.
When selecting Faces to pattern, the Create Selection
can be useful to select related faces. - Set focus in the Axis of pattern field, and then select an edge, face, or conic or cylindrical face of the part, linear sketch entity or Mate connector (implicit or explicit) about which to place the replicated pattern parts. ( Click the
in order to select implicit Mate connectors.) Once a Mate connector is selected, click the Mate connector icon in the dialog field (outlined in blue below) to open a dialog with which to edit the Mate connector:
- 輸入每個複製零件間的距離，然後輸入複製的數量，或是實例的數量 (所能使用的最少實例數是 1)。
- The Equal spacing box allows you to place the pattern parts equally spaced within the specified degrees:
上方未核取 [同等間距] 的情況下，系統會以 90 度的間隔放置零件。
With Equal spacing checked, above, the parts are equally spaced within 90 degrees.
- Use Centered to make the seed instance/face/feature the center of the pattern:
種子實例位在複製排列的上方 (以紅色輪廓線框出)，上圖中未核取 [置中] 核取方塊，複製排列向左環形排列。
種子實例仍位在上方，以紅色輪廓線框出；在核取了 [置中] 方塊的情況下，複製排列會從種子實例的兩側向外延伸。
- Check the Skip instances option to specify instances of the pattern to skip:
- Click the instance's selection handle to add it to the list of instances to skip.
- Click the X next to the instance in the list to add it back to the Part Studio.
- Click CLEAR to remove all instances from the Instances to skip list.
- Click the instance's selection handle to add it to the list of instances to skip.
- (Feature pattern type only) Select Reapply features to regenerate the feature for each instance (specified in Instance count), in lieu of simply recreating the initial pattern instance.
環狀零件複製排列
複製排列一個單一的零件
會建立一個部分，然後以加入的操作類型複製排列來建立此零件：
對於鈑金，選擇這個葉身來做為零件，選擇邊線來當做複製排列軸。
環狀特徵複製排列
在未選取「重新套用特徵」的情況下(更快速輕量的特徵複製排列) ，系統會複製排列出現在「特徵」清單中的一或多個特定特徵。無法在鈑金中使用此選項。
In the following example, the initial extrude was Up to next (bringing the extrude up to the face of the surface). Without Reapply features selected, the features patterned (extrude) are patterned from the initial features and not regenerated (so the Up to next does not update for each instance of the pattern):
Pattern a specific feature (or features) listed in the Feature list with Reapply features selected. This is available for sheet metal.
在下方的範例中，最初的擠出是「成形至下一幾何」(擠出至曲面的面上)。在選取了「重新套用特徵」的情況下，會為複製排列中的每個實例重新產生複製的特徵 (擠出)，所以會將「成形至下一幾何」套用至複製排列中的各個實例上。
環狀面複製排列
複製排列特定零件的特定面
所選的面是圓柱面及圓柱的頂面 (兩個圓柱)，然後以 90 度的角度複製 4 個實例。
The selected face on this sheet metal piece is the flange. The axis or Mate connector (implicit or explicit) is the highlighted circle.
環狀複製排列：新/加入 (新材料)
新 - 建立造成新零件的新材料：
加入 - 建立材料並加入至現有的材料中 (在這個案例中選取了 [全部合併])：
環狀複製排列：移除 (切除材料)
移除材料；選擇要複製排列的零件然後按一下 [移除]：
環狀複製排列：相交
選擇要複製排列的零件，然後選擇 [相交]：
提示
- When selecting a face or edge to set the Axis of pattern, you can use the Opposite direction arrow
to flip the result if necessary.
- 當複製排列特徵時，您可以從「特徵」清單中以任何順序選擇。不論選擇的順序為何，會以特徵出現在「特徵」清單中的順序套用。
- 如果您在特徵清單中選擇了一個複製排列，將會複製排列該複製排列，而非種子項目。若要包括種子項目，請同時選擇該項目。
- 當複製排列一個布林特徵時，您必須同時選擇套用布林運算的特徵。
- 當建立特徵複製排列時，會套用特徵的所有面向；例如，「擠出」特徵中的終止形態 (不同的是，面的複製排列不會辨識這類的差異)。
-
如果為特徵複製排列啟用了「重新套用特徵」，會根據個別實例自動重新產生外部參考。
In a sketch, the seed sketch dimensions and constraints to the origin or default plane will not be reapplied. You can use this behavior to scope which dimensions or constraints are reapplied within a pattern:
- 您可以複製排列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。
- If Mate connectors are Part patterned in a Part Studio, they will all be added to the Assembly when the Part Studio is inserted. If you don't see your Mate connectors when the Part Studio is inserted into the Assembly, make sure the Part is listed as the Mate connector owner entity.
環狀複製排列：iOS
步驟
- 輕觸環狀複製排列工具。
- Specify Pattern type:
- Part - To pattern an individual part
- Feature - To pattern a specific feature (or features) listed in the Feature list
- Face - To pattern a specific face on a specific part
- Select a Result body operation type:
- New - Create new material that results in a new part.
- Add - Create new material and add to the existing material.
- Remove - Take material away from a part.
- Intersect - Leave material only where intersections exist.
- 選擇要複製排列的圖元 (零件、特徵或面)。
- Select the axis of the pattern (an edge, sketch, or circular/conical face).
- Optionally, tap the Mate connector icon to select or create implicit Mate connectors.
- 指定角度。除非您使用同等間距 (詳細資訊請參考步驟 9 )，否則這個角度將會是每個零件間的距離。
- 指定實例數量。
- 選擇性地切換來轉至相反的方向。
- 選擇性地切換來使用同等間距。同等間距會在指定的角度/度數間放置複製排列的圖元。
- Optionally, toggle Centered to make the seed instance/face/feature as the center of the pattern.
- Optionally, toggle Skip instances and select the instances to skip. Double-tap an instance to add it back to the Part Studio.
- 輕觸核取記號。
環狀零件複製排列
複製排列一個單一的零件。
使用環狀零件複製排列繞草圖圓的軸將零件複製排列 4 次，以將材料加入至現有零件中。
環狀特徵複製排列
複製排列列在「特徵」清單中的一或多個特定特徵。
使用環狀特徵複製排列繞草圖圓的軸將擠出特徵複製排列 4 次，以將材料加入至現有零件中。
環狀面複製排列
複製排列特定零件的特定面。
使用環狀面複製排列將強調顯示的零件圓柱面複製排列 4 次，以將材料加入至現有零件中。
環狀複製排列：新/加入 (新材料)
New - Create new material that results in a new part.
Add - Create material and add to the existing material.
環狀複製排列：移除 (切除材料)
移除材料。
環狀複製排列：相交
僅留下相交存在處的材料。
環狀複製排列：Android
步驟
- 輕觸環狀複製排列工具。
- Specify Pattern type:
- Part - To pattern an individual part
- Feature - To pattern a specific feature (or features) listed in the Feature list.
- Face - To pattern a specific face on a specific part
- Select a Result body operation type:
- New - Create new material that results in a new part.
- Add - Create new material and add to the existing material.
- Remove - Take material away from a part.
- Intersect - Leave material only where intersections exist.
- 選擇要複製排列的圖元 (零件、特徵或面)。
- 選擇複製排列軸 (邊線、草圖或圓柱/圓錐面)。
- 指定角度。除非您使用同等間距 (詳細資訊請參考步驟 9 )，否則這個角度將會是每個零件間的距離。
- 指定實例數量。
- 選擇性地切換來轉至相反的方向。
- 選擇性地切換來使用同等間距。同等間距會在指定的角度/度數間放置複製排列的圖元。
- Optionally, toggle Centered to make the seed instance/face/feature as the center of the pattern.
- Optionally, toggle Skip instances and select the instances to skip. Double-tap an instance to add it back to the Part Studio.
- 輕觸核取記號。
環狀零件複製排列
複製排列一個單一的零件。
使用環狀零件複製排列繞草圖圓的軸將零件複製排列 4 次，以將材料加入至現有零件中。
環狀特徵複製排列
複製排列列在「特徵」清單中的一或多個特定特徵。
使用環狀特徵複製排列繞草圖圓的軸將擠出特徵複製排列 4 次，以將材料加入至現有零件中。
環狀面複製排列
複製排列特定零件的特定面。
使用環狀面複製排列將強調顯示的零件圓柱面複製排列 4 次，以將材料加入至現有零件中。
環狀複製排列：新/加入 (新材料)
New - Create new material that results in a new part.
Add - Create material and add to the existing material.
環狀複製排列：移除 (切除材料)
移除材料。
環狀複製排列：相交
僅留下相交存在處的材料。