Creating a Cloud Shape in AutoCAD
Creating a cloud shape in AutoCAD is a straightforward process that helps you emphasize specific areas in your design. This guide will walk you through different methods of crafting a revision cloud, whether you’re starting from scratch or converting existing shapes.
Method 1: Drawing a Rectangular Revision Cloud
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Access the Revision Cloud Tool: Navigate to the Home tab, locate the Draw panel, and click on the Revision Cloud drop-down. From the options, select “Rectangular.”
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Specify the Corners: Click to define the first corner of your cloud. Next, move your cursor diagonally to choose the opposite corner and click again to establish the rectangular boundary.
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Finalize Your Cloud: Once you have both corners determined, your rectangular revision cloud will appear in your drawing.
Method 2: Converting Existing Objects to Revision Clouds
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Select the Object: In the Home tab, go to the Draw panel, click on the Revision Cloud drop-down and choose “Object.”
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Choose an Existing Shape: Select a circle, ellipse, polyline, or spline you wish to convert into a revision cloud.
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Retain Arc Direction: When prompted, press Enter to maintain the current arc direction of the shape.
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Complete the Action: Press Enter again, and your selected object will be transformed into a revision cloud.
Adjusting Cloud Size and Arc Length
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Open the Revision Cloud Options: From the Home tab, find the Draw panel and select the Revision Cloud drop-down.
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Right-Click for Options: In the drawing area, right-click and choose the “Arc Length” option.
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Set Arc Lengths: You’ll be prompted to set the minimum and maximum arc lengths. Enter your desired values and press Enter to complete the adjustments.
Reversing a Revision Cloud
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Activate the Command: Type “REVCLOUD” into the command line and press Enter.
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Select the Cloud: Right-click on the revision cloud you want to reverse.
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Confirm Changes: If the arc length isn’t satisfactory, you can repeat this step. When prompted for confirmation, type “yes” and press Enter to complete the action.
Practical Uses for Revision Clouds
Revision clouds are essential when indicating areas that have undergone changes in a project. They effectively highlight modifications in your design, making it easier for reviewers to identify adjustments without scanning through text explanations. Note that you can create these clouds in any 2D view, excluding 3D views.
FAQ
1. Can I create clouds in 3D views in AutoCAD?
No, revision clouds can only be drawn and used in 2D views.
2. How can I adjust the appearance of my revision cloud?
You can customize the slab’s arc length, which affects how rounded or angular the cloud appears.
3. What is the primary function of a revision cloud?
The primary purpose of a revision cloud is to highlight changes or areas under review within a drawing, making it easier for stakeholders to spot revisions quickly.
