Understanding How to Stretch Dimensions in AutoCAD
Stretching dimensions in AutoCAD is a crucial skill that allows you to modify the dimensions of objects without having to recreate them from scratch. This functionality is particularly useful when you need to adjust multiple dimensions simultaneously. Here’s a detailed guide on how to achieve this efficiently.
Selecting Dimension Strings
To begin the process of stretching dimensions, the first step involves selecting the dimension strings you wish to modify. Here’s how to do it step by step:
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Select Multiple Dimensions: Click on the dimension strings you want to stretch. You can either select them individually or use a selection window to select them collectively.
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Use Grips for Modification: After selecting the dimension strings, hold down the Shift key on your keyboard. This enables you to select specific grips associated with the basepoints of the dimensions you want to move.
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Choose Basepoints: While still holding the Shift key, click on the grips of the basepoints that you want to adjust. This allows you to select multiple grips without losing your prior selections.
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Final Selection: Once you have all the desired grips selected, release the Shift key. Now select one more grip that will serve as the point you want to move the dimension strings from.
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Stretching Dimensions: Move your cursor to adjust the selected grips to the desired position. Click to finalize the adjustment, and notice how the dimensions update accordingly to reflect the new locations.
Tips for Effective Stretching
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Utilize Object Snap: Make sure to use object snaps (Osnaps) to ensure precision when selecting grips and moving them. This will help maintain alignment with other drawing elements.
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Zoom In: If you find it challenging to select your grips, zoom in on your drawing to ensure more accurate selections.
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Try Different Selection Methods: Experiment with different selection techniques such as crossing windows to enhance your efficiency in selecting multiple dimensions.
Quick Reference for Stretching Dimensions with the Command Line
For users who prefer working with command lines, follow these steps:
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Activate Command Line: Type “STRETCH” into the command line and press Enter.
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Select Objects: Specify the selection method. Use crossing selection (click and drag) to enclose the dimensions that you want to stretch.
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Select Base Point: Once your necessary objects are selected, press Enter to confirm. Then select a base point, which will act as the pivot for your stretch.
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Adjust the Dimensions: Move your mouse to stretch the selected dimensions and click to apply.
Frequently Asked Questions
How can I stretch dimensions without changing the text placement?
To stretch dimensions while keeping the text position intact, use the “DIMEDIT” command followed by “Move”. This allows you to move the dimension text independently of the dimension line.
What should I do if grips do not appear when selecting the dimensions?
If grips are not visible, ensure that the dimension is selected correctly. You may also want to check your settings in AutoCAD to confirm that grip points are turned on. Go to the Options dialog and check the Display settings for grip visibility.
Are there any limitations when stretching dimensions?
Yes, certain dimensions cannot be stretched if they are constrained by other objects or if they are part of a block. Make sure to either explode the block or adjust related objects before performing a stretch operation.
By following these guidelines, users can effectively stretch dimensions in AutoCAD, allowing for efficient modifications and meticulous design adjustments in their drawings.
