Single Dimensioning
This section shows how to dimension single linear geometry features.
The following options are available to define the orientation of the single dimension relative to a geometry feature:
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Parallel
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Parallel to a line drawn between two dimension points.
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Horizontal
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In a horizontal plane.
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Vertical
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In a vertical plane.
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Perpend to
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Perpendicular to a reference line on your drawing.
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Parall to
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Parallel to a reference line on your drawing.
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To dimension single linear geometry features:
1. Press DIMENSION 1.
2. Pick SINGLE.
3. Pick a placement option: MANUAL (the default), or AUTO (pick option to toggle between MANUAL and AUTO).
4. Pick an orientation option, the default is Parallel.
5. Complete the selection sequence required by the option. All options allow you apply dimensioning to a single linear drawing element or to a group of elements depending on your selection. You can:
◦ Select any two dimension points. The line between the two points is dimensioned.
◦ Select a single linear drawing element. The starting point of the selected element becomes the first dimension point. Select a second dimension point on this or any other linear drawing element to complete the dimension.
◦ Select multiple linear drawing elements with SELECT or by enclosing them in a box. The end points of each selected element become dimension points, and each element is dimensioned.
6. If you selected MANUAL placement, position the dimensions on your drawing. A dimension trace appears when you select elements. Move the trace around your drawing until the dimension text is in the desired location. Pick the desired text location and Creo Elements/Direct Drafting draws the dimension(s). When multiple elements are selected, the trace shows the proposed dimensions for all of them at the same time.
If you selected AUTO placement, Creo Elements/Direct Drafting positions the new dimensions automatically. AUTO placement only applies when you have selected multiple elements for dimensioning.
7. Press END to end this command.
The following figure shows the result of using each single dimensioning option.
Single Dimensioning -- Options
