Dimensions Between Arcs or Circles
By default, distances are measured to the center of an arc or circle. With the Smart Dimension
tool, you can create:
To dimension between the edges of two arcs:
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Click Smart Dimension (Dimensions/Relations toolbar) or Tools, Dimensions, Smart.
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Select the edge of the first arc, and then select the edge of the second arc.
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Press Shift, and then click to apply the dimension between the two edges.
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To change the way the distance is measured:
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Click the dimension between arcs.
To display both First arc condition and Second arc condition in the Dimension PropertyManager, select the edges of both arcs with the Smart Dimension
tool.
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In the Dimension PropertyManager, select the Leaders tab.
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Under Arc Condition:
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Set a value for First arc condition.
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Set a value for Second arc condition.
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Click
.
First arc condition
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Second arc condition
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Center
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Center
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Min
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Max
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To dimension between concentric circles and display extension lines:
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In an open sketch, click Smart Dimension (Dimensions/Relations toolbar) or Tools, Dimensions, Smart.
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Click the edge of one concentric circle, then click the edge of the second concentric circle.
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Click to place the dimension.
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Click .
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To display extension lines after placing the dimension:
Right-click the dimension and select Display Options, Show extension lines.
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You can also drag extension lines to
new attachment points
and change the position of
radial dimensions
.