2011

Table Of Contents
Position Dimension Text Horizontally
The position of the text along the dimension line in relation to the extension
lines is referred to as text placement. To place text yourself when you create
a dimension, use the Place Text Manually When Dimensioning option on the
Fit tab of the Modify/New Dimension Style dialog box. Use the text placement
options to automatically place text at the center of the dimension line, at
either extension line, or over either extension line.
First and second extension lines are defined by the order in which you specified
the extension line origins when you created the dimension. For angular
dimensions, the second extension line is counterclockwise from the first. In
the following illustrations, 1 is the first extension line origin and 2 the second.
If you place text manually, you can place the dimension text anywhere along
the dimension line, inside or outside the extension lines, as you create the
dimension. This option provides flexibility and is especially useful when space
is limited. However, the horizontal alignment options provide better accuracy
and consistency between dimensions.
1442 | Chapter 31 Dimensions and Tolerances