2012

Table Of Contents
The location that you specify for the dimension line arc determines the
quadrant of the dimensioned angle.
Dimension to a Quadrant
Angular dimensions can measure a specific quadrant that is formed when
dimensioning the angle between of the endpoints of a line or arc, center point
of a circle, or two vertices. As an angular dimension is being created, there are
four possible angles that can be measured. By specifying a quadrant it allows
you to ensure that the correct angle is dimensioned. When placing an angular
dimension after a quadrant has been specified, you can place the dimension
text outside of the extension lines of the dimension. The dimension line is
automatically extended.
Create Ordinate Dimensions
Ordinate dimensions measure the perpendicular distance from an origin point
called the datum to a feature, such as a hole in a part. These dimensions prevent
escalating errors by maintaining accurate offsets of the features from the
datum.
Dimensions and Tolerances | 661