Arc Dimensioning (3-D)

3-D Dimensioning + Text > Arc > Indiv .

You use this function to create arc dimensionings as individual dimensions. Determined will not be the central angle of an arc, but the corresponding arc length.

	Arc dimension Dimensions an arc between start and end point of an arc. The projection lines lie parallel to the imaginary angle bisector of the circle sector and begin at the arc end points. Dimension line and arc are concentric. Example
	Clicking opens a menu with further functions for arc dimensions:
	CP, S+E Dimensions an arc section. Identify the circular arc and specify the start and end points of the arc section to be dimensioned. Example
	3 points on arc Dimensions an arc defined by three points. These points are an intermediate point on the arc and the start and end points of the arc. Example
	Arc dimension, projected Dimensions a partial arc by identification of the circle/arc and the specification of a start point and an end point. In contrast to the other functions, the specified points do not need to lie on the circle/arc, but are projected to them (or on their "imaginary" extensions, respectively). This function is, for instance, very useful when working with inflected or bored beams. Example