Assembly3 ConstraintAlignment/fr

Description
Cet outil relie deux ou plusieurs objets d'un assemblage et fait correspondre leurs orientations. Les éléments sélectionnés de chaque objet ou plus précisément leurs systèmes de coordonnées implicites (ICS) sont utilisés pour positionner un objet par rapport à un autre.

Assuming the first object is already locked in place by the Lock constraint then the following objects are moved to positions where the x-y-planes of all ICSs are coplanar and the z-axes point in the same direction.

The offset of their z-axes and the angle between their x-axes (and y-axes as well) are not defined. Related to the first object the following objects can still move along the x- and y-direction and spin around the z-axis. This is leaving 3 degrees of freedom (DOFs) for each link unconstrained.

Usage

 * 1) Place two or more objects into an assembly.
 * 2) Select one planar face element of each object.
 * 3) Press the  button.