Method and apparatus for aligning armature shaft

The present invention relates to a method for aligning an armature shaft (10), wherein the armature shaft (10) has, in particular, an armature (8) with a lamination section (11) and a shaft section (12) axially spaced from the lamination section (11),wherein the shaft section (12) has a driven area (13) in the form of a tooth area (14),a support element (4; 19) can be secured between the armature (8) and the driven area (13), in the first step, the circular beating error (a) in the region of the shaft section (12) of the armature shaft (10) is obtained by measuring the radial offset of the armature shaft (10), and in the second step, the radial offset of the armature shaft (10) is reduced by partial deformation of the shaft section (12) on the side of the support element (4; 19) that diverges from the side of the stack section (11). According to the invention, the local deformation is caused by mechanical deformation of the shaft section (12). 本发明涉及用于定向电枢轴（10）的方法，其中，电枢轴（10）尤其具有带有叠片区段（11）的电枢（8）和与叠片区段（11）轴向地间隔的