MANUFACTURING METHOD OF ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE

摘要

A manufacturing method of a rotary electric machine comprises a step for providing a plurality of split stator cores (140) arranged annularly on a virtual circle with the inner ends aligned and spaced apart from each other in the circumferential direction, and a supporting member located on the radial inside of the virtual circle and arranged to support the inner ends of the split stator cores (140), a step for attaching a fastening member (145) to the outer circumference of the split stator cores (140) and pressing each split stator core (140) radially inward, and a step for displacing the split stator cores (140) radially inward that are supported by the supporting member so that the split stator cores (140) pressed by the fastening member (145) is displaced radially inward.