Dual shaft integrated motor

A dual shaft integrated motor including an inner rotor and an outer rotor that are independently rotatable and rotate in an identical pivotal direction, the inner rotor and the outer rotor each having an output shaft positioned on one end of the pivotal direction, the dual shaft integrated motor comprising:

• a detection unit including a first detection unit configured to detect a rotation angle of the inner rotor, and a second detection unit configured to detect a rotation angle of the outer rotor;
• a bearing unit including a first bearing configured to rotate in conjunction with the inner rotor, and a second bearing configured to rotate in conjunction with the outer rotor;
• a stator core unit including a first core serving as a stator core of the inner rotor, and a second core serving as a stator core of the outer rotor;
• and
• a base to which the detection unit, the bearing unit, and the stator core unit are sequentially attached from the one end,
• wherein a magnet provided in the inner rotor and the first core each have a shaft length in the pivotal direction longer than a shaft length of a magnet provided in the outer rotor and a shaft length of the second core, and
• wherein a shaft length of the second bearing is longer than a shaft length of the first bearing.