MOTOR EQUIPPED WITH RESOLVER, AND RESOLVER STRUCTURE OF MOTOR

摘要

PROBLEM TO BE SOLVED: To provide a motor equipped with a resolver which does not require alignment between a reference position of a resolver rotor and a reference position of a motor rotor.SOLUTION: A rotor 130 is shared by a motor 110 and a resolver part 120. The motor 110 is constituted of a motor stator 115 having motor teeth around which a coil for generating a revolving magnetic field is wound; and the rotor 130. The resolver part 120 is constituted of a resolver stator 125 having a resolver tooth around which an exciting coil is wound and a resolver tooth around which an output phase coil for outputting resolver signals is wound, and the rotor 130 of the motor 110.SELECTED DRAWING: Figure 1