摘要 |
PROBLEM TO BE SOLVED: To provide a motor fitted with a resolver of a built-in type excellent in a performance of assembling and disassembling that comprises the resolver having high accuracy and high reproducibility. SOLUTION: The motor fitted with the resolver comprises a rotor-set shaft 4b that fixes a rotor 4 to an output shaft 1 that is a part of an apparatus interposing a washer 5, a resolver shaft 7 fixed to the rotor-set shaft 4b, a resolver rotor 8 fixed to the resolver shaft 7 and an air-vent hole bored at the resolver shaft 7. |