減速機一体型マルチモーターパワーユニットの実用化

－ モーター特性測定結果と２相エンコーダー化 －

抄録

We had developed many types of Multi-Motor Power Unit (MMPU) that drives an output shaft by using power of multiple motors. In this study, we had suggested a new concept of MMPU that consists of different characteristic motors. We also had integrated a reduction gear into a suggested MMPU. The reduction gear is dual ratio reduction, 1st. step of reduction gear consists of a star-type planetary gear, and 2nd. step of reduction gear consists of mechanical paradox gear mechanism. We had developed the reduction gear built-in type MMPU that have two types of motor. In this presentation, we report on the metallization of all gears of the MMPU, the integration of the rotary encoder function, and the experimental results of motor characteristics measurement.