直流サーボモータの摩擦トルクにおよぼすスキューの効果について

概要

論文の詳細を見る
Generally, in order to decrease the unevenness of torque of rotating machinery, the armature has skewed slots. However the detailed investigation of the effect of skew has not been done.　The authors have pointed out that the varying torque of d-c servomotor brings about the same effect as the friction torque.　In this paper, the effect of skew on the friction torque of d-c servomotor is investigated experimentally and discussed theoretically.　As the result, it is clarified that there are optimum skew angles which minimize the varying torque, moreover it is found that the effect of skew is varied by the relative length of poles and armature.
山形大学の論文
1973-01-20