串励电机定、转子在机壳中相擦原因及检测方法

Analysis on the Reasons and Testing Methods of the Friction of Series Motor Stator and Rotor

分析串励电机中定、转子在机壳相擦现象产生的多种原因,提供一种定、转子配合的同轴度偏差测量方法,为后续配合间隙提供修正数据。测量方法简单,检具精度要求相对较低。

Analysis of a variety of reasons for the friction of series motor stator and rotor, thus a method for measuring the coaxial degree deviation of the stator and the rotor is provided, which gives the correction data for the follow-up mating clearance. The measurement method is simple with the relatively low accuracy requirement.