This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选装置的情况进行介绍。该装置采阶梯轴形式,对原装置进行改进,使之在满精度的同时满了程较宽的要求。