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选用扭矩装的情况进行介绍。装采用阶梯轴形式,对原装进行改进,使之在满足精度的同时满足了较宽的要求。