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用扭装的行介绍。该装采用阶梯轴形式,对原装行改,使之在满足精度的同时满足了程较宽的要求。