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.

本文对某大型电室在电过程中选用扭矩测量的情况进行介绍。该测量用阶梯轴形式,对原进行改进,使之在满足测量精度的同时满足了测量量程较宽的要求。