动不平衡及车轮动平衡机不平衡量的测量

Dynamic unbalance and measurement of amount of unbalance for wheel dynamic balancer

本文叙述了高速旋转体客观存在的动不平衡现象、产生的原因、危害、平衡原理及消除的方法 ,并着重在动不平衡量的数学表征和测量方法。

This paper has recounted the appearance、cause of occurrence、harm、principle of balance and method of clear up of dynamic unbalance which exists in a high speed rotative body.Especially.the mathematical express and measurement method of amount of dynamic unbalance and the measurement of minimum achievable residual unbalance and amount of dynamic unbalance of the wheel dynamic balancer are emphatically discussed.