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钻孔偏心一直是孔加工中难以避免的技术难题。本文从测量误差分类中将影响钻孔的误差进行归纳 ,从而有目的地进行控制。
Drilling eccentricity has always been a difficult hole in the technical problems. This paper summarizes the errors that affect the drilling from the measurement error classification, and then carries out the control purposefully.