双表测量法在联轴器找正中的研究与应用

Dual Table to Find the Middle of the Coupling Measurement and Application of Research

针对用百分表找正联轴器原理分析易导致径(轴)向间隙与百分表读数概念混淆、导致错误地确定轴线的偏移方向、计算过程复杂等问题,提出直接用百分表读数确定两轴空间位置的方法,导出用双表测量法找正联轴器调整量计算的基本公式。计算简单,不易出错,具有较强的实用性。

For the theoretical analysis of aligning the coupling with the dial indicator is easy to cause conceptual confusion of the radial（axial） gap and dial indicator readings,and will lead to an incorrect determination on the offset of the axes and complex calculation,a method is put forward to find the spatial position of the two axes directly using the dial indicator readings,and derive the basic calculation formula of the adjustment to align the coupling,which can be easy and useful.