大半径小弧角类工件的测量方法探讨

Explore Methods of Measurement Radius Arc Angle Large Class Artifacts

在日常工作中,由于大半径、小弧度类工件自身的特点,导致在测量它的半径和圆心位置时,如果采用一般的方法,则可能会出现较大的偏差。但在现实中又不得不面对很多这样大半径、小弧度零件的测量工作。下面简要介绍一种测量方法,以解决这类零件在测量中出现偏差较大的问题。

In their daily work, due to the large radius, small curvature work pieces own characteristics, resulting in the measurement of its radius and center position, if the general approach may be greater deviation. But in reality they have to face many such large radius, surveying the small curvature of the part. The following briefly describes a measurement method to solve this kind of problem parts large deviations in the measurement.