Meanwhile, we found that the latter one is more suitable for measuring machine tools linear positioning accuracy after inspecting a vertical milling machine by using the laser interferometer.

同时，通过对一台数控铣床的测量后，发现激光干涉仪测量法更适合于机床定位精度的快速评定。

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In this paper, a new method for measuring the vertical motion straightness and rolling error of machine tools is presented.

介绍了一种测量机床竖直运动直线度和滚动误差的新方法。

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