本文探讨了计量圆光栅的精度检测问题，提出了一种新的动态检测方法。

A new dynamic method for the measurement of grating encoder has been developed and conducted in this paper.

youdao

本文探讨了计量圆光栅的精度检测问题，提出了一种新的动态检测方法。

A new dynamic method for the measurement of grating encoder has been developed and conducted in this paper.

youdao