[2] [2] Gao Cheng，et al.Research on coaxiality measurement system of large-spansmall-hole system based on laser collimation[J].Measurement，2022(191-):191.

[3] [3] Chen Yuta，Lin Weicheng，et al.Design and experimental verification of novel six-degree-of freedom geometric error measurement system for linear stage[J].Optics and Lasers in Engineering，2017，92(MAY):94—104.

[6] [6] Song Ci，Jiao Li，Wang Xibin，et al.Development and testing of a muti-sensor measurement system for roundness and axis straightness errors of deep-hole parts[J].Measurement，2022(198-):198.