A NOVEL METHOD OF AXIAL SWAY MEASUREMENT AND DATA PROCESSING FOR OPTICAL INSTRUMENTS
光测仪器的轴系检测及数据处理

In this paper,the electric-level-meter is introduced to measure the axial sway of opticalinstruments,least square model is used to process the data sampled in unequal space,angular, The newmeasurement method and data processing way have been successfully used in practice.