不等厚环在经纬仪二轴差调校机构中的应用  

APPLICATION OF THE ANNULUS WITH UNEQUAL THICKNESS IN ADJUSTING THE PERPERNDICULARITY OF TWO SHAFTS ON THE THEODOLITE

作　　者：胡永明[1] 阮萍[1] 孙益善[1] 

机构地区：[1]中国科学院西安光学精密机械研究所,空间室西安710068

出　　处：《光子学报》2001年第5期632-635,共4页Acta Photonica Sinica

摘　　要：本文介绍了一项用于经纬仪二轴差校正的整体式调校方案—不等厚环装调机构 ,分析了其调校原理 ,并结合工程实例介绍了其调校过程 ,证明了它具有实用、高效。In this paper,it′s introduced an unique technology within our institute in using the annulus with unequal thickness to adjust the perpendicularity of two shafts on the theodolite.After the analyzing of its principle,it′s proved with an adjusting processing from an engineering practice,that it has distinct characteristics of practical,efficient and credible.

关 键 词：不等厚环 U型支架 工程应用 测角精度 经纬仪二轴差调校机构 

分 类 号：TH761.1[机械工程—仪器科学与技术]