双经纬仪测量系统在测量精密骨架中的使用  

Application of a Pair of Theodolites in the Height Dimensional Precision Structural Framework Measurement

作　　者：魏超[1] 李明荣[2] 张增太[2] 

机构地区：[1]合肥工业大学仪器科学与光电工程学院,合肥230009 [2]华东电子工程研究所,合肥230031

出　　处：《电子机械工程》2007年第2期1-5,共5页Electro-Mechanical Engineering

摘　　要：双经纬仪测量系统对测量大型空间结构的尺寸有独特的优越性,但对精度要求较高的大型工件测量有一定的局限性。为解决测量中的实际问题,依据被测件的空间状况,对双经纬仪测量系统中经纬仪的架设位置进行优化,取得最佳布局,提高测量系统的精度,以满足工程测试的需求。A pair of theodolites measurement system has great superiority in measurement of large space structure, but it was limited to large object for demanding higher precision measurement, For resolving the actual problem in the course of measurement, the location of theodolites in a pair of theodolites measurement system is optimized to improver the precision of system based on the space location of object, and lastly the requirements of design engineering has been achieved.

关 键 词：经纬仪 测量 优化 不确定度 天线骨架 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置]