全站仪一测回水平方向标准偏差的自动检定

The automatic verification of one measuringprocess standard deviation in horizontal direction of total station

研究了全站仪一测回水平方向标准偏差的自动检定方法。采用高准确度电子测角系统来代替多齿分度台,利用CCD成像技术代替人工瞄准,通过全站仪实时数据传输来代替人工读取示值并实时记录,提升了工作效率。通过检定实例,对检定结果进行验证,证明了其准确可靠。

In this paper,the automatic verification method of one measuring-process standard deviation in horizontal direction of Total Station is studied.The high-precision electronic angle measurement system is used to replace the multi-tooth indexing table,the CCD imaging technology is used to replace the manual aiming,and the real-time data transmission of the total station is used to replace the manual reading and real-time recording,which improves the work efficiency.Verification examples were shared;The verification results were verified to prove their accuracy and reliability.