J_2级经纬仪竖盘指标自动补偿误差不确定度

Untertainty of an automatic compensation error on class J2 theodolite standing disk index

介绍了按照ＪＪＧ４１４—９４《光学经纬仪》检定、校准Ｊ２级经纬仪竖盘指标自动补偿误差时，依据“’９３国际指南”要求，对其测量不确定度进行的分析、计算。

The paper intorduces analysis and calculation for the uncertainty ofmeasutement on the basis of requirement of ''93 Intermational quidebook', according toclass jz theodolite standing disk index for the JJ G414-94 《photology theodolite》 verification and calibration, in the automatic compensation.