无钢卷尺下的全站仪仪器高计算方法研究

Study on Calculation Method of Instrument Height of Total Station under Non-steel Coil Gauge

论文提出一种利用全站仪自身功能测量全站仪仪器高度的方法,利用全站仪和棱镜之间的视线构成两个平面相似三角形,测量和计算三角形的两条边长,利用相似三角形定理计算出全站仪仪器的高度,结合实际案例进行分析,在不同环境下,利用此方法计算的仪器高度可以满足测量的需要。

In this paper, a method of measuring the instrument height of the total station by using the function of the total station is put forward. The line of sight between the total station and the prism is used to form two plane similar triangles, and the two side lengths of the triangles are measured and calculated. The height of the total station instrument is calculated by using the similar triangle theorem, and the instrument height calculated by this method can meet the needs of the measurement under different environments.