Free Station - Leica TC605 User Manual

Free Station

© Leica
Calculates coordinates, height and horizontal circle
orientation of the instrument position using min. 2 to
max. 5 known points with coordinates.
H
◊ PROG
1.Set Job
2.Set Station
à
3.Free Station
∨ FREE STATION
à
Pt :
hi : 0.000
Two different methods can be used, which the program
automatically recognizes.
Procedure 1
Distances are measured to all points. Station coordinates
(E, N, H) are computed using a Helmert-Transformation.
The computed standard deviation for the position (mp)
is derived from the best fit.
Procedure 2
Not all distances are measured. In this case the shortest
measured distance is used to determine the station
coordinates.
The point with the shortest distance is not used for
orientation.
TC605/TC805/TC905/L-1.1.1en
N
à
à
à
0
E
47