Leica Geosystems TPS1100 Professional Series - Reference Manual - Manual (Page 164)

164
TPS1100 - Appl. Prog. Ref. Manual 2.2.0en COGO
Call up the program
"Stakeout".
The program "Stakeout" assumes
that the instrument is set and
oriented to a known point.
If "Point Id" has not been entered, the
function is not available.
Exit the program.
Orthogonal point calculation
Search
• Lateral point 3 coordinates (E, N)
Given
• Baseline Start Point 1 (E, N),
• Baseline End Point 2 (E, N),
• Difference in length/abscissa
(Horiz. Dist.)
• Lateral deviation/ordinate (Offset)
Station coordinates and
orientation need to have
been set correctly before the
coordinates of point 1 resp. point 2
can be determined by measurement.
Explanation of the polarity
rule of Horiz. Dist. and Offset
During entering, the polarity is based
on the straight line 1 -> 2.
+ Offset
Parallel displacement
to the right
– Offset Parallel displacement
to the left
+ Horiz. Dist. Displacement from
basis point 1 in the
direction of basis point 2
– Horiz. Dist. Displacement from
basis point 1 in the
opposite direction to
basis point 2
Distance-Offset, continued
1
100pr73
N
E
2
1
Dist. +
Base
Point
3
Offset +