Leica Geosystems TPS300 Basic Series - Manual (Page 6)

TPS300 Mining Manual-1.0.0en
Peg Survey
6
Peg Survey
Mining_z01
Introduction
The application "Peg Survey" is
used to establish a forward peg
(point). It is used to control the
intermediate horizontal angle
between backsight and foresight
points. It also checks the
horizontal distances and heights
of the backsight and foresight
points. It computes the
coordinates of the foresight
point. "Peg Survey" allows users
to measure several sets in
different sequences. (The
quality of measurement is
controlled by the tolerances
which are set before starting
"Peg Survey").
Known:
• Coordinates of station
• Coordinates of backsight
point
Unknown:
• Coordinates of foresight point
-hr
-hi
-hr
Hz=0°00'00"
Backsight Point Station Foresight Point
Hz2
Hz1
Dist2
Dist1