110
Programs
Leica TPS800-4.0.0en
COGO
COGO is an application program to perform
co
ordi-
nate
g
e
o
metry calculations such as:
•
coordinates of points
•
bearings between points
•
distances between points
The COGO calculation methods are:
•
Inverse & Traverse
•
Intersections
•
Offset
•
Extension
Softkeys:
[MEAS]
Jumps to the Measurement dialog to
measure the point.
[Calc]
Starts the calculation, when all required
data is entered.
[STAKE]
When the calculated point is displayed
you have the option to stake out this
point directly.
Inverse & Traverse
Inverse
Known
P1 First known point
P2 Second known point
Unknown
α
Direction from P1 to P2
d1 Slope distance between P1 and P2
d2 Horizontal distance between P1 and P2
d3 Height difference between P1 and P2
TPS800_Z86
d1
d3
d2
P1
P2