93
(2)
Select PROJ, the Point Projection
menu is shown.
PROJ
Point projection
1.
Stn data
2.
back sight data
3.
define baseline
4.
point projection
5.
EDM
(3)
Input the Station and backsight data and
difine the base line.
Please take “17.1 define baseline “as a
reference.
Define base line(1)
AZ: 236 18’35”
Hcalc: 3.606 m
Hmeas: 3.606 m
OK P1
↓
Define base line(2)
ScaleX: 1.000000
ScaleY: 1.000000
Grade: -166.410%
OK Sy=1 Sy=Sx P2
↓
(4)
Press OK to complete defining baseline
and move to point projection
measurement. Refer to “18.2 Point
Projection”.
OK
Point projection
Coord. Point
N: 0.0000 m
E: 0.0000 m
Z: 0.000 m
READ MEAS REC. OK
18.2 Point projection
The base line should be defined before point projection
Procedure
key
Display
(1)Define the basic line
Please take “17.1 define baseline “as a reference.
Point projection
1 Stn data
2 back sight data
3 define baseline
4 point projection
5.EDM
(
2)Select “4. point projection”