15. SETTING-OUT LINE
Setting-out line is used for setting out a required point at a designated distance
from the baseline and for finding the distance from the baseline to a measured
point.
N
15.1
Defining Baseline
To perform setting-out line measurement, first, define the baseline. The baseline
can be defined by inputting the coordinates of the two points. The scale factor
value is the difference between the input coordinates and the observed
coordinates.
Scale (X, Y) = Hdist' (horizontal distance calculated from the measured value)
Hdist (horizontal distance calculated from the input coordinates)
• When not observing first or second points, scale factor is set to "1".
• Defined baseline can be used in both setting-out line measurement and point
projection.
PROCEDURE
1. In the second page of Meas mode
screen, press [MENU], then select
"Set-out line."
2nd Pt.
Z
Cut
Fill
Grade
1st Pt.
Baseline
Offset
Length
Azimuth
REM
Resection
Area calculation
Set-out line
Point projection
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