Setting-Out Measurement; Distance Setting-Out Measurement - Sokkia 30R Series Operator's Manual

14. SETTING-OUT MEASUREMENT

Setting-out measurement is used to set out the required point.
The difference between the previously input data to the instrument (the setting-
out data) and the measured value can be displayed by measuring the horizontal
angle, distance or coordinates of the sighted point.
The horizontal angle difference and distance difference are calculated and
displayed using the following formulae.
Horizontal angle difference
dHA = Horizontal angle of setting-out data - measured horizontal angle
Distance difference
Distance
Sdist: S-O S =measured slope distance - slope distance of setting-out data
Hdist: S-O H =measured horizontal distance - horizontal distance of setting-
Vdist: S-O V =measured height difference - height difference of setting-out
• Setting out data can be input in various modes: slope distance, horizontal
distance, height difference, coordinates and REM measurement.
• In slope distance, horizontal distance, height difference, and coordinate mode,
registered coordinates can be recalled and used as setting-out coordinates. In
slope distance, horizontal distance and height difference, S/H/V distances are
calculated from the read in setting-out coordinate, instrument station data,
instrument height, and target height.
• Setting-out measurement can be carried out effectively using the Guide light.
"4.1 Parts of the Instrument", "5.1 Basic Key Operation" and
"27.2 Optional Accessories"
14.1

Distance Setting-out Measurement

The point to be found based on the horizontal angle from the reference direction
and the distance from the instrument station.
Displayed item
out data
data
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