Levelling Total Station Measuring; Levelled Stakeout - Leica Runner 20 Manual De Usuario

Levelling total station measuring

R
Backsight to known point
Wanted:
Position of several ground
points.
The levelling total station
measuring is normally
carried out during area levelling.
RUNNER 20/24-1.0.0en
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A
1
Measuring ground points
Procedure:
1. Sequence of measurements
is the same as with area
levelling. However, beside the
height read also the staff
section L (see chapter
"Distance measuring") and
the Hz-angle.
2. Transfer measured value into
the map - points are deter-
mined by position and height.

Levelled stakeout

The stakeout is the counterpart
to the levelling total station
measuring - map points are set
out in the field.
A
Procedure:
1. Set up instrument at a known
2
2. Focus instrument and aim on
3. Orient horizontal circle (Hz-
4. Move staff to stakeout point
15
point, centre and level up.
known orientation point.
direction).
due to known values
(distance and Hz-angle,
height) and stakeout point.
Measuring
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FR
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IT
NO
SV
DA
NL
PT
FI