Survey - Hidden Points
Step
Description
Select a point stored in the job.
SURVY (F5) when <Point B:> is highlighted. To manually occupy the
first known point for the calculation of the hidden point.
To manually type in coordinates for the known point open the
choicelist when <Point B:> is highlighted. Press NEW (F2) to create
a new point.
4.
HIDDEN PT Hidden Point Measurement
<Chainage:> The chainage from one known point along the line
between the two known points. Looking from the point selected in
<Chainage From:>, a positive chainage is towards the second
known point. A negative chainage is into the opposite direction of the
second known point.
Type in a distance and select its direction. When a hidden point
measurement device is attached to the receiver to measure the
distance, the value is automatically transferred.
DIST (F2) available for Leica Disto
when a distance field is highlighted. To measure the distance without
pressing DIST on the Disto.
5.
POS? (F4) to determine chainage and offset of the current position
relative to the line between the two known points. The values are
displayed in <Chainage:> and <Offset:>. The point from where the
chainage has been measured is selected in <Chainage From:>.
TM
pro
GPS1200
4
TM
and Leica Disto
pro
Refer to
chapter
44.3
9.3.2
4
a
1241