Vertical Alignment; The Principle Of "Vertical Alignment - Hilti POS 15 Manual De Instrucciones

NOTE
The horizontal distance value is fixed by measuring the distance. If the telescope is subsequently moved, only the
horizontal angle and vertical angle values change.
It is sometimes difficult, or even impossible, to make an exact measurement to a certain point (e.g. to the middle of a
post or tree). In this case, measure the distance to a different, laterally offset point.
1. Once you have sighted the offset point, measure the distance to it.
2. Pivot the telescope and sight the point you actually wish to measure, so that the corresponding angle can be
measured.
3. Save the distance measured to the laterally offset point plus the angle to the actual point to be measured.
Saving data in memory with "Measure and record"
Pt ID
E(Y), offset
N(X), line
Height (measured)

11.6 Vertical alignment

11.6.1 The principle of "Vertical alignment"

Vertical alignment can be used to check that objects are vertical or to transfer vertical lines.
We would like to point out the advantages of this system for setting up formwork for columns in the vertical plane or
for laying out or checking points that lie vertically one above the other over several floors of a building.
NOTE
In principle, two measured points are checked in order to determine whether they lie vertically one above the other.
NOTE
Depending on the needs of the application, the measurements can be made with or without use of a reflector rod.
Name of measured point
Measured easting or offset distance to building control
line
Measured northing or line distance along the building
control line
Measured height
Return to previous view.
Continue to "Select further ap-
plications".
Select the "Vertical alignment"
application.
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