Setup TPS1200+/TS30/TM30 181
11.10 Setup Method - Local Resection
Description • This setup method is only applicable to TPS1200+/TS30/TM30 and not to
SmartStation.
• This method can be used to calculate the two or three-dimensional local coordi-
nates for the instrument station and the orientation of the horizontal circle from
distance and angular measurements to two target points.
• The first target point always defines the origin of the local coordinate system.
The second target point, in conjunction with the first target point, always defines
the local direction of North or East (depending on the configuration settings).
Requirements Important features:
• all coordinates calculated are local coordinates.
• the first target point always defines the origin of the local coordinate system
(North=0, East=0, Height=0 (optional))
• The second target point, in conjunction with the first target point, always defines
the local direction of North or East.
Access
step-by-step
SETUP
Measure Target XX
This screen is similar to SETUP Measure Target XX for the setup method <Method:
Ori & Ht Transfr>. Refer to "11.8 Setup Method - Orientation & Height Transfer" for
screen information and a description of fields.
Step Description
1. Press PROG to access the TPS1200+/TS30/TM30 Programs menu.
2. Select and activate Setup to move to the first screen.
3. Press CONT (F1) to access SETUP Station Setup.
4. <Method:> Ensure that Local Resection is selected.
<Station ID:> Enter the instrument station.
<Instrument Ht:> Enter the height of the instrument station.
<Stn Ht From:> Select the source for the instrument station height.
<Station Ht:> Enter the elevation of the instrument station.
5. Press CONT (F1) to access SETUP Measure Target 1.
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