8-2
8 Scanning
8.1 Target Scanning
Target scanning is necessary to coordinate positional information of multiple 3D scanning in the after-
processing of the data.
It is therefore necessary to set the target so that it is also visible from the next station.
Place the target on or near the scanning object, and perform the scanning.
Example of Settings: Targets from pt01 to pt03 are to be scanned.
Operating procedure
Operation
Display
1
Press the [F2](SCAN MENU) key to select the
scan menu.
[F2]
2
Press the [F2](TARGET SCANNING) key to input
target name.
[F2]
z
The only target you can use is Topcon target sheets.
z
In order to coordinate positional information of the data, scanning data on 3 or more targets is
needed. Set targets at 3 or more locations where it is possible to collimate from each station.
z
3D data cannot be obtained where the target sheets are placed, so avoid putting them on
important scanning locations.
z
Do not set the targets on a straight line. Also, spread out the targets equally so that they can cover
the 3D scanning area fully.
z
Use the appropriate target sheets depending on the scanning distance. Refer to Chapter 4.8.1
“Selecting the Target Sheet”.
pt03
pt02
pt01
pt04
pt05
pt06
SELECT MENU
F1 STATION MENU
F2 SCAN MENU
P1/2
↓
SCAN MENU
F1 3D SCANNING
F2 TARGET SCANNING
TARGET SCANNING
TARGET NAME INPUT
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Summary of Contents for GLS-1000 SERIES
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Page 74: ...EMC NOTICE 2008 TOPCON CORPORATION ALL RIGHTS RESERVED ...
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