GeoMax Zoom80 R, User Manual

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Technical Data
7.1.6 Aim360
Range
Aim360/Track360
Aim360 accuracy with
the circular prism
System accuracy with
Aim360 • The accuracy with which the position of a prism can be determined with Aim360 depends on several
factors such as internal Aim360 accuracy, instrument angle accuracy, prism type, selected EDM meas-
uring program and the external measuring conditions. The Aim360 has a basic standard deviation level
of ± 1 mm. Above a certain distance, the instrument angle accuracy predominates and takes over the
standard deviation of the Aim360.
• The following graph shows the Aim360 standard deviation based on different prism types, distances
and instrument accuracies.
Maximum speed in
Track360 mode
Searching
Characteristics
Reflector Range Aim360 mode Range Track360 mode
[m] [ft] [m] [ft]
Circular prism 1000 3300 800 2600
360° prism 800 2600 600 2000
360° Mini prism 350 1150 300 1000
Mini prism 500 1600 400 1300
Reflective tape
60 mm x 60 mm 55 175 not qualified

The maximum range can be restricted by poorer conditions, for example rain.
Shortest measuring distance: 360° prism Aim360: 1.5 m
Shortest measuring distance: 360° prism Track360: 5 m
Aim360 angle accuracy Hz, V
(std. dev. ISO 17123-3): 1 " (0.3 mgon)
Base Positioning accuracy (std.dev.): ± 1 mm
Leica GRZ4 prism (360°)
Circular prisms and circular Mini prisms
mm Aim360 accuracy [mm]
m Distance measurement [m]
" Instrument angle accuracy ["]
20
mm
m
18
16
14
12
10
8
6
5”
2”
4
2
0
0
100 200 300 400 500 600 700 800
GRZ4
003341_002
1”
Maximum tangential speed: 5 m/s at 20 m; 25 m/s at 100 m
Maximum radial speed with
<EDM Mode: Tracking> 5 m/s
Typical search time in field of view: 1.5 s
Field of view: 1°25’/1.55 gon
Definable search windows: Yes
Principle: Digital image processing
Type: Infrared laser