Leica iCON robot 60 User Manual page 55

System accuracy
with ATR
Maximum speed in
lock mode
Searching
Characteristics
iCON robot 60/iCON builder 60, Technical Data
• The accuracy with which the position of a prism can be determined with Automatic
Target Aiming (ATR) depends on several factors such as internal ATR accuracy,
instrument angle accuracy, prism type, selected EDM measuring program and the
external measuring conditions. The ATR 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 ATR.
• The following graph shows the ATR standard deviation based on three different
prism types, distances and instrument accuracies.
mm
20
18
16
14
12
10
8
GRZ4
6
4
GRZ122
2
0
003744_001
Leica GRZ4 prism (360°)
Leica GRZ122 prism (360°)
Leica circular prisms and Leica circular
Mini prisms
mm ATR accuracy [mm]
m Distance measurement [m]
" Instrument angle accuracy ["]
Maximum tangential speed:
Maximum radial speed with Continuous:
Typical search time in field of view:
Field of view:
Definable search windows:
Principle:
Type:
5 m/s at 20 m; 25 m/s at 100 m
5 m/s
1.5 s
1°25'/1.55 gon
Yes
Digital image processing
Infrared laser
5"
3"
2"
1"
m
55