Kongsberg SBP 29, Руководство по установке

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• determination of any offsets in sensor data
• determination of any time delays in sensor data
The results, with all sensor locations and alignments referred to a common vessel
coordinate system, are to be entered in the SBP 29 Hydrographic Work Station.
Note
The measurement and calibration of these parameters are all to be done for the EM 124
and EM 304 with sufficient accuracy for the SBP 29. Please see the EM 124 and EM
304 Installation manual for a further description. The only specific measurements for
the SBP 29 is the location and orientation of the SBP 29 transmit transducer. This
is described below.
Note
If the SBP 29 is acquired as a standalone system, without the EM 124 and EM 304,
please contact Kongsberg Maritime for assistance.
Summary
The minimum requirements for alignment accuracy are given for the various sensors in
the following tables
TX array Measurement accuracy
Position (x, y, z) [m]
± 0.05
Pitch, roll, heading [deg] ± 0.50
Motion sensor
Measurement accuracy
Position (x, y) [m] ± 0.05
Position (z) [m] ± 0.10
Pitch, roll[deg] ± 0.05
Heading [deg] ± 0.10
Heading sensor
Measurement accuracy
Heading [deg] ± 0.10
Positioning system
(antenna) Measurement accuracy
Position (x, y) [m] ± 0.10
Position (z) [m] ± 0.05
Dimensional surveying and alignment