Kongsberg Simrad ES80, Руководство по установке, Страница: 188 / 312

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Context
Determining the relative positions of the sensors and each transducer is important. Sufficient
time and satisfactory work conditions must be given to the survey work. The installation
engineers from Kongsberg Maritime and from our authorized dealers are neither equipped
nor trained to do dimensional surveying.
All measurements must be made after the installation of the transducer and the navigation
sensors
Procedure
1 Define the vessel coordinate system.
2 Define the location of the origin in the coordinate system. If required, identify the
location with a physical marking.
3 Set out the required coordinate reference points throughout the vessel.
4 Define the vessel’s centre line. If required, identify the line with physical markings.
5 Measure the physical location of each transducer.
6 Measure the physical location of the motion reference unit (MRU).
7 Measure the physical location of the global positioning system (GPS) antenna.
Result
The information provided by the dimensional survey is entered into the ES80 software
as installation parameters.
Related topics
Vessel coordinate system, page 189
Placing each sensor in the vessel coordinate system, page 184
Example procedure
It is not within the scope of this publication to provide detailed instructions for dimensional
surveying. However, an example procedure is provided to help you understand how it is
done.
Prerequisites
For accurate ship dimensions you need the detailed vessel drawings. You need a printed
version of each drawing. Each drawing must be to scale.
Simrad ES80 Installation Manual