Kongsberg Simrad CS90, Справочное руководство

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If you want to change the location of the Ship Origin , you can do this by providing offset
values in the X, Y and/or Z directions. To do this you will need the ship drawings.
Tip
It is common practice to place the Ship Origin at the same position as the motion reference
unit (MRU). This will minimize the vectors when your vessel is moving. Use the vessel
drawings to establish the offset values between the basic position of the Ship Origin and
the MRU location.
If you do not have a motion sensor you can place the Ship Origin at any location on the
vessel. We suggest that you place the origin under the captain’s seat on the bridge. All
sensors will then be referenced to this position. Whenever a sonar is used with short ranges,
this will provide a more precise presentation.
Procedure
1 Open the
Setup
menu.
2 On the
Setup
menu, select
Installation
.
Observe that the
Installation
dialog box opens. This dialog box contains a number of
pages selected from the menu on the left side.
3 On the left side of the
Installation
dialog box, select the small white triangle next to
Installation Parameters
.
Observe that a menu opens with access to all the individual pages.
4 Open the
Ship
page.
5 Insert the physical dimensions of your vessel (length and width).
Do this as accurately as possible. This information is used to create a new origin in the
vessel coordinate system.
6 offset:
a If you want to keep the default reference point ( origin ), leave all offset values to
0 (zero).
b If you want to move the reference point to another location, use the necessary
offset values.
To find these offset values, consult the vessel drawings. Do this as accurately as
possible.
7 At the bottom of the page, select
Apply
to save your settings.
8 Continue your work in the
Installation
dialog box, or select
OK
to close it.
Simrad CS90 Reference Manual