Fig.3-85 Parallel design
Sector design
—This is more convenient for curve channel planned line design. Only need to
know the center point coordinates and the inner and outer radius to determine the position of
the planned lines, then enter the starting and ending angles, and the left and right offsets of the
sector from the center line. The starting angle of the axis is the angle between the starting edge
and the true north, and same definition to the ending angle.
Fig.3-86 Sector design
VesselDesigner
—This includes the vessel data, anchor and offsets. It is in order to better
simulate the shape of the ship, and determine the relative spatial position between anchor, GPS
antenna position and the measurement points, which can intuitively and comprehensively reflect
the status of the entire measurement system.
Содержание SDE-28S
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