HANDLE CONTROL BOX
4.
On "Point" screen, input information of the point.
•
"Name"
Input the name of the point data. (Input only the num-
ber.)
•
"Description"
Input explanation of the point.
•
"Layer"
Select the layer of the point.
•
"North", "East", and "Elev"
Input "N" (Northing), "E" (Easting), and "Elev".
5.
Press "Ok".
The screen returns to "Points" screen of step 3.
SURFACE FILE
Types of surface files
Plane surface file/ Sloping plane surface file (*.pl3)
•
A plane surface file is a surface file for a plane where the longitudinal slope and lateral slope are
both 0%.
A sloping plane surface file is a surface file for a plane which is slanted in the longitudinal and
•
lateral directions.
Crown road surface file (= Alignment file) (*.rd3)
A crown road surface file is a 3-D linear surface file which is composed of files of centerline XY
•
plane surface data, longitudinal section data, and lateral section data for road linear design.
TIN (Triangular mesh) data file (*.tn3)
A TIN data file is a 3-D surface file composed of triangular faces joined to each other.
•
METHOD FOR IMPORTING SURFACE FILES
1.
Press the power ON/OFF and menu switch to display the
main menu.
2.
On "File" menu, press "Surfaces..." and select.
FILE MENU
AJD02581
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