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HANDLE CONTROL BOX
REMARK
You can as well set the Steerpoint on "Steer Indication" screen.
On "Point of interest :" of "Steer Indication" screen, select the blade edge position of which you are going to set
the Steerpoint.
For the setting method of the Steer Indication, see "STEER INDICATION OPTIONS".
METHOD FOR SETTING ISOLATE SURFACE REGION
Based on any triangular mesh of the active TIN data, you can isolate a region of triangular mesh which has a
certain grade, and set it as the region to be controlled. The triangular meshes out of the region are ignored as
out of the design area. You can freely change and enlarge the region of the selected triangular mesh.
1.
On the main window, hold down the triangular mesh to be
selected from TIN data, and display the menu.
2.
Select "Isolate surface...".
3.
On "Isolate Surface Region" screen, set the triangular
mesh region to be isolated from the active TIN data.
•
"Maximum grade transition :"
Based on the triangular mesh which is held down, se-
lect the triangular mesh region whose grade is within
the inputted grade.
•
"Extend grade at edge by :"
Enlarge the region to be controlled by the inputted
width from the outer edge of the isolated triangular
mesh region.
•
"Surface color :"
Set the color of the isolated triangular mesh region.
•
"Extension color :"
Set the color of the enlarged region to be controlled.
4.
Press "Ok".
OPERATION ON MAIN MENU
4-105
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